You married in England, built a life in Lyon, and now the marriage is over. One of you wants to divorce in France, where the children go to school and the house stands; the other threatens to file in London, where a pension and a flat remain. Since Brexit, this race between two courts no longer runs on automatic rails, and the choice of court changes the money: France divides the consequences of divorce with its own tools, England with different ones, and neither court simply copies the other. The questions pile up fast. Can a French judge even hear two British nationals? If an English court has already pronounced the divorce, does France recognise it? What happens to the house, to the gap in living standards the split creates, to support for the children, and to the English pension built up during the marriage? And when a court or a registry says no, how do you challenge the refusal? This guide answers those questions for a British reader. French legal terms are explained at first use. The law is stated as in force on 19 October 2026, with the exact statutory references and court decisions you or your adviser can verify online.

I. Which French Court Can Divorce a British Couple After Brexit?

A. Getting the French judge to take your case: home, children and the European gateway

The starting point is reassuring: you do not need French nationality to divorce in France. What matters is where life is actually based. Within France, the case goes to the juge aux affaires familiales (family court judge), and the territorial rule is practical. Article 1070 of the Code of Civil Procedure provides: «Le juge aux affaires familiales territorialement compétent est : – le juge du lieu où se trouve la résidence de la famille ;» In plain English, the competent family judge is the judge of the place where the family home is. So a British couple living together in Bordeaux goes to Bordeaux; a couple whose daily life is in Lyon goes to Lyon. Nationality does not close the door.

When the parents already live apart, the same article follows the children. If parental authority is shared, the judge is the one where the parent with whom the minor children habitually live resides; if one parent alone holds authority, it is the judge of that parent’s home. And the same article 1070 adds a useful flexibility for couples who agree: «En cas de demande conjointe, le juge compétent est, selon le choix des parties, celui du lieu où réside l’une ou l’autre.» A joint application can therefore be brought, at the parties’ choice, where either of them lives. For a British couple who agree on the principle of the split but live in different cities, this sentence alone can simplify everything.

Above this domestic rule sits a European one that still governs French courts after Brexit: Regulation (EU) 2019/1111, known as Brussels II ter, on jurisdiction and the recognition of decisions in matrimonial matters. A French court applies it to decide whether it has international jurisdiction over a divorce, using anchors such as the habitual residence of both spouses, their last habitual residence if one of them still lives there, or the nationality of one spouse. The United Kingdom, since the end of the transition period, is no longer part of that system and is treated as a third state, which means a French court and an English court can each examine their own jurisdiction under their own rules without the old automatic first-seised mechanism allocating the case between London and Paris. In practice, this makes speed and anchoring matter: the spouse who can genuinely connect the family to France, through the home, the children’s schooling and daily life, has every reason to put that connection on file early rather than assume the French court will simply defer to England or the reverse. The official English-language divorce pages of the French public service describe the available procedures for residents, and they are worth reading alongside the statutes (service-public.fr divorce overview).

Once the French court accepts the case, French law offers four doors, and only four. Article 229 of the Civil Code states: «Les époux peuvent consentir mutuellement à leur divorce par acte sous signature privée contresigné par avocats, déposé au rang des minutes d’un notaire. Le divorce peut être prononcé en cas : -soit de consentement mutuel, dans le cas prévu au 1° de l’article 229-2 ; -soit d’acceptation du principe de la rupture du mariage ; -soit d’altération définitive du lien conjugal ; -soit de faute.» For a British reader, the first door deserves attention: a divorce by mutual consent can be done by private deed countersigned by each spouse’s lawyer and filed with a notaire (a public-officer lawyer who authenticates deeds), without ever seeing a judge, provided both spouses agree on everything, including the money and the children. The three other doors go through the judge: accepted break-up where both agree the marriage should end but not on the consequences, definitive alteration of the bond, and fault. Choosing the wrong door costs months, so the choice is made with advice, not instinct.

Two practical warnings follow from this. First, the applicable matrimonial property regime, meaning the set of rules that owns your house and savings during the marriage, is a separate question from the divorce itself and may point to English law even when the divorce happens in France. That regime decides what there is to divide before the judge divides anything, and it is explained in detail in this guide to married couples from England living in France and their house on divorce or death. Second, the law that governs the divorce itself, as opposed to the court that hears it, is fixed in France by Regulation (EU) No 1259/2010, known as Rome III, which France applies: the spouses can in some cases choose the applicable law, and failing a choice the court works through a cascade of connections such as habitual residence. The United Kingdom never took part in that instrument, but that does not protect a British couple from having English law applied by a French judge, or French law applied to their English marriage. Jurisdiction, applicable law and property regime are three different questions, and winning one does not automatically win the other two.

B. When a divorce already exists on the other side of the Channel: recognition, res judicata and exequatur

The most expensive mistake British couples make is assuming that a divorce pronounced in one country automatically settles everything in the other. French law draws a sharp line between the status itself, meaning whether you count as divorced, and the money orders attached to it. An English decision that ends the marriage can be recognised in France for status purposes without any special procedure, but the moment you want to enforce a money order on French soil, against a French house, French wages or a French bank account, you need exequatur, the judicial declaration that makes a foreign decision enforceable in France. Status travels light; money travels with papers.

The first tool for resisting a second divorce in France when one already exists abroad is res judicata, the authority of a decided case. Article 1355 of the Civil Code provides: «L’autorité de la chose jugée n’a lieu qu’à l’égard de ce qui a fait l’objet du jugement. Il faut que la chose demandée soit la même ; que la demande soit fondée sur la même cause ; que la demande soit entre les mêmes parties, et formée par elles et contre elles en la même qualité.» And Article 480 of the Code of Civil Procedure adds: «Le jugement qui tranche dans son dispositif tout ou partie du principal, ou celui qui statue sur une exception de procédure, une fin de non-recevoir ou tout autre incident a, dès son prononcé, l’autorité de la chose jugée relativement à la contestation qu’il tranche. Le principal s’entend de l’objet du litige tel qu’il est déterminé par l’article 4.» Only what the judge actually decided, in the operative part of the decision, binds the next court. The reasoning alone does not.

The Court of Cassation, France’s supreme court for civil matters, applied exactly this distinction in a case about a foreign divorce invoked against a French divorce claim. In its judgment of 15 April 2026 (First Civil Chamber, appeal No 23-23.726, full decision on courdecassation.fr), it held: «Il résulte des articles 1355 du code civil et 480 du code de procédure civile que l’autorité de la chose jugée n’a lieu qu’à l’égard de ce qui fait l’objet d’un jugement et a été tranché dans son dispositif.» For a British couple, the lesson is concrete. If an English court has pronounced the divorce in the operative part of its order, that status can block a second divorce action in France between the same spouses on the same ground. But a French judge will look at the operative part, not at what the English reasoning discussed along the way, and will not treat an English case-management remark or a recital as a decided divorce. File the sealed English order, with a proper translation, and point to the paragraph that actually pronounces the divorce; everything else is commentary.

Where no bilateral convention governs, an English money order is examined under a general three-part test before it can be enforced in France. Article 509 of the Code of Civil Procedure provides: «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.» The Court of Cassation explained what that examination contains in its judgment of 2 December 2020 (First Civil Chamber, appeal No 18-20.691, full decision on courdecassation.fr), a case about an American divorce and its financial consequences: «En application de l’article 509 du code de procédure civile, pour accorder l’exequatur, hors toute convention internationale, le juge français doit vérifier la régularité internationale de la décision étrangère en s’assurant que celle-ci remplit les conditions de compétence indirecte du juge étranger fondée sur le rattachement du litige au for saisi, de conformité à l’ordre public international de fond et de procédure et d’absence de fraude.» Three checks, then: the foreign court must have had a genuine link with the dispute, the outcome must not offend French international public policy on substance or procedure, and there must be no fraud. An English financial remedy order obtained after both sides were heard, dividing identified assets without touching French public-policy red lines, passes this test far more easily than an order obtained by surprise or one that purports to rewrite French property rules.

Two further decisions show how French courts handle divorces from legal systems whose rules differ from French ones, which matters whenever a British family has connections beyond England, for example through a Moroccan or Algerian marriage or a spouse with dual nationality. In its judgment of 25 March 2026 (First Civil Chamber, appeal No 24-13.011, full decision on courdecassation.fr), the Court recalled the Franco-Moroccan rule that «Au sens de l’alinéa a) de l’article 16 de la Convention d’aide mutuelle judiciaire et d’exequatur des jugements du 5 octobre 1957, la dissolution du mariage peut être prononcée par les juridictions de celui des deux États sur le territoire duquel les époux ont leur domicile commun ou avaient leur dernier domicile commun.» Common or last common domicile founds jurisdiction under that convention. And in its judgment of 30 September 2026 (First Civil Chamber, appeal No 25-14.299, full decision on courdecassation.fr), it confirmed that a divorce pronounced abroad under a law giving unequal access to divorce by sex can still be recognised in France: «Lorsqu’une décision de divorce a été prononcée à l’étranger en application d’une loi qui n’accorde pas à l’un des époux, en raison de son appartenance à l’un ou l’autre sexe, une égalité d’accès au divorce, sa reconnaissance peut cependant être obtenue en France dès lors que cette décision a été sollicitée par celui des époux à l’égard duquel sont prévues les règles les moins favorables, que ce dernier a pu faire valoir ses droits et que n’est pas établie l’existence d’un autre motif de contrariété à l’ordre public de fond ou de procédure.» The through-line for British readers is that French courts examine foreign divorces concretely, person by person and procedure by procedure, rather than rejecting them because the foreign system looks different. An English divorce pronounced by a court with a real link, after both spouses could be heard, is the easy case, not the hard one.

The mirror question, whether England recognises your French divorce, belongs to English law and must be checked separately with English advice, particularly if either of you plans to remarry in England or to draw an English pension as a divorced person. The British government’s divorce guidance is the starting point for the English side (gov.uk divorce guidance). Never assume symmetry: being divorced in France does not automatically update an English pension record, an English will or the named beneficiary of an English life policy.

II. How Does France Divide the Money When a British Marriage Ends?

A. The French money orders: lump-sum compensation, the house and support for the children

English readers often arrive with the idea of maintenance for life or a percentage share of everything. French divorce money works differently, and the central tool has a name worth learning: the prestation compensatoire, a lump-sum payment that compensates the gap in living standards the break-up creates. Article 270 of the Civil Code states: «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. Toutefois, le juge peut refuser d’accorder une telle prestation si l’équité le commande, soit en considération des critères prévus à l’article 271 , soit lorsque le divorce est prononcé aux torts exclusifs de l’époux qui demande le bénéfice de cette prestation, au regard des circonstances particulières de la rupture.» Three ideas sit in that paragraph. Divorce ends the duty of support between spouses. The payment compensates the disparity the break-up itself creates, as far as possible. And it is normally capital, fixed once by the judge, which the judge can refuse on fairness grounds, including an exclusively at-fault divorce.

The amount is not plucked from the air. Article 271 of the Civil Code 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.» Needs on one side, resources on the other, judged at the moment of the divorce with the foreseeable future in view. The same article then lists what the judge weighs: the length of the marriage, the age and health of each spouse, their qualifications and professional situation, the career sacrifices one spouse made for the children or for the other’s career, the capital and income each will hold after the property regime is liquidated, existing and foreseeable rights, and crucially the pension position, estimating as far as possible how far the creditor spouse’s retirement rights were reduced by those family choices. A British mother who paused a career in Leeds, followed her husband to Lyon, raised two children and holds a fraction of his pension rights is precisely the profile this list was written for. The French public service explains the mechanism in plain terms for residents (service-public.fr prestation compensatoire page).

The Court of Cassation polices how judges use this tool, and a very recent decision helps British spouses whose earning gap predates the wedding. In its judgment of 10 December 2025 (First Civil Chamber, appeal No 24-13.557, full decision on courdecassation.fr), the Court recalled: «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. Selon le second, 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.» It then drew the consequence (same 10 December 2025 decision): «Il s’en déduit, d’une part, que la différence de situation professionnelle ou de rémunération patrimoniale existant entre les époux antérieurement au mariage ne peut être un critère de refus d’octroi de la prestation compensatoire puisque celle-ci vise à maintenir la parité qu’assurait l’union matrimoniale, et, d’autre part, que c’est au moment du prononcé du divorce, qui met fin au devoir de secours, que le juge doit se placer pour la fixer.» A gap that already existed on the wedding day cannot by itself justify refusing compensation, because the payment protects the parity married life provided, and the judge must stand at the date of the divorce, when the duty of support ends. For the higher-earning British spouse, the argument that «she always earned less» does not end the discussion; for the lower-earning spouse, the marriage years still count even if the pay gap is old.

Alongside the spouses’ own gap, the children have their own money: the contribution à l’entretien et à l’éducation, the contribution to the child’s maintenance and upbringing, usually paid monthly by one parent to the other. Article 373-2-2 of the Civil Code provides: «I.-En cas de séparation entre les parents, ou entre ceux-ci et l’enfant, la contribution à son entretien et à son éducation prend la forme d’une pension alimentaire versée, selon le cas, par l’un des parents à l’autre, ou à la personne à laquelle l’enfant a été confié.» The judge sets it from the needs of the child and the resources of each parent, and it can later be revised if circumstances change in a lasting way, for example a move back to England, a job loss or a new family. British parents should keep full records of school fees, childcare, housing costs and shuttling between countries, because the parent who documents the child’s real cost of living in France almost always fares better than the one who argues in generalities.

The house itself is divided one step earlier, when the matrimonial property regime is liquidated: the notaire draws up the Cruise of who owns what under the applicable regime before the judge allocates the divorce payments. An English marriage without a contract, a French house bought during the marriage, a London flat kept in one name, these combinations produce results that surprise even careful readers, which is why the regime question should be settled before anyone signs a mutual-consent deed. Where a British family holds French property through a société civile immobilière, the family property company many British buyers use, the shares of that company enter the division too, a point developed in this guide to the British family SCI in France. And where a British pension underpins the household, the tax treatment of that pension in France shapes what each spouse truly keeps, as explained in this guide to British pensions taxed in France after Brexit.

B. English orders and English pensions in a French divorce: what crosses the Channel and how to challenge a refusal

Many British couples arrive in the French court with an English expectation that has no exact French twin: the pension-sharing order, by which an English court carves a share of one spouse’s pension pot for the other. A French judge divides the consequences of divorce with French tools, principally the capital payment described above, and weighs the pension gap through the retirement-rights criterion of article 271 rather than by splitting the English scheme itself. That difference is not a dead end. A spouse whose English pension rights were curtailed by years in France can ask the French judge to reflect that loss in the amount of the lump sum, armed with pension statements from both countries and, where possible, an actuarial estimate of the rights forgone. Conversely, a spouse who already benefits from a pension-sharing order made in England should put that order on the French file, with translation, so the French judge sees the full picture and does not compensate twice for the same loss. Each system aims at fairness on its own terms; the skill lies in making each court see what the other has already done.

Where an English court has already made financial orders, the question is enforcement. As explained above, the status of divorce and the money travel under different rules: an English order for a lump sum, property transfer or sale of a French house, or ongoing periodical payments can only be executed against assets in France once a French court grants exequatur after the three checks of indirect jurisdiction, public-policy compatibility and absence of fraud. Start early, because the application needs the sealed English order, proof it is final and enforceable in England, proper service showing both sides were heard, and a certified translation. The most common refusals come from files, not from law: a missing certificate of finality, an untranslated schedule of assets, or no evidence the absent spouse was duly summoned. A refusal of exequatur is itself a judgment and can be challenged before the higher court, which reviews whether the three conditions were in fact met. Keep the English file complete from day one and the French stage becomes an examination, not a gamble.

Ongoing support for a former spouse or for children living across the border raises a further mechanism worth knowing by name: the Hague Convention of 2007 on the international recovery of child support and other forms of family maintenance, which organises cooperation between states for maintenance claims. Within Europe, the Maintenance Regulation continues to simplify enforcement between France and the Member States, while claims between France and the United Kingdom now pass through the Hague route, with designated central authorities transmitting applications. In daily terms, a British mother living in Lyon with the children can pursue maintenance from a father back in Manchester through official channels rather than starting from scratch, and a French maintenance decision can be carried to England the same way. The paperwork is real, with forms, translations and proof of the child’s needs, but the channel exists and is used every week.

Finally, every refusal along this road can be challenged, and the challenge follows the shape of the refusal. If the French family judge declares the court without jurisdiction, that decision goes up on appeal, where the higher court re-examines habitual residence, nationality and the European gateway on the evidence. If the judge refuses the lump-sum payment or sets it at a level that ignores documented needs, the appeal court re-weighs the article 271 criteria, and the Court of Cassation checks that the law was correctly applied, as it did when it censured a court for relying on a pre-marital pay gap. If exequatur for an English order is refused, the appeal tests each of the three conditions against the file. And if a mutual-consent deed is turned away by the notaire, for example because the children’s interests appear unprotected or a spouse’s consent looks doubtful, the couple can adjust the agreement or carry the case to the judge instead. Nothing in this chain rewards waiting: evidence of residence, school certificates, pension statements, property valuations and the sealed foreign order should be gathered while memories and post are fresh, because the spouse with the complete file usually sets the pace of the whole case.

Conclusion

A British couple can divorce in France after Brexit whenever real life anchors the family here, and the French judge then answers three separate questions with three separate sets of rules: which court hears the case, which law governs the marriage and its property, and how the money is divided. The lump-sum payment protects the parity married life provided, judged at the date of the divorce with the future in view, and no pre-existing pay gap defeats it by itself. The children receive their own contribution, set from their needs and each parent’s resources. An English divorce already pronounced can block a second French action for the same marriage, and English money orders can be enforced in France once they pass the three checks of genuine foreign jurisdiction, compatibility with French public policy and absence of fraud. Each refusal, jurisdictional, financial or enforcement-related, opens a defined path of challenge. Prepared early, documented in both languages and argued with the exact texts and decisions behind it, a Franco-British divorce becomes a managed procedure rather than a contest of surprises.