Ask your GP for a private referral — for insurance claims, request an open referral naming the specialty rather than a consultant. GPs shouldn't refuse a clinically reasonable request, and the referral itself is free. Faster routes: most insurers' digital GPs can refer within days, and physio or mental health often need no referral at all.
- ✓A private referral is free — GPs can't charge for the referral itself, only for some private forms and letters.
- ✓Insurers prefer open referrals (specialty, not a named consultant) — ask for one by name.
- ✓Physio and mental health support often need no GP referral at all on modern policies.
Why private treatment still starts with a GP
Private consultants and hospitals generally want a referral before they'll see you — it confirms a clinical need, gives the consultant your history, and for insured patients it's what the insurer's pre-authorisation hangs on. Most insurers require a referral (from a GP or their own digital service) before they'll authorise a claim; most self-pay hospitals ask for one too, though some offer GP-referral-free clinics for straightforward services.
The good news: asking is routine. GPs make private referrals every day, the referral is free, and it has no effect on your NHS care. You can even ask for an NHS referral and a private opinion in parallel — many people get a private consultation while keeping their NHS place, with a median NHS wait of 12.4 weeks making that overlap very rational.
Open referrals vs named referrals
Private referrals come in two flavours, and insurers care about the difference. A named referral directs you to a specific consultant ('refer to Mr Smith, orthopaedic surgeon'). An open referral states the specialty and need ('orthopaedic opinion, right knee') and leaves the consultant choice open.
| Open referral | Named referral | |
|---|---|---|
| What it says | Specialty and clinical need | A specific consultant |
| Who picks the consultant | You and/or your insurer | Your GP (or you, via your GP) |
| Insurers' preference | Preferred — required on guided policies | Accepted on open-choice policies |
| Risk | None significant | Consultant may not be fee-assured or on your list |
| Best for | Insurance claims | Self-pay with a consultant you've chosen |
If you're claiming on insurance, ask for an open referral by default — on guided policies it's mandatory, and even on open-choice policies it avoids the awkward case where the GP's named consultant isn't recognised or fee-assured with your insurer. If you're self-paying and want a specific consultant, a named referral is fine — just check their fees when booking.
Can a GP refuse to refer you privately?
A GP's job is to refer when there's a clinical case for a specialist opinion — and if there's a case for an NHS referral, there's a case for a private one; the destination doesn't change the clinical logic. GPs shouldn't refuse a reasonable private referral request, and most never would. But a GP is a clinician, not a booking service, and can decline to refer if they genuinely believe no specialist opinion is warranted.
- If a GP thinks referral is premature — they may reasonably want to examine you, try first-line treatment, or run initial tests before referring. That's medicine, not obstruction.
- If you disagree — ask them to note your request and their reasoning, ask what would change their assessment, or book with another GP at the practice. You're entitled to a second opinion.
- What they can't do — charge you for making a referral, or refuse simply because it's private. (Practices can charge for some private letters and forms, but a referral arising from a consultation isn't a chargeable extra.)
- The insurer route exists precisely for friction — if getting a GP appointment is the bottleneck, your policy's digital GP can usually assess and refer within days.
Cover with a digital GP built in
The faster routes: digital GPs and self-referral
If your policy includes a digital GP — as most policies from Bupa, AXA Health, Aviva and Vitality now do — you may never need your NHS GP for a claim. You book a video appointment (often same-day or next-day), the digital GP assesses you, and if a specialist is needed they issue a referral the insurer accepts, feeding straight into pre-authorisation. Referral-to-consultation can be days rather than weeks.
Better still, some benefits skip referral entirely. Many policies allow self-referral for physiotherapy — call the insurer, describe the muscle or joint problem, and be booked with a physio directly — and for mental health support, where you can access counselling or therapy lines without any GP involvement. Check your policy's claims section for which benefits are direct-access.
- Insured, non-urgent: digital GP → open referral → pre-authorisation → book. Often the fastest full pathway.
- Insured, muscle/joint or mental health: check for direct access — you may be able to skip the referral step entirely.
- Self-pay: NHS GP or a private GP appointment (typically £50–£100) → referral to your chosen consultant.
- Already under an NHS consultant: they can refer you onwards privately too — referrals aren't only a GP power.
What a good referral letter contains
A referral letter is short — often under a page — but the contents determine how smoothly everything downstream runs. It should include: your details and relevant history, current medication, the presenting problem and its duration, examination findings and any test results, and the ask — the specialty (open) or consultant (named) being referred to. For insurance, the date matters too: insurers check that symptoms post-date your policy's start and underwriting terms.
Ask for a copy for yourself, and if you're insured, send it to the insurer before booking anything — the referral plus pre-authorisation, in that order, is what makes the claim clean. If the letter is vague ('knee pain, please see'), a consultant will still see you, but a precise letter gets you to the right sub-specialist first time.
Frequently asked questions
How do I ask my GP for a private referral?
Directly, at an appointment: 'I'd like to be referred privately — my insurer needs an open referral to [specialty].' GPs make private referrals routinely, the referral is free, and it doesn't affect your NHS care. If you're self-paying and have chosen a consultant, ask for a named referral to them instead.
Can a GP refuse to give me a private referral?
They shouldn't refuse a clinically reasonable request — if a problem merits a specialist opinion, it merits one privately as much as on the NHS. But GPs can decline if they judge no referral is warranted, or want to try first-line treatment first. If you disagree, ask what would change their view, or see another GP at the practice.
Does a private referral from my GP cost anything?
The referral itself is free — it's part of NHS GP care, and practices can't charge for referring you. Where charges appear is for certain private paperwork like insurance claim forms or bespoke reports, which practices may bill separately. A private GP appointment, if you go that route instead, typically costs £50–£100.
What is an open referral letter for private treatment?
One that names the specialty and clinical need — 'orthopaedic opinion, right knee' — without naming a consultant. Insurers prefer it because it lets them match you to a recognised, fee-assured consultant, and guided policies require it. Ask your GP for 'an open referral' in those words; it's standard practice.
Can my insurer's digital GP refer me for private treatment?
Yes — on most major policies the digital GP can assess you by video, often same-day, and issue a referral the insurer accepts for pre-authorisation. It's frequently the fastest route into a claim, compressing referral-to-consultation into days. Check your policy: a few insurers still require the referral to reach them in a specific format.
Can I see a private consultant without any GP referral?
Sometimes. Many policies allow self-referral for physiotherapy and mental health support — you contact the insurer directly and skip the GP entirely. Self-pay patients will find some clinics see certain cases without referral, but most consultants and insurers want one, and arriving with a referral letter is always the smoother route.
Can I self-refer for physiotherapy on my health insurance?
On many policies, yes — musculoskeletal problems are the most common direct-access benefit. You call the insurer or use its app, describe the muscle, joint or back problem, and get booked with an approved physio without a GP letter. Session limits and triage questions apply, so check your policy's claims section first.
What should a private referral letter include?
Your relevant history and medication, the presenting problem and how long you've had it, examination findings and test results, and the referral ask — a specialty for an open referral or a named consultant otherwise. For insurance claims the dates matter: insurers check symptoms began after your cover and underwriting terms allow.
Do I need a new GP referral if I'm already under an NHS consultant?
Not necessarily — an NHS consultant can refer you onwards or transfer you into their own or a colleague's private practice, and insurers generally accept consultant referrals. Tell your insurer at pre-authorisation who referred you. A GP referral is the default route, not the only one.
How long does a private referral take from my GP?
The letter itself is usually written the same day or within a few working days — the real wait is often the GP appointment slot. If that's the bottleneck, your policy's digital GP can usually assess and refer within a day or two. Once you hold a referral, private consultations typically follow within days.