British buyers arrive in the French mortgage market carrying a set of assumptions built over decades of UK borrowing. Fix for two years. Remortgage before the reversion rate bites. Watch the early repayment charge. Repeat.

Almost none of that applies in France. The French mortgage market is built on a different philosophy — long-term certainty rather than short-term pricing — and once you understand the logic, it is a market that treats borrowers rather well. Here are the five differences that matter most.

1. You fix for the whole loan, not for two years

This is the fundamental divergence. In the UK, a fixed rate is a temporary product feature: two years, five at most, after which you fall onto a standard variable rate or arrange a new deal. Average UK two-year fixes at 75% loan-to-value are currently around 5.2%, five-year fixes around 5.3%, with standard variable rates well above 7% and the Bank of England base rate at 3.75%.

In France, “fixed” means fixed for the entire term. Take a twenty-year loan at 3.7% and you will pay 3.7% in year nineteen. There is no reversion rate, no product-transfer treadmill and no repricing risk. International buyers are currently seeing fixed rates broadly between 3.5% and 4.5% depending on residency, loan size and term.

For a second home or an investment property held for the long term, the value of that certainty is difficult to overstate. You know the euro cost of ownership on day one, for the life of the loan.

2. Nobody is looking at your credit score

The UK underwriting model leans heavily on credit reference data. France does not have a consumer credit scoring system in the British sense.

Instead, French lenders assess three things: the stability and documented provenance of your income, your debt-to-income ratio, and the quality of the asset. Expect to provide three years of tax returns, recent payslips or audited accounts if self-employed, bank statements and a full picture of existing borrowings. Expect the file to be read carefully by a human being.

The regulatory framework is explicit. National guidance caps total household debt service — including the mandatory loan insurance premium — at 35% of gross income, and generally limits terms to 25 years, with banks holding a limited discretionary margin outside those parameters. Critically, most French lenders apply this on an absolute basis rather than netting rental income against the mortgage it funds, which is why existing UK borrowings can constrain a French application more than British buyers expect.

3. You renegotiate; you don’t remortgage

British borrowers switch lenders as a matter of routine. In France, that is the expensive route. Refinancing means a new loan, a new guarantee, fresh notarial costs and a fresh set of fees.

The French practice is renégociation — going back to your existing lender and asking them to reduce the rate on the existing facility. If rates have fallen materially since you signed, and you have run the account well, banks will often oblige rather than lose the relationship. The costs are a fraction of a full refinance, and there is no need to re-run the entire underwriting process.

The practical implication for a UK buyer is that choosing a lender in France is more like choosing a bank than choosing a product. The relationship has a longer life.

4. Exit costs are capped by law

The UK early repayment charge is a contractual matter and can be punishing — commonly several per cent of the balance, tapering across the fixed period.

France caps it by statute. On a residential mortgage, any early repayment indemnity cannot exceed the lesser of six months’ interest on the capital repaid at the loan’s average rate, or 3% of the outstanding capital. No penalty at all is due where repayment follows a sale prompted by professional relocation, involuntary loss of employment, or death. And in practice these fees are frequently negotiated away entirely at the outset — which is one of the more valuable things a broker can secure for you.

French consumer law also gives you the right to overpay. Monthly instalments can typically be increased by 30% to 50%, subject to the contract terms, allowing you to shorten the loan without refinancing.

5. Loan insurance is mandatory — and switchable

Here is a cost line British buyers rarely budget for. French lenders require assurance emprunteur, a life and disability policy assigned to the loan. It is not optional in any meaningful sense, and for older borrowers or those with medical history it can add a significant amount to the monthly payment.

The good news is that you are not obliged to take the bank’s own group policy. Borrowers have the right to substitute an alternative insurer at any point during the loan, provided the cover is equivalent. Over a twenty-year term, moving from a bank’s standard group scheme to a competitively sourced individual policy can save a substantial sum — and it is one of the few levers that remains available long after completion.

The bottom line

The French market asks more of you at application and rewards you afterwards. The documentation burden is heavier, the timeline is longer, and the debt-ratio rules are less flexible than a UK buyer will be used to. In exchange you get a rate fixed for the life of the loan, statutory limits on exit costs, and a genuine right to reduce your insurance bill.

Judged over twenty years rather than two, it is a comparison that flatters France.

Talk to BlueSky

BlueSky Finance is an independent broker specialising in French mortgages for UK residents and other international buyers. We know which lenders treat sterling income favourably, how to present a UK financial profile to a French credit committee, and where the negotiating room sits on rates, fees and insurance. Contact our team to discuss your purchase.