Medical / Private Treatment Visit

UK visitor visa guidance for private medical treatment, costs, and the evidence clinicians and UKVI expect.

Reviewed by Border & Boundaries Immigration Team·Last updated 30 Aug 2026

Overview

If you need private medical treatment in the UK, you usually apply as a Standard Visitor with medical treatment as your purpose. You need confirmation from a UK-registered practitioner that treatment is arranged and that you can pay for it.

Overview & Eligibility

What is a medical treatment visit?

A medical treatment visit is a Standard Visitor application where the stated purpose is private treatment in the UK. It is assessed under visitor rules, with extra focus on clinical arrangements and ability to pay.

Who may qualify

Applicants with a clear treatment plan from a UK-registered practitioner, funds to cover treatment and living costs, and an intention to leave after treatment may qualify. Each case is assessed on its facts.

Private treatment vs NHS

This route is for private arrangements. You should not plan to use the NHS as the main source of care. Emergency NHS use is a separate issue and does not replace private funding evidence.

Requirements & Evidence

Clinician letters

Letters should usually set out diagnosis or referral, proposed treatment, expected duration, and estimated cost. Vague or unsigned letters carry little weight.

Paying for treatment

Show how treatment and living costs will be paid — savings, sponsorship, or deposits. Funds should match the quoted treatment plan.

Accommodation and aftercare

Where recovery needs time in the UK, accommodation and aftercare plans should be realistic and consistent with the medical timetable.

Applying, Costs & Refusals

How to apply

Apply online as a visitor, select medical treatment as the purpose, upload clinical and financial evidence, and give biometrics. We review letters before filing.

Costs & processing time

You pay the visitor visa fee plus any priority option. Treatment costs are separate and must be funded privately. Processing times vary by country.

Common reasons applications are refused

Missing or incomplete UK clinician confirmation
Treatment costs not covered by clear payment evidence
Unclear length of stay or aftercare plan
Application that looks like an attempt to access free NHS care

Key Requirements

Medical arrangements	Written confirmation from a UK doctor or consultant detailing treatment, duration, and cost
Payment evidence	Proof you can pay for treatment, accommodation, and living costs
Duration of stay	Usually linked to the treatment period, often up to 6 months, extendable in some cases
NHS use	You must not rely on the NHS except in emergencies; private payment must be clear

Important

Incomplete medical documentation is a common reason medical visit applications are refused. Prepare clinician letters and payment evidence carefully.

Typical Supporting Documents

Letter from UK medical practitioner confirming treatment plan and costs
Evidence of payment or ability to pay for treatment
Bank statements and financial evidence
Evidence of accommodation during treatment
Medical records or referral letters from your home country

Frequently Asked Questions

Do I need a UK doctor letter for a medical visitor visa?

Yes. UKVI usually expects written confirmation from a UK-registered practitioner covering treatment, duration, and cost. Letters from abroad alone are rarely enough.

Can I use the NHS on a medical visitor visa?

This route is for private treatment you can pay for. You should not rely on the NHS for planned care. Emergency treatment rules are separate and do not replace private funding evidence.

How long can I stay for medical treatment?

Leave is often linked to the treatment period and is commonly up to six months. Some cases may allow extension where treatment continues and evidence remains strong. We confirm what fits your plan.

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