France has one of the most highly rated healthcare systems in the world, and it remains a favourite for Britons moving abroad — whether for work in Paris, a business in the countryside or retirement to the south. The detail that catches many people out is that the French state rarely reimburses 100% of a bill, which is why a top-up policy is the norm rather than a luxury.
This guide explains how UK expats access French healthcare through PUMa, when the S1 form applies to pensioners, why the visitor visa requires private insurance, and where international private medical insurance fits in. It is written for Britons living in or moving to France, not tourists.
Healthcare in France: how the system works
Public system: Assurance Maladie (Sécurité Sociale).
France's Assurance Maladie, part of the Sécurité Sociale, reimburses a large share of medical costs — typically around 70% of a standard doctor's fee, and more for serious or long-term conditions. Patients usually pay upfront and are reimbursed, and the remaining "ticket modérateur" is where a top-up comes in. Care is delivered by a mix of public hospitals and private clinics, and you are generally free to choose your own doctor.
Once you have lived in France on a stable, legal basis for a qualifying period you can register for state cover under PUMa (Protection Universelle Maladie), and workers are covered through their contributions. UK State Pensioners can instead use an S1 form so the UK funds their French cover. A UK GHIC only covers tourists and short visits, not residents, and a domestic UK policy such as Bupa By You is built for UK residents and will not cover you living in France.
Is health insurance mandatory in France?
For the long-stay "visitor" visa (VLS-TS visiteur), which many non-working Britons and early retirees use, French authorities require you to hold private medical insurance covering your stay before your first residence permit is validated — confirm the current minimum cover level for your specific visa, as this can change. If you are working or have qualified for PUMa this requirement no longer applies, but a top-up mutuelle is still strongly advised.
Why British expats take out private cover
International private medical insurance matters in France because it can cover you from day one, before PUMa registration completes, and pay providers directly rather than reimbursing you months later. It also fills the co-payment gap, adds English-speaking support and repatriation, and gives access to private clinics without the waits that can affect some public specialties.
What expat health insurance costs in France
French healthcare is excellent value next to the US or the UK private market, and a local mutuelle top-up is relatively affordable. A comprehensive international policy costs more than a basic French mutuelle but buys broader cover, cross-border treatment and no French-language paperwork; premiums rise with age and medical history.
Good to know before you move
- A UK GHIC covers tourists and short stays only — it will not cover you once you are resident in France.
- State cover rarely reimburses 100%, so nearly all residents also hold a top-up "mutuelle".
- The VLS-TS visitor visa requires private health insurance before your residence permit is validated.
- S1 holders (UK State Pensioners) get French state cover funded by the UK.
Private hospitals and where Britons settle
An estimated 150,000-plus British nationals live in France, from Paris professionals to retirees in the Dordogne and the south.
Large private hospital and clinic groups include Ramsay Santé and Elsan, alongside France's well-regarded public teaching hospitals (CHUs).
Popular with British expats: Paris, Lyon, Nice, Bordeaux, Toulouse, Montpellier.
How a UK broker helps expats in France
International private medical insurance is a specialist market, and the right policy depends on your visa, your age, your medical history and how much time you spend outside France. A UK-based specialist broker can compare the international insurers available through its service, check that a policy meets any local or visa requirement, and explain what is — and is not — covered before you commit.
A broker can compare only the insurers and policies available through its service, and may receive commission or charge a fee. Ask for the insurer panel, the remuneration disclosure and the total price. Requesting a quote is free and puts you under no obligation to buy.
Expat health insurance in France: FAQs
Can British expats use the French public health system?
Yes. If you work and pay social contributions you are covered, and after a qualifying period of stable residence you can register under PUMa. State cover reimburses most but not all of a bill, which is why residents add a top-up mutuelle.
Do I need private health insurance for a French long-stay visa?
For the VLS-TS visitor visa, yes — you must show private medical insurance covering your stay before your residence permit is validated. Check the current minimum cover requirement for your visa category, as it can change.
What is a mutuelle and do I need one in France?
A mutuelle is a top-up policy that pays the portion of your medical costs the state does not, such as the ticket modérateur. It is not legally compulsory for most residents but is close to universal because state reimbursement rarely reaches 100%.
Does my UK health insurance work in France?
A domestic UK policy like Bupa By You or AXA Health is designed for UK residents and generally will not cover you once you live in France. Expats need an international policy or French cover instead. A UK GHIC only helps with short visits.
What is the S1 form for France?
The S1 lets UK State Pensioners, and some others, access French state healthcare at the UK's expense. You register it with your local CPAM. Many pensioners still add a mutuelle or private policy to cover the co-payment.
How much does expat health insurance in France cost?
Premiums depend on your age, medical history and whether you choose France-only or worldwide cover, with a top-up mutuelle costed separately again. The quickest way to a real figure is to request a quote and let a specialist broker compare suitable policies for your circumstances.
Other expat destinations
Visa, residency and insurance rules change and vary by individual circumstances. This guide is general information, not personal or regulated advice — always confirm the current requirements for your situation before you rely on them. Health Insurance UK is an information and lead-generation service, not an insurer or broker.