You are British, you live in France, and your marriage is breaking down. The questions arrive all at once, and every one of them feels urgent: can a French court even divorce two British spouses, or must you go back to England to end the marriage? What happens to the house in the Dordogne or the flat in Paris — will it be sold, will one of you keep it, and who pays whom for the difference? What about the pensions built up on both sides of the Channel, the English private pension, the French complementary pension, the years one of you spent working part-time to raise the children? And if your spouse has already started proceedings in London, or threatens to do so, does the English petition shut the door of the French court? Since Brexit, none of these questions has an automatic answer. The European rule that used to send the whole divorce to whichever court was seised first no longer operates between France and the United Kingdom, the two countries never had the same idea of what a fair financial settlement looks like, and an English money order does not cross the Channel by itself. This article explains, in order, which court can divorce you, which law divides your property, how the French lump sum is calculated and challenged, how pensions are treated, and what to do the day you receive the papers or an English order. Every French term is explained, every decisive statement is tied to the exact statutory text or court decision it comes from, and the practical Paris and Île-de-France points are included where they change what you must actually do.
I. We Are Both British and Live in France: Which Court Divorces Us and Which Law Divides Our Money?
The first battle in a Franco-British divorce is not about money at all. It is about forum and law: which judge has the power to pronounce the divorce, and which country’s rules will govern the financial consequences. Get these two questions wrong and everything that follows — the house, the lump sum, the pension — is decided under rules you never expected. Get them right, and you litigate on ground you have chosen, with evidence you have prepared, before a judge whose reasoning you can predict.
A. Can the French family judge hear our divorce and which law will the judge apply?
Yes. If you live in France, the French court can divorce you even though you are both British, even though you married in England, and even though your spouse has already filed a petition in London. Since 1 January 2021 the United Kingdom is a third State vis-à-vis the European Union, and divorce jurisdiction inside the Union is governed by Regulation (EU) 2019/1111, known as Brussels II ter, whose jurisdictional grounds include the habitual residence of the spouses or of one of them, so a couple habitually resident in France gives the French court jurisdiction over the divorce. The former European priority rule — the mechanism that used to reserve the whole divorce for whichever court was seised first — only binds courts of Member States, and France and the United Kingdom have signed no bilateral convention on divorce jurisdiction or on the recognition of divorces, with the result that the French family court and the English Family Court now examine their own jurisdiction independently of each other and parallel proceedings are entirely possible. An English petition served on you in France therefore does not close the doors of the French court; it opens a race in which contradictory orders can follow, and the spouse who understands this first is the spouse who files first in the right place with the right evidence. Inside France, the territorial rule is set by Article 1070 of the Code of Civil Procedure, which provides: « Le juge aux affaires familiales territorialement compétent est : – le juge du lieu où se trouve la résidence de la famille ; – si les parents vivent séparément, le juge du lieu de résidence du parent avec lequel résident habituellement les enfants mineurs en cas d’exercice en commun de l’autorité parentale, ou du lieu de résidence du parent qui exerce seul cette autorité ; – dans les autres cas, le juge du lieu où réside celui qui n’a pas pris l’initiative de la procédure. » In plain English, the dedicated family judge — the juge aux affaires familiales, the specialist judge who sits in each French court and decides divorces, children and maintenance — is the judge of the place where the family home is, or, if the parents live apart, the judge of the place where the parent who actually houses the minor children lives, and otherwise the judge of the place where the spouse who did not start the case lives. In practice, if your family home is in France, your lawyer files the divorce application before the family judge of that place, and proves the habitual residence with the lease or title deed, the tax notices, the school certificates and the residence cards, because residence is a question of fact proved by documents, not a statement in a letter.
Once the French court accepts jurisdiction, the next question is which substantive law it applies, and here the answer surprises many British spouses: the French judge will very often apply French divorce law to your English marriage. France applies Regulation (EU) No 1259/2010, known as Rome III, on the law applicable to divorce, and under its cascade in Article 8 the judge applies, in order, the law of the spouses’ common habitual residence, then the law of their last common habitual residence if one of them still lives there, then the law of their common nationality, and only last the law of the court seised. The United Kingdom never took part in Rome III, but that changes nothing for you: it is the French court’s rule that designates the applicable law, and for a British couple habitually resident in France the cascade normally points to French law unless you validly chose another law. A choice is possible — spouses may designate the applicable law by agreement, and British couples who signed a marriage contract or a notarial agreement should have that document examined immediately — but without a valid choice, expect French law to govern the divorce itself, the grounds, the procedure and the financial consequences described below. Prepare accordingly from day one: the English marriage certificate with an apostille and a sworn translation, because the French judge needs proof of the marriage in a form the court accepts; the full history of your residences since the wedding, because the cascade turns on where you actually lived; and any agreement signed before or after the wedding, because a valid choice of law reshapes the entire case. The spouse who arrives with these three files complete controls the opening of the case, and in a system where parallel English proceedings remain possible, controlling the opening is often controlling the outcome.
B. Our French house and our English savings: who gets what under our matrimonial property regime?
The house is usually the largest asset and the hardest fight, and its fate does not depend on whose name is on the title deed alone. It depends on your matrimonial property regime — the régime matrimonial, the set of rules that decides which assets are jointly owned and which remain personal, and how everything is divided at the end. For couples with a cross-border element, the applicable regime is designated by Regulation (EU) 2016/1103 on matrimonial property regimes, which France applies and which works through its own cascade: spouses may choose the applicable law within limits, and failing a choice the regulation designates one law through fixed connecting factors centred on the couple’s first common habitual residence after the marriage, their common nationality and their closest connection. This is where British couples must be careful, because England and France start from opposite ideas: England knows no community of property by default, while France does. A British couple who married in England, lived there for years and later moved to France will often find that the analysis points to English law for their property relations unless they chose French law, whereas a couple who married and settled immediately in France may fall under French law — and the difference decides whether the French house bought during the marriage is treated as jointly owned or not, whether each spouse’s English savings are shared, and how debts are allocated. Do not guess: have a notary or your lawyer determine the applicable regime in writing before you negotiate anything, because every offer you make or refuse is priced against that regime, and a concession made under the wrong assumption about ownership cannot easily be taken back.
Under French law itself, the two situations you will meet most often are the default community and the agreed separation of property. Spouses who married without a contract and fall under French law are subject to the community regime, in which assets acquired during the marriage are normally joint and divided equally at liquidation, while assets owned before the marriage or received by gift or inheritance normally remain personal. Spouses who signed a separation-of-property contract chose the opposite logic, stated in Article 1536 of the Civil Code: « Lorsque les époux ont stipulé dans leur contrat de mariage qu’ils seraient séparés de biens, chacun d’eux conserve l’administration, la jouissance et la libre disposition de ses biens personnels. » In plain English, each spouse keeps the administration, enjoyment and free disposal of personal assets, each remains solely liable for debts incurred personally, and at the end each takes back what is theirs — subject to proof, because the spouse who claims that a bank account, a portfolio or a share in the house is personal must prove it with deeds, transfers and statements. That proof requirement is where British files are won and lost: English bank statements going back years, the paper trail of the deposit paid from premarital savings, the inheritance received from a parent in Manchester and transferred to France, the mortgage instalments paid from a joint account on a house titled in one name. Gather the complete chain now, in both countries, with translations where the notary will need them. On the practical side, the spouse who remains in the house during the proceedings normally compensates the other for the exclusive use of a jointly owned home, the property is valued at a date the judge fixes — so commission an independent valuation rather than relying on an estate agent’s estimate — and any sale, buyout or set-off against the lump sum described below is negotiated against that valuation. A British couple with a house in France and savings in England should therefore think of the case as one balance sheet in two countries: list every asset and every debt wherever it sits, determine the regime that governs each item, value the house independently, and only then discuss who keeps what and who pays whom the difference.
II. How Do I Claim or Challenge the Lump Sum, the Pension and the English Order in France?
English and French divorce money do not work the same way, and this is the misunderstanding that costs British spouses the most. England divides by discretionary fairness with tools such as property adjustment orders and pension sharing orders; France divides property according to the matrimonial regime and then corrects the remaining unfairness with a single, tightly supervised mechanism, the prestation compensatoire, the compensatory payment owed by one former spouse to the other. There is no French equivalent of an English pension sharing order that splits a pension fund in two by court order, English maintenance concepts do not translate directly, and an English financial order does not enforce itself in France. Everything below follows from that structural difference: claim the French mechanism properly inside the French case, value the pensions as the French judge values them, and treat any English order as a foreign judgment that needs a separate enforcement action.
A. The prestation compensatoire and the pensions: how the French lump sum is calculated and when fault still matters
The starting point is Article 270 of the Civil Code: « Le divorce met fin au devoir de secours entre époux. L’un des époux peut être tenu de verser à l’autre une prestation destinée à compenser, autant qu’il est possible, la disparité que la rupture du mariage crée dans les conditions de vie respectives. Cette prestation a un caractère forfaitaire. Elle prend la forme d’un capital dont le montant est fixé par le juge. » In plain English, divorce ends the duty of maintenance between spouses — the devoir de secours, the obligation to support each other during the marriage — and one spouse may be ordered to pay the other a lump-sum payment, fixed once and for all, whose purpose is to compensate as far as possible the disparity in living standards that the breakdown creates. Three consequences follow that every British litigant must absorb. First, the payment is a fixed capital sum, not open-ended periodical maintenance in the English style: the judge fixes an amount, and payment in instalments is the exception, not the right. Second, it must be claimed inside the divorce proceedings themselves; it is part of the divorce judgment, and a spouse who forgets to claim it or claims it badly cannot simply come back years later with a fresh action. Third, the judge may refuse it on fairness grounds, either by applying the statutory criteria or where the divorce is pronounced on the exclusive fault of the spouse claiming it, in light of the particular circumstances of the breakdown — so conduct at the end of the marriage can still destroy a financial claim, and the end of the marriage must be managed as carefully as its beginning.
The amount is fixed under Article 271 of the Civil Code, which provides: « La prestation compensatoire est fixée selon les besoins de l’époux à qui elle est versée et les ressources de l’autre en tenant compte de la situation au moment du divorce et de l’évolution de celle-ci dans un avenir prévisible. » The judge then considers a statutory list, and British spouses should read that list as a checklist for their evidence file: the duration of the marriage; the age and health of each spouse; their professional qualifications and situation; the consequences of career choices made during the marriage — the years spent educating the children or favouring the other spouse’s career at the expense of one’s own; the estimated or foreseeable estate of each spouse, in capital and in income, after liquidation of the matrimonial regime; their existing and foreseeable rights; and, crucially for cross-border couples, « leur situation respective en matière de pensions de retraite en ayant estimé, autant qu’il est possible, la diminution des droits à retraite qui aura pu être causée, pour l’époux créancier de la prestation compensatoire, par les circonstances visées au sixième alinéa » — each spouse’s respective pension position, estimating as far as possible the reduction in retirement rights that the family career choices may have caused the claiming spouse. In practice this means both parties must file complete pension valuations on both sides of the Channel: the English private pension statements and state pension forecast, the French basic and complementary pension estimates, and a calculation of the retirement loss suffered by the spouse who worked part-time, moved country for the other’s job or paused a career for the children. The Cour de cassation polices this assessment strictly. On 10 September 2025 the First Civil Chamber recalled, visa the two articles: « Il résulte du premier de ces textes que l’un des époux peut être tenu de verser à l’autre une prestation destinée à compenser, autant qu’il est possible, la disparité que la rupture du mariage crée dans les conditions de vie respectives. » (Cass., 1st Civil Chamber, 10 September 2025, No 23-19.981), and it went on to quash the Paris appeal ruling in these terms: « CASSE ET ANNULE, mais seulement en ce que, infirmant le jugement, il fixe à la somme de 170 000 euros en capital la prestation compensatoire due par M. [E] à Mme [F] » — setting aside a 170,000 euro lump sum because the appeal court had failed to consider property and income on both sides after liquidation of the regime, as Articles 270 and 271 require. The lesson for your file is direct: a lump sum fixed without a complete picture of both parties’ capital, income, estate after liquidation and pensions will not survive an appeal to the supreme court, so build that complete picture yourself rather than hoping the other side’s gaps go unnoticed. And timing matters as much as content: on 25 March 2026 the same Chamber recalled that « pour apprécier la demande de prestation compensatoire, le juge se place à la date à laquelle la décision prononçant le divorce prend force de chose jugée » — the judge assesses the claim as at the date the divorce becomes final and no longer appealable (Cass., 1st Civil Chamber, 25 March 2026, No 24-16.464), quashing a 270,000 euro award fixed by reference to the wrong date. Update your valuations, pay slips, pension statements and property values up to the end of the case, not just up to the first hearing, because stale figures are the easiest ground on which a good award is overturned.
Fault has not disappeared from French divorce, and British spouses coming from England’s no-fault system need to recalibrate. French law offers several routes, set by Article 229 of the Civil Code: divorce by mutual consent, acceptance of the principle of the breakdown, definitive alteration of the marriage bond, and fault. Fault is defined by Article 242 of the Civil Code: « Le divorce peut être demandé par l’un des époux lorsque des faits constitutifs d’une violation grave ou renouvelée des devoirs et obligations du mariage sont imputables à son conjoint et rendent intolérable le maintien de la vie commune. » In plain English, one spouse may seek divorce where facts showing a serious or repeated breach of the duties of marriage are attributable to the other and make continued common life intolerable — adultery proved by proper evidence, violence documented by medical certificates and complaints, abandonment of the home, repeated humiliation. Where the spouses simply live apart, Article 238 of the Civil Code provides that definitive alteration of the bond results from the end of common life where the spouses have lived separately for one year at the time of the application. The tactical choice between these routes is real: mutual consent by lawyers’ deed is fast and controlled but requires genuine agreement on everything including the money; contested fault proceedings allow a full financial claim but demand dated, lawful proof — text messages lawfully obtained, bailiff’s reports, witness statements from neutral witnesses, never disloyal recordings or hacked accounts, which the judge will discard and which can backfire. And remember the link with money: under Article 270 the judge may refuse the lump sum where divorce is pronounced on the exclusive fault of the claiming spouse, so the spouse seeking both a fault divorce and a large payment must think about how those two aims sit together before choosing the battlefield.
B. I have just received the divorce papers — or an English financial order: deadlines, defences and enforcement in France
Act within days, not weeks. If you have received an assignation en divorce — the formal summons served by a bailiff’s officer, the commissaire de justice — it names the court, states what your spouse asks for, and sets the date of the first hearing, including the hearing on provisional measures: the mesures provisoires, the temporary orders fixing who stays in the house, who pays what maintenance during the case, where the children live and who exercises parental authority while the divorce runs. You must appoint a French lawyer to represent you — representation by an avocat is compulsory in divorce cases, and the lawyer alone can file your defences — and your first conference should cover jurisdiction, applicable law and regime before it covers money, because a challenge to the French court’s jurisdiction or to the law your spouse assumes must be raised at the start, with evidence, not invented months later. Ask immediately for the complete financial disclosure of your spouse on both sides of the Channel, file your own without hiding anything, since hidden English accounts discovered later destroy credibility and can reopen what you thought settled, and apply for the provisional measures that protect you: exclusive use of the home where the children live, interim maintenance, preservation of the savings. Every provisional payment should be made by bank transfer with a clear reference, because the judge at the final hearing will ask who paid what during the case, and clean bank records answer that question in seconds while cash and confusion answer it never. Time limits in divorce litigation are strict and short, running from formal service of each decision, and missing the deadline for an appeal or a challenge turns even a wrong decision into a final one — so calendar every date the day each document arrives and confirm it with your lawyer in writing.
If an English court has already made a financial order — a financial remedy order dividing property, ordering a lump sum or sharing a pension — do not assume it works in France, and do not assume it is worthless either. Since the end of the transition period, English judgments no longer circulate automatically in France under the former European enforcement regulations, and there is no bilateral treaty providing automatic recognition of English divorce money orders. The French rule is stated in Article 509 of the Code of Civil Procedure: « Les jugements rendus par les tribunaux étrangers et les actes reçus par les officiers étrangers sont exécutoires sur le territoire de la République de la manière et dans les cas prévus par la loi. » In plain English, foreign judgments become enforceable on French territory in the manner and cases provided by law — which means, for an English money order over assets in France, a separate enforcement action before the French court, the exequatur, in which the judge verifies the foreign court’s jurisdiction, the fairness of the proceedings, the absence of fraud and the compatibility of the result with French international public policy. An English order that simply divides an English pension between two people living in England will normally pass; an English order that purports to transfer a French property by itself, or to rewrite French pension rights that French bodies cannot technically split, may meet real difficulty — which is precisely why the French lump sum and the French liquidation of the regime, claimed inside the French divorce, are usually the safer tools for the French assets, while the English order is enforced where it naturally bites. Where children are concerned, the position is kinder: the 1980 and 1996 Hague Conventions on child abduction and child protection continue to bridge the Channel after Brexit, so custody, access and protective measures keep a working framework even though divorce jurisdiction itself lost its European referee. For readers in Paris and the Île-de-France, three local points change the practical handling: the family judge sits at the Paris court for domiciles in the capital, with heavy caseloads that make complete, translated, paginated files genuinely faster to judgment; valuations of Paris property must reflect the capital’s market with independent expert evidence, because a rough estimate on a Paris flat moves the lump sum by tens of thousands of euros; and the prefecture steps for any residence-card renewal run on their own clock in parallel with the divorce, so never let the two timetables tangle — keep the divorce file and the residence file consistent on addresses, dates and family situation, and file renewals early rather than waiting for the divorce judgment.
One last protection, for the spouse whose right to stay in France feels tied to the marriage. Divorce can affect residence cards that were granted because of the marriage to a French national, but the statute builds explicit shields, stated in Article L. 423-5 of the Code on Entry and Residence of Foreigners and the Right of Asylum: « La rupture de la vie commune n’est pas opposable lorsqu’elle est imputable à des violences familiales ou conjugales ou lorsque l’étranger a subi une situation de polygamie. » In plain English, the end of common life cannot be held against the foreign spouse where it results from family or domestic violence — and the protection extends to the later residence position where violence after arrival in France is proved. A British spouse suffering violence should therefore report it immediately to the police, see a doctor the same day so the injuries are certified, and keep every certificate, complaint receipt and message, because these documents protect both the divorce case on fault and the residence position at the prefecture. Holders of a Withdrawal Agreement residence card stand on a different footing, since their right derives from the Agreement rather than from the marriage itself, but the discipline is the same: keep every card, receipt and prefecture letter, keep the address current, keep the divorce file and the residence file consistent, and line up the next residence basis — work, self-employment, parenthood of resident children or studies — before the current document expires. Residence and divorce run on separate rails with separate clocks, and winning on one while missing the deadline on the other is the most common tragedy in these files. Practical guidance on the UK side of ending a marriage is published by the British government at gov.uk/divorce, the jurisdictional framework inside the Union is set by Regulation (EU) 2019/1111 (Brussels II ter), the divorce conflict rule by Regulation (EU) No 1259/2010 (Rome III), and the property conflict rule by Regulation (EU) 2016/1103 on matrimonial property regimes, with child-protection cooperation continuing through the Hague Conference instruments at hcch.net.
Conclusion
A British divorce in France after Brexit is entirely winnable, but it runs on three clocks that no longer synchronise themselves. First, forum and law: seise the French family judge where the family actually lives, prove habitual residence with documents from the date of the application, react within days if an English petition appears, and have the applicable law and the matrimonial property regime determined in writing before negotiating, because parallel proceedings are now possible and the regime decides who owns what before any discussion of money begins. Second, money: French law governs where both spouses live in France, the lump sum under Articles 270 and 271 must be claimed inside the divorce with a complete two-country picture of capital, income, estate after liquidation and pensions, valued up to the date the divorce becomes final as the 2026 ruling requires, while fault under Article 242 remains available with dated, lawful proof — and an award fixed without that complete picture is exactly what the Cour de cassation quashed in 2025. Third, enforcement and status: English money orders over French assets need a separate exequatur action under Article 509, the children’s framework survives through the Hague Conventions, the spouse who stays in the house compensates the other, and residence survives the divorce only through the statutory shields or an alternative basis prepared in time. Put the English marriage certificate with apostille and translation before the judge, value the pensions on both sides before negotiating, pay every provisional sum by traceable transfer, and calendar every deadline from the day of service. Taken in that order, the French system gives a British spouse exactly what it gives any spouse: a competent judge, a calculable financial outcome and a right to stay that depends on facts proved on time.
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