GP Referrals
Writing a referral letter is like handing over a patient to someone who has never met them — your words are everything they have. Make them count.
📅 Last updated: April 2026
📥 Downloads
Handouts, referral letter frameworks, assessment tools, and teaching resources — ready when you need them.
📁 Referrals — Core Resources
path: REFERRALS
🔧 Referrals Analysis Tools
path: REFERRALS ANALYSIS TOOLS
🌐 Web Resources
A hand-picked mix of official guidance and real-world GP training resources. Because sometimes the best pearls are not hiding in the official documents.
📘 Core Guidance
🎓 GP Training Resources
❓ Why Referrals Matter in GP
This is not a box-ticking exercise — it's a core clinical skill with real consequences.
Every GP refers. Whether you're an ST1 in your first hospital post or an ST3 finishing your training, you will write referral letters constantly. A poorly written referral can delay diagnosis, result in rejection, create medico-legal risk, and most importantly — harm patients.
More than just "sending someone to hospital," referrals represent the clinical interface between primary and secondary care. They reflect your diagnostic reasoning, your clinical management, and your ability to communicate professionally with colleagues.
In a world of NHS waiting lists, increasingly scrutinised referral rates, and rising referral rejection, getting referrals right matters more than ever.
- Not knowing what information to include (and what to leave out)
- Writing vague letters with no specific question for the specialist
- Choosing the wrong urgency level — or not justifying the chosen level
- Not documenting the referral decision and its rationale
- Forgetting to safety-net patients while they wait
- Not tracking referrals or following up on rejected ones
- 30–50% of referrals are returned with A&G advice rather than accepted
- Referral rejections increased by 87% between 2020–2021 (RCGP data)
- e-RS is now mandatory for all GP-to-consultant referrals (since Oct 2018)
- Waiting lists remain long — your letter shapes the patient's entire waiting journey
⚡ Quick Summary — One-Minute Recall
If you only have 60 seconds, read this. It's everything that matters, distilled.
🔑 The Golden Rule of Referrals
A good referral letter answers one question: "What do I need this specialist to do, and why?" Everything else supports that answer. If you're vague, your patient waits longer and gets less.
📋 PATIENT Framework (Quick Recall)
- P — Patient details + NHS number
- A — Acute problem & duration
- T — Tests & investigation results
- I — Important background history
- E — Everything already tried
- N — Need (what you want from specialist)
- T — Timing (urgency + why)
⚠️ 5 Things Not to Miss
- Always state your specific question to the specialist
- Include relevant negatives (e.g. "no red flag symptoms")
- Document what treatments have already been tried
- Safety-net the patient while they wait
- Log and track your referral — rejected referrals are your responsibility
🎯 RCGP Capabilities Tested
- CC — Communicating & Consulting (the letter itself)
- DD — Decision-Making & Diagnosis (the decision to refer)
- CM — Clinical Management (management plan)
- MC — Medical Complexity (complex patients)
- TW — Team Working (interface between primary and secondary care)
📋 Types of Referral in UK General Practice
Not all referrals are equal. Choosing the right type — and the right urgency — is as important as writing the letter itself.
| Type | Urgency | Timeframe | When to Use | Route |
|---|---|---|---|---|
| Two-Week Wait (2WW) | Urgent | Seen within 2 weeks | Suspected cancer (NICE NG12 criteria); some breast symptoms even without cancer suspicion | e-RS (dedicated 2WW pathway) |
| Urgent | Priority | Days to weeks | Condition that needs prompt assessment but is not immediately life-threatening; urgency must be justified in the letter | e-RS |
| Routine | Standard | Up to 18 weeks | Non-urgent specialist assessment; stable condition; primary care management optimised | e-RS |
| Advice & Guidance (A&G) | Informal | Days (varies) | Seeking specialist input on management without formal referral; not sure if referral needed; pre-investigation advice | e-RS A&G module |
| Emergency | Same day | Immediate | Acutely unwell patient requiring same-day hospital assessment; call hospital/999 rather than sending a letter | Phone + handover letter |
| Private Referral | Variable | Faster (private) | Patient requests private pathway; GP writes letter but process managed outside e-RS | Direct letter to consultant |
| Internal / Community | Variable | Variable | Physio, IAPT, pharmacy, social prescribing, district nursing, MSK, community mental health, etc. | Local pathway / system |
🤔 When Should I Refer?
The hardest part is often not how to write the letter — it's knowing when to reach for it in the first place.
✅ Good Reasons to Refer
- Diagnosis uncertain and specialist investigation needed
- Primary care management has been optimised but failed
- Procedure or test not available in primary care
- Red flag symptoms requiring urgent assessment
- Second opinion genuinely helpful for patient or GP
- Specialist ongoing management clearly more appropriate
- Patient request AND clinically justified
- Safeguarding concern requiring specialist input
⚠️ Think Twice Before Referring If...
- You haven't tried first-line treatment yet
- The condition is manageable in primary care
- You're referring because the patient is pressuring you — and it's not clinically warranted
- The relevant investigations haven't been done yet
- A phone call or A&G request would answer your question more quickly
- You haven't considered community-based alternatives (physio, MSK services, IAPT, etc.)
🚨 Refer Urgently (or Same Day) If...
- Red flag symptoms meeting 2WW criteria (NICE NG12)
- Acutely deteriorating patient — call first, letter second
- Mental health crisis with immediate risk
- Potential safeguarding emergency
- Acute presentation not safe to manage in primary care
🚨 Red Flags & Safety Considerations
Certain situations demand immediate action — not a well-crafted letter sent three days later.
🔴 Refer Same Day / Emergency
- Acute chest pain with haemodynamic instability
- Acute severe headache (thunderclap / worst of life)
- Active suicidal ideation with intent or plan
- First seizure with ongoing neurological deficit
- Suspected sepsis — call 999 or arrange urgent transfer
- Child with safeguarding emergency
- Acute psychosis with risk to self or others
🟠 2WW Referral Triggers (Selected)
See NICE NG12 for the full list. Common GP examples:
- Unexplained rectal bleeding ≥50 yrs without obvious benign cause
- Change in bowel habit ≥60 yrs
- Haematuria (unexplained)
- Post-menopausal bleeding
- Unexplained weight loss + low appetite in older adults
- Persistent hoarseness >3 weeks
- Lump in breast (any age)
- Skin lesion suspicious for melanoma
⚖️ Medico-legal Safety Points
- Document your referral decision — including why you chose the urgency level you did
- Track your referrals — don't assume the patient has been seen
- Safety-net while waiting — write in the notes what you told the patient to watch for
- Rejected referrals — act on them, document your response
- Patient refuses referral — document their decision and that they understood the risks
- Delayed referral claims — a common source of GP litigation; contemporaneous records are vital
✉️ What Makes a Good Referral Letter?
The specialist has never met your patient. Your letter is everything. Make it a handover, not a diary entry.
- Has a clear, specific question for the specialist
- Gives relevant context — not the entire medical history
- Documents what you found on examination
- Lists investigations done and their results
- States what treatments have been tried and failed
- Justifies the level of urgency
- Tells the specialist what type of input is needed (assess? advise? take over?)
- Mentions relevant social context (frailty, carers, work implications)
- Is concise, professional, and free of jargon
- Just says "Please see and manage" with no clinical question
- Dumps the entire problem list on the specialist
- Omits examination findings
- Doesn't mention what has already been tried
- Marks something "urgent" without explanation
- Fails to include current medications or allergies
- Uses vague language ("patient not well")
- Is so long it obscures what actually matters
📋 Essential Ingredients of a Good Referral Letter
| Component | What to Include | Common Omission |
|---|---|---|
| Patient identity | Full name, DOB, NHS number, address, contact number | Missing NHS number (referral may be returned) |
| Referring clinician | Your name, role, practice name, address, phone, email | Forgetting to include your contact details |
| Reason for referral | The specific clinical question. "I would be grateful for your assessment regarding…" | Vague "please see and manage" |
| Clinical history | Duration, onset, character, associated symptoms, red flag presence/absence | Not documenting relevant negatives |
| Examination findings | Relevant positive and negative findings from your assessment | Skipping examination section entirely |
| Investigations | All relevant tests with results and dates | Saying "normal bloods" without specifying which tests |
| Treatment tried | What you've already done, including doses and duration | Referring before trying first-line treatment |
| Current medications + allergies | All current medications; documented allergy status | Missing medication list or omitting allergy status |
| Relevant background | Only the PMH, FH, SH that is relevant to this presentation | Copying entire medical history — drowning the key message |
| Urgency + justification | State urgency and briefly explain why (e.g. "I am referring urgently due to…") | Stating urgency without any clinical justification |
| Type of input needed | Diagnosis? Treatment? Take over care? Confirm diagnosis + return to GP? | Ambiguity — specialist unclear what role they're being asked to play |
| Patient consent | Document patient has been informed and consents to referral | Not mentioning patient agreement (especially for mental health/sensitive referrals) |
📝 SBAR — A Framework for Referral Communication
SBAR (Situation, Background, Assessment, Recommendation) is widely used in NHS handovers and works beautifully as a mental framework for structuring a referral letter.
S — Situation
"I am writing to refer Mrs Smith, a 62-year-old lady, regarding a 3-month history of unexplained weight loss..."
B — Background
A — Assessment
R — Recommendation
💻 The NHS e-Referral Service (e-RS) & Advice & Guidance
The digital infrastructure behind every routine GP referral — understand it so you can use it confidently from day one.
What is e-RS?
The NHS Electronic Referral Service (e-RS) is the mandatory national platform for all GP-to-consultant referrals. It has been mandatory since October 2018. It allows patients to choose their appointment and replaces paper referrals for outpatient services.
It handles routine, urgent, and 2WW referrals. Patients can book their own appointments via e-RS where services allow this.
What is Advice & Guidance (A&G)?
A&G allows GPs to seek specialist input without making a formal referral. The specialist reviews the case and responds — typically within days — advising whether a referral is needed, what investigations to do, or how to manage the patient in primary care.
Key point: When using A&G, the clinical risk remains with the GP — it does not transfer to the specialist unless a formal referral is subsequently made.
⚠️ The A&G Controversy
A&G is useful — most GPs find it valuable. However, the RCGP has raised concerns that some providers use A&G as a gatekeeping tool to reduce formal referrals, effectively shifting workload (and risk) back to primary care without adequate resourcing.
If you receive an A&G response redirecting your patient back to primary care, document your clinical decision clearly and safety-net appropriately. The risk is yours until formally transferred.
📊 What Happens After I Submit a Referral?
Referral submitted via e-RS
You attach your referral letter and submit to the appropriate specialty and provider. The patient is notified.
Patient books appointment
Many services allow patients to book directly online or by phone. Best practice: book 2WW appointments at the time of submission.
Secondary care triages the referral
The specialist team reviews your referral letter. They may accept, upgrade, downgrade, or redirect your referral.
Referral accepted or rejected/returned
If rejected, a response will appear on your e-RS worklist. Unbooked routine referrals trigger a letter to the patient after 21 days; urgent after 8 days.
Your responsibility if rejected
A rejected referral does NOT end your clinical responsibility. Review the response, discuss with the patient, and take appropriate action (modify and resubmit, manage in primary care, or escalate).
🧑⚕️ Patient Choice — What Are the Rules?
Under the NHS Constitution, patients have the right to choose their outpatient provider for elective referrals. In practice this means:
- Patients can choose from any clinically appropriate provider that offers the required service
- They can choose based on location, waiting time, reputation, or personal preference
- The GP retains clinical responsibility until the referral is accepted by secondary care
- Choice can sometimes mean longer waits — patients need to understand this trade-off
- For 2WW referrals, the first available appointment should be prioritised to ensure timely assessment
🔧 GP Action Framework — What Good Looks Like
A step-by-step approach to the whole referral process — from decision to documentation.
Make the clinical decision to refer
Ask: "Have I exhausted appropriate primary care options? Is specialist input genuinely needed? What type of input?" Document your reasoning in the consultation notes.
Discuss the referral with the patient
Explain why you're referring, what to expect (process, timing, likely outcomes). Manage expectations about waiting times. Answer their questions. Obtain consent. This is a consultation skill as much as a clinical one — see the phrases section below.
Choose the right route and urgency
Consider: e-RS routine / urgent / 2WW / A&G / community pathway / emergency. The urgency must be clinically justified. If in doubt about urgency, a phone call to the relevant department is always appropriate.
Write a complete, focused referral letter using PATIENT or SBAR
Answer the question: "What do I need this specialist to do, and why?" Include all essential components. Be concise — but complete. The specialist should be able to triage your patient from your letter alone.
Safety-net the patient while they wait
Tell them: what symptoms should prompt them to come back sooner, what to do if they haven't heard within a certain time, and that you remain available. Document this safety-netting in the notes.
Track the referral
Use e-RS worklists. Your practice should have a process for monitoring outstanding referrals — make sure you know what it is and engage with it. Do not assume patients have attended. Unbooked referrals will not be automatically chased on your behalf.
Act on rejections and responses
If a referral is rejected or returned with A&G advice, review it promptly. Make a documented clinical decision: accept the advice and manage in primary care / modify and resubmit / escalate. Do not let rejected referrals sit unactioned on a worklist.
Review referral letters as a learning exercise
The Bradford VTS approach: look at a minimum of 3 anonymous letters with your trainer. Better still, attend a practice referrals meeting. Read them out word-for-word — no verbal expansion — and ask: "Is there enough information in this letter to manage this patient?"
⚠️ Common Pitfalls & Trainee Traps
These are the mistakes that come up again and again — in real practice and in assessments. Every one of them is avoidable.
🔴 The Vague Letter
"Please see and manage." Three words that say nothing. The specialist doesn't know what you want, what you've found, or what you've tried. Result: delayed appointment, returned referral, or a wasted outpatient slot.
🔴 Referring Before First-Line Treatment
Sending a patient to dermatology before trying topical treatment, or to rheumatology before basic bloods and analgesia, is a very common trainee trap. Secondary care may reject the referral for exactly this reason.
🟠 Wrong Urgency Level
Over-triaging to "urgent" without justification, or under-triaging a serious condition to "routine," are both dangerous and documentable mistakes. You must justify your chosen urgency within the letter.
🟠 No Safety-Netting While Waiting
The referral is sent — and then nothing. Trainees forget that the patient is now in a clinical limbo, waiting months for an appointment. You must document what you told them to watch for and when to return.
⚫ Forgetting the NHS Number
A referral without the patient's NHS number may be returned automatically. It sounds administrative — but it causes real delays. Always include it.
⚫ Not Tracking the Referral
Sent it and forgotten it. Weeks later the patient comes back having never heard anything. On checking e-RS, the referral was rejected 3 weeks ago. This is a serious patient safety issue. Know your practice's tracking process.
🔵 Ignoring A&G Advice
A&G responses need actioning. They may suggest investigations, a management change, or a different referral destination. Leaving them unread or unactioned is both dangerous and unprofessional.
🔵 Not Explaining the Referral to the Patient
The patient doesn't know why they've been referred, what will happen, or how long to expect to wait. This leads to anxiety, repeated GP appointments, and unnecessary phone calls. Take 2 minutes to explain properly in the consultation.
🔴 "Referral Dumping"
Sending the patient to secondary care without explaining why, what to expect, or what urgency category they're on. This is assessed in the SCA as "Relating to Others" — and it fails. The referral conversation is a consultation moment, not a form to complete. Examiners specifically look for whether you treated the referral decision as something to share with the patient, not just do to them.
🟠 "Over-Referring to Be Safe" — Not as Safe as You Think
A common misconception among trainees is that referring when uncertain is always the prudent option. In fact, examiners — and experienced GPs — identify over-referral as a marker of poor clinical judgement, not caution. It medicalises patients unnecessarily, uses scarce specialist capacity, and can cause real anxiety. Appropriate referral means referring when genuinely indicated, not whenever you feel uncertain. Use A&G, your trainer, or a review appointment first.
🟠 Forgetting Work, Driving & Fit Notes in the Referral Consultation
A widely underestimated pitfall: when referring a patient, trainees often focus entirely on the clinical plan and forget the practical and legal implications that need addressing at the same consultation. Examples include:
- Syncope or seizure in a driver — DVLA notification obligations must be discussed and documented before the patient leaves. This is a medico-legal requirement, not an optional add-on.
- Fit note / Statement of Fitness for Work — if the referral condition is affecting work capacity, address this proactively rather than waiting for the patient to return and ask.
- Safeguarding implications — e.g. recurrent unexplained falls in a frail elder referred for investigation may simultaneously trigger a safeguarding concern that must be acted on independently of the referral outcome.
- Carer / parental responsibilities — a patient referred for major surgery may have dependents whose care needs addressing while they are unwell or waiting.
In the SCA: if a case contains one of these hidden obligations and you don't address it, you will lose marks in the Clinical Management domain regardless of how well you handled the referral discussion.
🗨️ From the GP Training Community
Recurring themes from GP trainee blogs, UK GP educator resources, and professional forums — distilled into clean teaching points. These insights complement official guidance; none conflict with it.
✉️ Craft of the Letter — What Trainees Get Wrong
⚠️ Common Mistake — The Mail-Merge Trap
💡 Insider Tip — Write It While It's Fresh
⚠️ Common Mistake — Story Inconsistency
💡 Insider Tip — The "Thank You For Your Comprehensive History" Signal
🤔 The Referral Decision — Three Questions You Must Answer First
GP training educators consistently frame the referral decision around three questions. Work through them in order before reaching for the e-RS system:
| # | Question | What to Consider | If Unclear |
|---|---|---|---|
| 1 | Should I refer this patient at all? | Over 10% of hospital referrals are inappropriate. Has primary care management been optimised? Is there a community or in-practice alternative? Could A&G answer the question without a formal referral? | Ask your trainer or use A&G to check before committing to a formal referral |
| 2 | What do I want to achieve from this referral? | Diagnosis only? Confirmation of your diagnosis? Treatment the GP cannot provide? Ongoing specialist management? A one-off procedure? The answer shapes the entire letter. | If you can't finish the sentence "I want the specialist to…" — you're not ready to write the letter yet |
| 3 | Where — and to whom — should I refer? | Local services vary significantly. The same condition may be handled by different specialties in different areas. Know your local pathways. | Ask a senior colleague or check your ICB/deanery referral pathway guidance. Your trainer is invaluable here in your first months. |
🗺️ Local Knowledge — The Hidden Skill Nobody Teaches Explicitly
UK GP training educators repeatedly emphasise that appropriate referral destination is not universal — it is local. In one area, fibromyalgia goes to rheumatology; in another, it goes to a chronic pain service. A child with possible autism may go to a community paediatrician, a paediatric neurologist, or a specialist CAMHS team, depending on where you work. Referring to the wrong specialty is a common reason for rejection and delays the patient's care. Ask your trainer in your first weeks: "What are our local pathways for the common referrals?" It is one of the highest-value conversations you can have.
Referral decisions are also shaped by what your practice can do in-house. Some practices have GPs with special interests (GPwSIs) — in dermatology, musculoskeletal medicine, gynaecology, mental health. Some have well-resourced nursing teams who can manage conditions independently. Before referring, ask: "Is there someone here who can handle this?" This is not about gatekeeping — it's about routing patients to the best resource quickly.
💻 Advice & Guidance — The Reality on the Ground
While A&G can be genuinely useful — most GPs do find it helpful for straightforward queries — a recurring pattern reported across UK GP forums and professional discussions is that it is sometimes used as a workload management tool rather than a clinical one. GPs describe receiving A&G responses that ask them to read lengthy specialist guidance documents and then manage conditions outside their area of expertise, without the patient ever being seen.
One GP expressed it plainly: "GPs know what they are doing. If they refer, it's because they know they need help. When that help is denied, patient safety is compromised." This view is echoed in RCGP and BMA guidance, which explicitly states that A&G should not be used primarily to reduce referral numbers or manage waiting lists.
If you receive an A&G response that asks you to manage something you genuinely feel is beyond safe primary care management, you have options. Document your clinical reasoning clearly. Discuss with your trainer. If appropriate, submit a formal referral making clear you are requesting an appointment, not advice. The BMA has published guidance supporting GPs who believe A&G is being used inappropriately as a referral barrier — know it exists.
A practical reality reported by GPs managing A&G responses: when you relay to a patient that "the consultant has suggested this treatment," patients often ask why they're not being seen by the specialist. Having to explain that the consultant declined to see them can damage the patient's trust in both you and the system. This is worth factoring into your communication when explaining A&G outcomes to patients — be honest about the process without undermining confidence in their care.
A&G requests are growing fast: the government target is 4 million pre-referral A&G requests in 2025/26, up from 2.4 million in 2023/24. Each GP-led A&G request now attracts a £20 Item of Service payment. Understanding this landscape helps you navigate the system — and understand why the pressure to use A&G is increasing in your practice.
🕳️ The "Referrals Black Hole" — What Patient Data Tells Us
Research by Healthwatch England provides a sobering picture of what happens to referrals once they leave the GP's hands — and it has direct implications for how trainees should approach safety-netting and tracking:
These figures explain why safety-netting and referral tracking are not optional extras — they are essential patient safety practices. Tell patients explicitly what to do if they haven't heard anything within a reasonable timeframe. Know how your practice tracks e-RS worklists. The referral leaving your screen does not mean the patient has been seen.
📋 Referral Review Meetings — A Culture Worth Building
Many UK practices hold regular referral review meetings — some weekly, some monthly. The approach is simple: anonymised referral letters are read out loud, word-for-word, with no verbal expansion. The group then asks: Was the urgency appropriate? Was there enough information to triage this patient? Was the right specialty chosen? Was the question to the specialist clearly stated? Trainees who participate in these meetings consistently report it as one of the most practically useful learning experiences in their GP training.
If your practice doesn't have one, GP trainees are well-placed to suggest starting one. It benefits everyone — not just the trainee.
Reviewing a minimum of 3 random referral letters per GP post with your trainer is a recognised Bradford VTS approach — and one echoed across multiple UK training schemes. The key rule: read the letter cold, without verbal expansion. If you find yourself saying "what I meant was…" — the letter has not done its job. This exercise builds faster than any lecture because the feedback is immediate and personal.
The letters don't have to be poor ones. Good letters are just as instructive — understanding why they work well is as valuable as spotting errors.
📈 Building Referral Skill Over Your Training — What Works
💡 Read the Consultant's Reply Against Your Original Letter
💡 Write Your Justification Before Asking Your Trainer
💡 Keep a Near-Miss Log
💡 Use Clinical System Templates — But Own Them
⚖️ Professional Responsibility & Handling Difficult Moments
⚠️ Non-Doctor Referrals — Know Your Responsibility
A recurring theme in UK GP forums and RCGP guidance: the GP remains responsible for their own referrals and must not sign off referrals they don't clinically support — regardless of who drafted them. If a colleague (including a physician associate, nurse, or other clinician) suggests a referral, review the patient yourself where feasible, then send the referral under your own name only if your independent clinical assessment supports it. This is not about hierarchy — it is about maintaining clear lines of accountability and protecting the patient.
This aligns fully with GMC and RCGP expectations on delegation and clinical responsibility.
🗣 "Say It Early" — When You Know It's Urgent
💬 Handling Defensiveness — Buy a Pause
🧠 The "If They Didn't Want It" Self-Test
💎 Insider Pearls & Real-World Wisdom
The things nobody explicitly teaches you — but every experienced GP knows.
The specialist reads your first and last sentence most carefully. Your opening sentence should state who the patient is and why you're referring. Your closing sentence should state exactly what you want them to do. Everything in between supports those two sentences.
A phone call first can save everyone weeks. For genuine uncertainty about whether to refer, a quick call to the registrar on the relevant ward or the A&G line is almost always more efficient than the A&G system — and you get a real-time answer.
Trainees often write the entire medical history. The specialist doesn't need to know about the patient's 1994 appendectomy unless it's relevant. Ask yourself for each piece of information: "Does the specialist need this to make a decision?" If not, cut it.
Document your safety-netting in the notes, not just verbally. "I told the patient to come back if it got worse" is not in the notes. Write it down. This is both good practice and your medico-legal protection.
When attending a practice referrals meeting, read the letter cold. The whole point is to test whether the letter contains enough information on its own — without verbal expansion. If you start explaining what you meant, the letter has failed.
Before writing the letter, complete this sentence in your head: "Dear specialist, I am referring this patient because I need you to [do X] — I have already tried [Y] and found [Z] on examination." That's your letter structure, right there.
- The patient has been seen multiple times for the same symptom without clear resolution — this is a red flag for missed pathology, even if no individual consultation looked alarming
- The patient is convinced something is wrong, even if your initial assessment is reassuring — patient insight is often diagnostically useful
- Your gut says "this doesn't add up" — that feeling has a name: clinical intuition, and it has evidence behind it. Act on it.
- A specialist returning your referral with A&G advice is not a criticism — it often means your referral was well-written and they could safely redirect you
- Most patients referred urgently do not have cancer — that's the nature of appropriate safety-netting, not over-referral
- Not every anxious patient needs a referral — sometimes the best consultation is one that explains, reassures, and safely avoids unnecessary medicalisation
🧠 Memory Aids & Cheat Sheets
Learn these once. Use them in every referral for the rest of your career.
📊 Referral Urgency Quick Guide
| Level | Target | Criteria |
|---|---|---|
| 2WW | ≤14 days | Suspected cancer (NICE NG12) |
| Urgent | Days–weeks | Needs prompt assessment; justify why |
| Routine | ≤18 weeks | Stable; primary care optimised |
| A&G | Days | Advice needed; no formal referral yet |
💭 Mental Model — "The Handover Test"
Imagine you are calling the on-call specialist to hand over a patient you have never met. What would you say? You'd give them the key facts — who the patient is, what the problem is, what you've found, and what you need. That 90-second phone call is the template for your referral letter. If your letter wouldn't survive that test, it needs rewriting.
Use alongside PATIENT (for letter content) and SBAR (for letter structure)
Every 2WW decision involves a symptom that is clinically concerning (the red flag) AND an age threshold that changes the risk profile. When you see a patient and wonder "is this a 2WW?", ask yourself: What is the red flag here? Does the patient's age meet the threshold?
Examples: Breast lump + ≥30 yrs · Haemoptysis + ≥40 yrs · DRE malignant + any age
⚠️ Mnemonic Stack — Use All Four Together
- REFERRAL — planning checklist before committing to refer
- SAFER — structuring the SCA referral discussion
- PATIENT — referral letter content checklist
- SBAR — referral letter structure
Use this mentally before committing to or explaining a referral. Covers the full decision from red flags to safety-netting.
Note: the 5-letter REFER covers the consultation structure; REFERRAL covers the full clinical decision process. Use both.
A clean five-step structure for the SCA — use it when you move into the management phase of any referral-type case.
Works for both "I am referring" and "I am not referring" cases — the structure is the same; the content of F changes.
👩🏫 For Trainers & TPDs — Teaching Referrals
How to use referral review as a powerful educational tool — because "read the letter out loud" is deceptively brilliant.
🎓 Common Learner Blind Spots
- Not understanding the difference between urgency levels and their clinical justification
- Treating the referral as a task, not a professional communication
- Vague clinical questions — not having thought through what they actually want the specialist to do
- Anxiety about being judged for the referral decision (trainees over-justify to avoid criticism)
- Not understanding that clinical responsibility does not automatically transfer via A&G
- Poor documentation of safety-netting for patients awaiting referral
💡 Tutorial Ideas
- Referral letter cold-read: Select 3–5 anonymised letters. Read each out loud, word-for-word. Ask: "Is there enough information here to triage this patient appropriately?"
- Before and after exercise: Trainee rewrites a poor letter from scratch; compare and discuss
- Role play the consultation: How do you tell a patient they're being referred? How do you handle refusal?
- A&G response exercise: Review a real A&G response together — what does the specialist want you to do? Is that reasonable?
- Rejected referral simulation: What do you do when a referral comes back rejected? Practice the clinical decision-making process
🔍 Discussion Prompts for Tutorials
- "Tell me about a referral you wrote recently that you weren't fully happy with — what would you do differently?"
- "Why did you choose urgent rather than routine for this patient? What evidence was there in the letter?"
- "What would the specialist know about this patient from your letter alone, without asking you anything?"
- "What did you tell the patient about what to expect while they're waiting?"
- "If this referral were rejected, what would your next step be?"
- "When is it appropriate to use A&G rather than a formal referral — and what are the limits?"
Case: A 55-year-old presents with fresh rectal bleeding for 3 weeks. They're otherwise well, no weight loss, no change in bowel habit, no family history of bowel cancer. Examination unremarkable.
Ask your trainee:
- Would you offer FIT? (Yes — NICE NG12 2023: offer FIT to adults with unexplained symptoms including PR bleeding)
- If FIT ≥10 mcg Hb/g — what next? (2WW referral colorectal)
- If FIT <10 — does that rule out cancer? (No — if strong clinical concern persists, do not delay referral)
- What would you say to this patient to explain the 2WW pathway?
- What safety-netting would you document?
Teaching point: The 2023 FIT update changed the colorectal pathway significantly. Trainees who learned pre-2023 criteria need updating. This case also tests whether trainees understand that a negative FIT result does not automatically end the pathway if clinical concern remains.
🎭 Role-Play Scenarios — Referral Decision & Explanation
Run these as short role-plays (10–12 minutes) where the key educational point is the referral decision and how the trainee explains it. After each, debrief using the three questions below.
40-year-old demanding MRI for back pain
Non-specific low back pain for 6 weeks. No red flags. Patient has read online that an MRI would identify the cause and is insisting on referral for imaging.
- How does the trainee decline without losing rapport?
- Do they explore why the patient wants the MRI (ICE)?
- Do they offer a clear alternative plan?
- "GP as post box" vs appropriate clinical judgement
55-year-old with 4-week change in bowel habit and weight loss
Four-week history of looser stools and a 3 kg weight loss. No rectal bleeding. Previously well. Mild anaemia on recent bloods (Hb 112 g/L).
- Routine vs 2WW decision — what pushes this to 2WW? (combination of symptoms + anaemia)
- Offer FIT — does a normal FIT fully reassure here?
- How does the trainee explain a cancer pathway referral clearly without causing panic?
72-year-old with new central chest pain
Phone call. 72-year-old describes central chest tightness for 30 minutes, started at rest, mildly breathless. No collapse. History of hypertension and type 2 diabetes.
- 999 vs urgent same-day clinic — which and why?
- How does the trainee communicate urgency clearly over the phone?
- Verbalising the reasoning: "I'm concerned this could be your heart"
- Managing a patient who is reluctant to call 999
- Telephone SCA nuances — everything must be said explicitly
🪞 Reflective Questions — For Trainees Between Tutorials
Ask trainees to reflect on these between sessions. They can be used as short written reflections or as opening discussion points at the next tutorial:
- When do I feel pressured into referrals I don't think are clinically needed? How do I handle that pressure — and is my current approach working?
- How comfortable am I saying "no" to an inappropriate referral while preserving rapport with the patient?
- In the last week, did I clearly explain at least one referral and one decision not to refer — and did I safety-net both?
- Looking back at a referral I made recently: would I send the same letter today? What would I change?
🔥 AKT & SCA High-Yield Tips
These are the points that score marks. Know them cold.
🔥 AKT High-Yield Points
- 18 weeks — NHS Constitutional right for routine elective referrals
- 2 weeks — maximum wait for suspected cancer (2WW) first appointment
- 28 days — target: cancer diagnosed or ruled out after 2WW referral (from Oct 2023)
- 31 days — maximum from cancer decision-to-treat to treatment start
- October 2018 — e-RS became mandatory for all GP-to-consultant referrals
- FIT ≥10 mcg Hb/g faeces — threshold for 2WW colorectal referral (NICE NG12, 2023)
| Cancer | Key Criteria | AKT Trap |
|---|---|---|
| Breast | Unexplained lump ≥30 yrs (with or without pain) Nipple symptoms (discharge/retraction/skin change) ≥50 yrs — one nipple only | Under 30 with lump → consider non-urgent referral, not automatic 2WW |
| Colorectal | Offer FIT to adults with unexplained symptoms FIT ≥10 mcg Hb/g → 2WW referral Rectal mass / anal mass / anal ulceration → 2WW without FIT | ⚠️ 2023 update: FIT now guides colorectal 2WW pathway. Old age-based criteria superseded. Do not rely on symptom + age alone. |
| Lung | Haemoptysis ≥40 yrs → urgent CXR first; if suspicious → 2WW ≥2 unexplained symptoms ≥40 yrs (cough, weight loss, fatigue, breathlessness, chest pain, appetite loss) → CXR first CXR findings suggesting cancer → 2WW | Haemoptysis ≠ automatic 2WW. CXR comes first. Normal CXR does not always rule out cancer — clinical judgement required |
| Prostate | DRE feels malignant → 2WW PSA above age-specific threshold → 2WW LUTS / erectile dysfunction / back or hip pain → consider PSA + DRE | PSA uses age-specific upper limit (e.g. >3.5 ng/mL age 50–59). Mildly elevated PSA alone still may trigger 2WW if above age threshold — check local thresholds |
- Headache → imaging immediately ❌ Try primary headache management first. Imaging without red flags is not the next step.
- Persistent dysphagia → must be 2WW ✅ Don't downgrade to routine — this is a cancer red flag regardless of other features.
- Suspected RA → early rheumatology ✅ Refer early — do NOT wait for full treatment trial. Delay worsens joint outcomes.
- "Urgent" ≠ 2WW — different categories, different criteria. Urgency must be justified; 2WW has specific clinical triggers.
- Rejected referral → you must act — do NOT assume the hospital contacts the patient. Clinical responsibility stays with the GP.
- A&G ≠ formal referral — clinical risk does NOT transfer until referral is formally accepted.
| Condition | Investigate First? | Key Test |
|---|---|---|
| Suspected cancer (most) | Sometimes | FIT, PSA, CXR — where results change pathway |
| Heart failure | Yes | BNP / NT-proBNP before referral |
| Rheumatoid arthritis | Yes — but don't delay referral | RF, anti-CCP, CRP, ESR — refer early regardless |
| Headache (primary) | Usually no imaging | Clinical diagnosis — imaging if red flags only |
AKT rule: Investigate if the result changes referral urgency or pathway. Don't investigate to delay a referral that's already clinically indicated.
The most common AKT question format for referrals. Watch for:
- Hidden cancer red flag buried in a routine-looking case → answer is 2WW, not "routine referral"
- Same-day referral needed vs over-investigated patient — don't delay for tests when action is needed now
- Over-investigation distractors — ordering more tests when the clinical picture already clearly requires referral
- A&G as correct answer — when there's diagnostic uncertainty before formal referral, A&G may be the most appropriate step
Three questions. Answer them before writing the letter or clicking e-RS:
In the AKT, these three questions map directly to the marking logic of "most appropriate next step" questions.
| Scenario type | Likely answer in exams | Key reasoning |
|---|---|---|
| Red flag symptoms, systemically unwell | Same-day / 999 | Immediate risk to life or limb — not suitable for community management. Act before investigating. |
| Cancer-type red flags present | 2WW pathway | Early diagnosis priority — meets NICE NG12 criteria. Don't downgrade to routine. |
| Chronic symptom with functional limitation, primary care optimised | Routine outpatient | Significant but not acutely dangerous. Document what's been tried. |
| Mild/moderate, likely self-limiting, no red flags | No referral yet | Primary care management + safety-net + time-limited review. Use time as a diagnostic tool. |
| Strong patient agenda, low clinical risk | Usually no referral | Explain why referral not indicated. Negotiate a plan. Safety-net. Avoid "GP as post box." |
🎯 SCA High-Yield Tips
- Clear clinical reasoning: Link symptoms → red flags → referral decision. Examiners want to hear "This could represent something serious, which is why I'd like to arrange an urgent referral."
- Explicit urgency language: You MUST say "urgent" or "within 2 weeks" out loud. If the examiner doesn't hear it, it wasn't there — no matter how clearly you meant it.
- Shared decision-making: Not just "I'm referring you" — the patient must be involved. "How do you feel about that?" is not optional.
- Addressing patient anxiety: A cancer pathway referral is an emotional moment. Acknowledge it before explaining the process.
- Do you explore patient ICE about the referral — what they think, worry about, and expect?
- Do you address practicalities — waiting time, what happens at the appointment, who to contact?
- "Referral dumping" — sending the patient without explaining why. Examiner marks down Relating to Others. The referral decision is a consultation moment, not an administrative action.
- "Over-referring to be safe" — seen as poor clinical judgement, not safe practice. Examiners assess whether your referral decision is appropriate, not just whether you referred.
- No timeframe given — saying "I'll refer you" without stating whether this is urgent, two weeks, or routine. Patients and examiners both need to hear this.
- No ICE explored before referral — announcing the referral without first checking what the patient thinks or fears.
- Over-reassurance in red flag cases — "I'm sure it's nothing" before the 2WW referral undermines the importance of the pathway and confuses patients.
- "GP as post box" — simply doing what the patient requests (MRI, tonsillectomy, specialist) without clinical reasoning. Examiners score this as poor clinical management and mark it down in the Clinical Management domain.
- Not asking the patient how they feel about being referred
- Failing to safety-net — "wait for the appointment" is not sufficient
- Time imbalance — spending 9–10 minutes on history, leaving under 3 minutes for the entire management plan and referral explanation. Aim to move to management at 6–7 minutes.
The SCA is conducted remotely. Examiners cannot see your body language, your note-taking, or your face — they only hear your words. This changes what you must do explicitly:
- Verbalise your clinical reasoning: Don't just decide internally. Say it out loud: "From what you've told me, I'm concerned about X, so the safest step is to arrange an urgent hospital assessment today."
- Be explicit about the pathway: In borderline cases, state clearly whether you are reviewing in primary care or referring now — examiners cannot infer from silence.
- Verbalise red flag safety-netting in full: Audio-only means you must name the specific symptoms: "If you develop worsening chest pain, shortness of breath, or feel like you might collapse, call 999 immediately — don't wait."
- Say the urgency aloud: "I'm going to arrange an urgent referral — this means being seen within two weeks." Without this, the examiner cannot credit it.
- Signpost decisions early: When you recognise a likely urgent case, say so before completing the full history — "I'm concerned enough already that I think we may need to act urgently. I want to ask a few more questions to be sure."
- Link: symptoms → reason → urgency → referral as a verbal chain the examiner can follow
- Explain uncertainty clearly rather than false certainty in either direction
- Balance reassurance and seriousness: "Most people referred this way don't have cancer — but it's important we don't miss anything."
- Acknowledge how the patient feels about the referral before explaining the process
- Give a realistic timeframe: "You should be seen within two weeks"
- Check understanding: "Does that all make sense?"
- Invite questions: "What questions do you have about this?"
- State clearly what symptoms should bring them back sooner
Examiners want to see three things in every referral-related SCA case:
- You understand why the referral is needed (the clinical reasoning)
- You understand the urgency category (and can justify it)
- You can explain it simply to this specific patient (not just recite a process)
If any of these three are missing, marks are lost even if the referral itself is clinically appropriate.
⏱️ SCA Preparation — Practical Habits That Make the Difference
The habits that separate candidates who pass from those who nearly pass. Build them in practice, use them in the exam.
UK SCA educators consistently identify the same root cause of underperformance: spending 9–10 minutes on history and leaving 2–3 minutes for management. The fix is deliberately practised — not instinctive. During mock consultations, force yourself to move to management at 6–7 minutes with a timer, even if your history feels incomplete. The habit has to be built under practice conditions or it won't be there under exam pressure. Once you can do it consistently in practice, you can do it in the SCA.
A particularly effective technique highlighted in IMG-focused GP training resources: record yourself doing a mock consultation, then listen back and ask: Do you sound abrupt when declining a referral? Do you use jargon when explaining a 2WW pathway? Do you actually say "urgent" and "two weeks" out loud, or only imply it? Your ear will catch things your reading of a transcript won't. Compare your language with model consultations — not to copy scripts, but to identify gaps in naturalness and clarity.
For AKT referral questions, you need patterns, not isolated facts. Every time you get a referral-type question wrong in a question bank, log it: what was the key age threshold, which guideline applied, what did the distractor look like? Over time this becomes a personalised revision resource that reflects the actual exam patterns you personally struggle with — far more useful than re-reading a guideline from scratch.
🗣 Useful Consultation Phrases — Referrals
Natural, human language that actually works in consultations. Read once, use tomorrow.
🧩 Full Consultation Templates — Use These in the SCA
These are complete, ready-to-use scripts for the two most commonly examined referral scenarios. Adapt to the patient in front of you — but the structure and key phrases are exam-proven.
I'd like to arrange an urgent referral to a specialist — this means being seen within two weeks.
This is a routine process we use when we want to rule out serious causes like cancer. Most people referred this way don't have cancer, but it's important we check.
How does that sound to you?"
- "urgent referral" + "within two weeks" — say both explicitly
- Name the concern ("rule out cancer") — don't hint around it
- Balance with base rate: "Most people don't have cancer"
- End with SDM: "How does that sound?"
This would be a routine referral, so it may take a few weeks to get an appointment — I want to be upfront about that.
In the meantime, we'll continue managing your symptoms here, and I want you to know that if things change or you're more concerned, please don't wait — come back sooner."
- Explain why now — "things haven't improved as hoped"
- State urgency honestly: "routine referral" with realistic timeframe
- Maintain the GP role: "we'll continue managing here"
- Safety-net clearly while waiting
❓ Frequently Asked Questions
Quick, direct answers to the questions trainees ask most often.
What if my referral gets rejected?
A rejected referral is your clinical responsibility. Do not ignore it. You must review the rejection, assess whether the advice given is clinically appropriate, and document your decision. Your options are: accept the specialist's advice and manage in primary care, modify the referral and resubmit, or escalate if you believe the patient is being unsafe managed. Never let a rejected referral sit unactioned on a worklist.
Can a patient demand a referral I don't think is necessary?
Patients have a right to request a referral, but the final decision rests with the GP. If you do not believe a referral is clinically appropriate, explain your reasoning clearly and document it. The patient is entitled to seek a second opinion from another GP. You should never feel coerced into an inappropriate referral — but equally, always explore why the patient wants one. Their underlying concern may be very reasonable even if your view of the clinical need differs.
What's the difference between A&G and a formal referral?
Advice & Guidance (A&G) is a request for specialist input on management — it does not formally transfer the patient to secondary care. Clinical responsibility remains with the GP. A formal referral, once accepted, transfers clinical responsibility for that condition to secondary care. Use A&G when you want advice before deciding whether to refer, or when a formal appointment may not be necessary. Important: act on A&G responses — do not treat them as optional reading.
How do I handle a patient who refuses a referral I think they need?
Respect patient autonomy — but document carefully. Ensure the patient has capacity and understands the potential consequences of declining. Document: the advice given, their decision, and that they understood the risks. Agree a safety-net plan and a review point. A patient with capacity who refuses a referral cannot be forced to go — but you can be criticised for not having offered it appropriately, or for not documenting their refusal.
Is there a specific MRCGP assessment for referrals?
There is no single WPBA assessment focused exclusively on referrals, but referral skills are assessed indirectly across multiple Professional Capabilities — most notably CC (Communicating & Consulting), DD (Decision-Making & Diagnosis), CM (Clinical Management), and TW (Team Working). In the SCA, consultation cases frequently involve a referral decision as a key component of the management plan. In the AKT, referral timing, urgency criteria, and patient rights are tested.
Reviewing your own referral letters is a valuable reflective activity that naturally generates evidence for your FourteenFish ePortfolio across several capabilities.
What do IMGs find most challenging about referrals in UK general practice?
Several things are very UK-specific and can catch IMGs off guard:
- e-RS — the electronic referral system is unique to the NHS and requires specific training; most IMGs have not used it before
- Patient choice — the right to choose your provider is embedded in the NHS Constitution; this may differ from practice in other systems
- Referral rejection — in some systems, once you refer, responsibility transfers; in the UK, a rejected referral stays firmly your problem
- Conservative referral culture — NHS primary care often manages more in-house than some other healthcare systems; over-referral can attract scrutiny
- Two-week wait pathway — the 2WW suspected cancer pathway is a specifically UK structure; IMGs should learn the NICE NG12 criteria carefully
🎯 Final Take-Home Points
The bits to remember when you sit down to write your next referral letter.
A referral letter answers one question: "What do I need this specialist to do, and why?" If your letter doesn't answer that clearly, it needs rewriting.
18 weeks for routine. 2 weeks for suspected cancer. e-RS is mandatory. Urgency must be justified. These are not just facts — they're daily clinical reality.
Don't stare at a blank page. Use a framework. PATIENT reminds you what to include. SBAR reminds you how to structure it. Both lead to the same destination: a complete, clear letter.
A rejection does not end your clinical responsibility. Act on it. Document your response. This is a patient safety issue, not an administrative inconvenience.
The referral is sent — but the patient is still yours until the specialist sees them. Tell them what to watch for. Write it in the notes. This protects the patient and protects you.
Discussing the referral with the patient is not an afterthought. It needs ICE, empathy, explanation, shared decision-making, and safety-netting. Treat it as carefully as any other consultation.
The Bradford VTS method works because hearing your letter cold reveals exactly what the specialist will see. If your letter needs verbal expansion to make sense, it's not finished yet.
Good referral skills reflect good clinical thinking. The GP who writes clear, complete, appropriately urgent referrals is the same GP who thinks clearly, communicates well, and earns the trust of colleagues and patients alike.
Bradford VTS · GP Training Educational Resource · Created by Dr Ramesh Mehay
For educational use. Always verify against current NICE, RCGP, and NHS guidance.
↑ Back to top