You live in France on a British passport, your children go to a French school, your mortgage is with a French bank, and now an assignation en divorce — a divorce petition served by a bailiff — has landed in your letterbox. Or the reverse: you have decided to leave your spouse and you wonder whether to file in France or to hurry back to England to file there. Since Brexit, that choice is harder, more tactical and more expensive to get wrong than many British families expect. England and France no longer apply the same automatic first-come-first-served rule to each other, an English financial order does not travel to France the way it once did, and a French divorce settles money and property in a language — prestation compensatoire, partage, indivision — that has no exact English equivalent.

This guide is written for a British reader with a life in France: a couple living in France, or one spouse in each country, or a British couple whose only French link is a holiday home. It explains every French term at first use. It follows the order a lawyer follows in real life. First, which court can hear the divorce at all, and what happens if a case is already running in England. Second, how a French judge actually ends the marriage, what that costs in money and housing terms, and what happens to the French home. Throughout, it gives you the exact legal texts to check and the points on which a refusal, a financial award or a recognition problem can be challenged. French divorce law moves quickly on detail, so check every article cited here on the day you rely on it.

The single most useful reflex is this: jurisdiction first, money second, paperwork third. Many British spouses start with the house — who keeps it, who pays the mortgage — while the decisive battle is whether France or England should pronounce the divorce at all. File in the wrong country, or file second without understanding the race rules, and you can win the argument about the house under a law that never needed to apply. The sections below show how to avoid that trap, with the official sources a French family judge will actually read.

I. Where to divorce when your life sits between France and England

A. Can the French family court hear your divorce after Brexit?

The French divorce judge is the juge aux affaires familiales, usually shortened to JAF. That means the family judge. The JAF sits within the tribunal judiciaire, the ordinary civil court of each area. For a British family in Paris and the inner suburbs, that is normally the Paris tribunal judiciaire on the parvis du Tribunal de Paris in the 17th arrondissement, with its family chambers handling a very large number of international cases and correspondingly long waiting times for contested hearings. Outside Paris, it is the tribunal judiciaire of the place where the family lives. You do not choose the most convenient court in France. Territorial competence is fixed by law.

Inside France, the rule is set by Article 1070 of the Code of Civil Procedure. The official wording states: “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 court of the family home comes first, then the court where the children habitually live, then the court where the spouse who did not start the case lives. The full official text is published in the Code of Civil Procedure, Article 1070. Joint applications are more flexible, and a case about maintenance alone can sometimes be brought where the creditor lives, but a contested British divorce normally follows the family-residence ladder.

That only answers which French court. The prior question is whether France has international jurisdiction at all. That question is governed, on the French side, by the Brussels IIb Regulation, formally Regulation (EU) 2019/1111 on jurisdiction, recognition and enforcement in matrimonial matters and parental responsibility. The United Kingdom is no longer a Member State, so the Regulation now operates one way only: it tells a French court when it can act, but it no longer obliges an English court to defer to France or to recognise a French decision automatically. The English court applies its own domestic jurisdictional rules, found in English statute and case law. The result is an asymmetry that every Anglo-French couple must grasp. A French court reasons under Brussels IIb. An English court reasons under English law. Neither is bound to follow the other out of European loyalty.

Under Article 3 of Brussels IIb, a French court can hear a divorce in several familiar situations, set out as alternatives. The most important for British readers are habitual residence and nationality. Habitual residence means where life is actually centred — home, work, school, tax, health cover — not merely where a passport was issued. If both spouses are habitually resident in France, the French JAF can hear the divorce even though both hold only British nationality. If both spouses are British and one still lives in France while the other has returned to Kent, France can normally still hear the case at the request of the spouse who remains habitually resident here, provided the residence has the stability the Regulation requires. If the spouses live apart in different countries and share British nationality only, either country may have jurisdiction, and the race to file first becomes critical, as explained below. The consolidated text of the Regulation is on the EU law portal at Regulation (EU) 2019/1111 on jurisdiction, recognition and enforcement in matrimonial matters (Brussels IIb).

A French holiday home alone does not create divorce jurisdiction. This surprises many second-home owners. Owning a flat in Nice, paying taxe foncière — the French property ownership tax — and spending August there does not make France the place of habitual residence. If both spouses live full time in England and only holiday in France, the French JAF has no power to pronounce the divorce. The divorce must be pronounced where jurisdiction exists, usually England, and the French property is then dealt with as a consequence: by agreement, by a French partage — the formal division of jointly owned assets — organised by a French notaire, the public officer who authenticates property transfers, or by enforcement of the English financial order in France through the recognition route. Filing for divorce in the French town where the holiday flat sits, in the hope that the local judge will divide everything, wastes months and court fees.

Where France does have jurisdiction, the next question is which substantive divorce law the JAF will apply. British spouses often assume that two British nationals automatically get English divorce law. In a French court that is wrong. The applicable-law Regulation known as Rome III, Regulation (EU) No 1259/2010, sets its own ladder. Spouses can choose the applicable law by agreement in the situations Article 5 allows, including the law of a nationality or of a habitual residence. Without a valid choice, Article 8 applies the law of the spouses’ common habitual residence at the time the case is brought, then the law of their last common habitual residence if one of them still lives there, then the law of their common nationality, then French law as the law of the court seised. For a British couple who have lived in Lyon for six years, that normally means French divorce law governs the divorce itself, even though both parties are British. The official text is at Regulation (EU) No 1259/2010 implementing enhanced cooperation in the area of the law applicable to divorce and legal separation (Rome III). A choice-of-law clause must meet strict formal conditions to be effective, so take advice before relying on an old English prenuptial agreement to displace French law.

That choice matters because French and English divorce behave differently. France works with four closed grounds, explained in Part II, and with a capital-based compensation system rather than open-ended periodical payments and pension sharing as English lawyers understand them. England works with a no-fault divorce coupled with a wide judicial discretion to redistribute property and pensions. The same couple can therefore face very different financial outcomes depending on where the divorce is pronounced. That is why the jurisdiction decision must come before any negotiation about the house. Once you know France can and will hear the case, practical preparation starts: proof of habitual residence in France, such as rental contracts, school certificates, employment contracts, tax notices and health registration; certified translations of English marriage certificates and children’s birth certificates; and, in Paris and the Île-de-France, realistic timetabling, because a contested JAF hearing date can sit many months ahead and interim measures about the home and children are often decided first at an orientation hearing.

The French administration summarises the domestic divorce routes and steps on its official public-service site, which is a useful cross-check written for non-lawyers: service-public.fr, divorce procedure overview. The United Kingdom government explains the English procedure, including the current no-fault application and the rules on serving a respondent who lives outside England and Wales, at GOV.UK, how to get a divorce. Neither page resolves an Anglo-French conflict by itself, but together they show why the two systems move at different speeds and why parallel filings are dangerous.

B. What if a divorce is already running in England, and will France recognise an English divorce?

Before Brexit, two parallel divorces inside the European Union were governed by a mechanical rule: the court seised second stayed its case until the court seised first established its jurisdiction. That was Article 19 of the old Brussels IIbis Regulation, paired with Article 16 on when a court counts as seised. The Cour de cassation, the French supreme court for civil matters, still explains that method in terms worth quoting, because the same concepts reappear in every race argument. In its judgment of 15 January 2025, appeal No 22-22.336, the First Civil Chamber restated the predecessor rule: “lorsque des demandes en divorce sont formées entre les mêmes parties devant des juridictions d’États membres différents, la juridiction saisie en second lieu sursoit d’office à statuer jusqu’à ce que la compétence de la juridiction première saisie soit établie.” In English, where divorce petitions between the same parties are lodged in different Member States, the second court automatically pauses until the first court’s jurisdiction is settled. The same decision recalls that, under the former Article 16(1)(a), a court counts as seised when the starting document is lodged with the court, provided the claimant then takes the steps the applicable procedural law requires to have it notified or served on the defendant. The full judgment is published at Cour de cassation, First Civil Chamber, 15 January 2025, No 22-22.336.

That decision concerned Poland and France, both Member States, so the automatic stay applied. England after 31 December 2020 is different. The United Kingdom is now a third State for Brussels IIb purposes. The French court still applies Brussels IIb to decide its own jurisdiction, but it no longer owes an English court the automatic Article 19 stay, and the English court owes France nothing under that Regulation either. Each side applies its own law on parallel proceedings. The practical consequence is stark. Whoever files first no longer automatically wins the forum. Both cases can proceed at the same time, at full cost, until one court decides to stay or decline on its own principles, or until one decision becomes final and is invoked to block the other. A spouse who assumes that a Lyon filing automatically stops a London petition, or the reverse, misunderstands the post-Brexit position.

The Cour de cassation gave a clear warning about third-State parallel cases in its judgment of 20 May 2026, appeal No 24-15.469. The case involved Syria and France, not England, so it must not be cited as an Anglo-French precedent on its facts. Its method, however, is directly relevant to any British case where one side invokes a non-EU filing. The Court held that the date on which the foreign court counts as seised must be assessed under the foreign procedural law, not by importing the Brussels IIb seising definition into a third-State case. The Court criticised the appeal judges for having “fondée sur le règlement Bruxelles II ter pour déterminer la date à laquelle la juridiction syrienne devait être réputée saisie” when they should have determined that date under Syrian procedural rules. In English, the appeal court was wrong to use Brussels IIb to date the Syrian seising. Substitute English procedural law for Syrian law and the lesson for a Franco-English race is identical: prove, under English law, when the English court was seised, and prove, under French law, when the French court was seised, with service and notification evidence to match. The judgment is at Cour de cassation, First Civil Chamber, 20 May 2026, No 24-15.469.

For a British family, the checklist in a race situation is therefore concrete. Keep the stamped French assignation — the writ served by a commissaire de justice, the officer formerly called a bailiff — with its date of lodging and date of service. Keep the English issued petition or application with the court seal and the certificate of service. Record exactly when each step reached the other spouse. Do not assume that posting an English application online counts as seising the English court for French purposes without the further steps English procedure requires. Do not stop participating in one country merely because you prefer the other. A French JAF that considers itself properly seised can proceed to judgment in your absence, and an English court can make financial orders in your absence, leaving you to fight recognition later at far greater cost.

Recognition is the second half of the problem. Before Brexit, a divorce pronounced in one Member State was recognised in the others without a special procedure, subject to narrow refusal grounds. An English divorce pronounced after the end of the transition period no longer benefits from that chapter of Brussels IIb in France. In practice, a British holder of a recent English decree absolute — now called a final order — who wants the French civil-status records updated, the French property regime wound up, or an English costs or financial provision enforced in France must go through the French recognition and enforcement path. That normally means applying to the French court for exequatur — the judicial declaration that a foreign decision is enforceable on French territory — or at least for a declaration that the foreign status decision can be recorded, depending on what is asked. The French judge verifies international jurisdiction of the foreign court, the absence of fraud, due process and compatibility with French international public policy, and the absence of irreconcilability with a French decision. The Cour de cassation polices that control strictly, as shown by the detailed public-policy review in the 30 September 2026 exequatur decision on appeal No 25-14.299, published at Cour de cassation, First Civil Chamber, 30 September 2026, No 25-14.299. That case concerned an Algerian divorce and a Franco-Algerian convention, so its treaty passages do not transfer to England, but its insistence on a real verification of equality of access, absence of fraud and respect for defence rights illustrates what any exequatur judge examines.

Concretely, a British spouse with an English final order should assemble the sealed English order with its certified translation, proof that the French spouse was duly served and able to be heard in England, proof of when the order became final, and the French actes d’état civil — civil-status records — that need updating. Transcription onto the French registers held by the Nantes central service for French nationals’ events abroad, or onto the local mairie — town hall — registers where the marriage was recorded in France, is a separate administrative step that does not by itself enforce English financial orders against French assets. For money and property, enforcement in France requires the exequatur route with a French lawyer. Conversely, a French divorce that must be relied on in England needs the English recognition route under English domestic rules, with certified translations the other way. GOV.UK guidance on recognition of overseas divorces and the need for legal advice where property or pensions sit abroad is a sensible starting point alongside French advice: GOV.UK, divorce and decisions from outside England and Wales.

The challenge points in this forum stage are therefore precise. Challenge a French court’s claim to jurisdiction by contesting habitual residence with dated evidence, not by asserting British nationality alone. Challenge a refusal to stay by showing, with foreign-law evidence, that the other court was truly seised first and remains competent. Challenge a premature French judgment given while a recognition request is pending by appealing within the one-month appeal period and by seeking a stay of enforcement. And never treat an English consent order dividing a French house as self-executing in France. It needs its French enforcement title before a French notaire or bank will act on it.

II. How a French divorce decides money and the French home for a British family

A. Which French divorce route will apply to a British couple living in France?

French law offers four closed divorce cases, listed in Article 229 of the Civil Code. The official text states: “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.” In English, divorce can be pronounced on mutual consent in the court-approved form, on acceptance of the breakdown, on final alteration of the marriage bond, or on fault. The four cases are published at Civil Code, Article 229. A British couple accustomed to the current English no-fault application should study these categories carefully, because the label chosen changes the procedure, the evidence and sometimes the costs.

The fastest route on paper is divorce by mutual consent without a judge, by private deed countersigned by lawyers and filed with a notaire. The spouses are each assisted by their own lawyer, the lawyers countersign the agreement, and the notaire deposits it among official records. But that route is fenced. Article 229-2 bars it where a minor child, informed of the right to be heard, asks to be heard by the judge, or where a spouse is under a protection regime such as guardianship. The official wording provides: “Les époux ne peuvent consentir mutuellement à leur divorce par acte sous signature privée contresigné par avocats lorsque : 1° Le mineur, informé par ses parents de son droit à être entendu par le juge dans les conditions prévues à l’article 388-1 , demande son audition par le juge ; 2° L’un des époux se trouve placé sous l’un des régimes de protection prévus au chapitre II du titre XI du présent livre.” See Civil Code, Article 229-2. For many British families with school-age children in France, that single sentence decides the matter. If a child asks to be heard, the private-deed route closes and the case must go before the JAF. International complications, disputed property valuations and pension disagreements also push couples towards a judicial divorce even where the private-deed route is technically open.

The three judicial routes each have their own logic. Divorce on acceptance of the breakdown applies where both spouses agree that the marriage has ended but disagree on the consequences. The judge first records the acceptance, then settles money, housing and children. Article 232 of the Civil Code governs the neighbouring situation of a homologated agreement and states: “Le juge homologue la convention et prononce le divorce s’il a acquis la conviction que la volonté de chacun des époux est réelle et que leur consentement est libre et éclairé.” In English, the judge approves the agreement and pronounces the divorce if satisfied that each spouse’s will is genuine and consent is free and informed, and can refuse where the agreement insufficiently protects the children or one spouse. See Civil Code, Article 232. Divorce for final alteration of the bond covers long separation. Article 237 states the principle briefly: “Le divorce peut être demandé par l’un des époux lorsque le lien conjugal est définitivement altéré.” See Civil Code, Article 237. Article 238 defines the test: “L’altération définitive du lien conjugal résulte de la cessation de la communauté de vie entre les époux, lorsqu’ils vivent séparés depuis un an lors de la demande en divorce.” In English, final alteration follows from an end to shared life where the spouses have lived apart for one year at the date of the petition. See Civil Code, Article 238. Divorce for fault survives as a contested route. Article 242 provides: “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 English, one spouse can seek divorce where facts showing a serious or repeated breach of marital duties by the other make continued shared life intolerable. See Civil Code, Article 242.

British readers should translate these routes into practical behaviour. Do not file for fault in France merely because an English solicitor once mentioned unreasonable behaviour. Fault in France requires proof of a serious or repeated breach that makes shared life intolerable, with admissible evidence and strict rules on privacy and children. Adultery, messages and private detective material are handled under French evidential and privacy controls that differ from English practice. Do not assume that one year apart automatically ends the case either. The one-year period for final alteration is measured at the petition date, subject to the procedural refinements in Article 238 on concurrent petitions and on petitions that initially state no ground. If separation is disputed — one spouse says the household continued under one roof — the date of “cessation de la communauté de vie” becomes an evidential fight about bedrooms, bills, holidays and witnesses.

Procedure before the JAF follows its own timetable. After the petition and assignment, the judge can order interim measures: who stays in the family home, who pays which part of the mortgage or rent, interim maintenance for a spouse or children, and interim arrangements for the children. These interim orders shape later settlement because they set the lived reality for months. Disclosure is formal. Each spouse must support financial claims with bank statements, tax notices, pay slips, pension statements and property valuations, and must certify financial declarations on honour where compensation is at stake, as explained below. Hearings are in French. A British spouse with limited French needs a sworn translator for evidence and should budget for certified translations of English pension, employment and mortgage documents. In Paris, where international family lists are heavy, interim relief can arrive relatively quickly while the final financial clean break takes much longer, especially where a property valuation or a liquidation of the matrimonial regime by a notaire is ordered.

The matrimonial property regime — the set of ownership rules that decides what belongs to whom — runs underneath every French divorce. British couples married in England without a French marriage contract often discover only at divorce that French private international law may treat them as subject to a community or separation system they never consciously chose. That question is examined in detail in the companion guide on matrimonial regimes, which should be read alongside this article: family law practice in Paris covering matrimonial regimes and divorce. Establish the regime before arguing about the house, because the regime decides what there is to divide.

B. Money, pensions and the French home: compensation, sharing the property and challenging the outcome

English readers expect maintenance, a clean break and pension sharing. French law thinks in different units. The central money remedy between former spouses is the prestation compensatoire, best understood as a compensatory lump sum. It is not punishment for behaviour and not child support. It compensates, as far as possible, the disparity in living standards that the end of the marriage 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.” In English, divorce ends the duty of support, and one spouse may have to pay the other a payment designed to compensate, as far as possible, the disparity the break-up creates in their respective living conditions. The payment is in principle a fixed lump sum set by the judge. See Civil Code, Article 270.

The Cour de cassation enforces that definition strictly. In its judgment of 10 December 2025, appeal No 24-13.557, the First Civil Chamber quashed an appeal decision that had refused compensation on the ground that the disparity already existed at the start of the marriage. The Court restated the test in terms to quote exactly: “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.” The appeal judges had wrongly treated pre-existing inequality as disqualifying, instead of asking what disparity the break-up itself creates. The judgment is at Cour de cassation, First Civil Chamber, 10 December 2025, No 24-13.557. For a British spouse who gave up work to follow the other to France, that reasoning is often decisive. The question is not who earned more on the wedding day. It is what gap the divorce opens up now.

Article 271 lists the factors the judge must weigh, and British families should read them as a disclosure checklist. The official text states: “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 directs the judge to consider in particular the length of the marriage, the age and health of the spouses, their qualifications and professional situation, the career sacrifices made for children or for the other spouse’s career, the estimated or foreseeable capital and income after liquidation of the regime, existing and foreseeable rights, and the respective pension positions including the foreseeable loss of retirement rights caused to the creditor by those family choices. See Civil Code, Article 271. Pensions therefore count inside compensation, but through capitalised loss rather than through an English-style pension sharing order. A French JAF does not split an English pension pot by percentage in the English way. The French judge capitalises the disparity, including foreseeable pension loss, into a lump sum. If an English pension needs to be split as such, that usually requires a separate English financial order, with recognition and coordination problems of its own.

Disclosure carries a formal warning. Article 272 of the Civil Code provides: “Dans le cadre de la fixation d’une prestation compensatoire, par le juge ou par les parties, ou à l’occasion d’une demande de révision, les parties fournissent au juge une déclaration certifiant sur l’honneur l’exactitude de leurs ressources, revenus, patrimoine et conditions de vie.” In English, each party gives the judge a declaration on honour certifying the accuracy of resources, income, assets and living conditions. See Civil Code, Article 272. A déclaration sur l’honneur is a signed statement of truth. British litigants used to English Form E should treat it with the same seriousness. Incomplete disclosure about a UK account, a UK rental, a UK pension or a UK company can destroy credibility and support an adverse inference. Conversely, a spouse who suspects concealment should seek targeted disclosure orders early, with UK documents translated and with pension cash-equivalent values explained in euros, rather than inviting the judge to guess.

The French home is then divided under the law of joint ownership and matrimonial regimes, not under a free judicial redistribution. Where spouses co-own, they are in indivision, the French form of undivided co-ownership. Article 815 of the Civil Code states the starting principle: “Nul ne peut être contraint à demeurer dans l’indivision et le partage peut toujours être provoqué, à moins qu’il n’y ait été sursis par jugement ou convention.” In English, nobody can be forced to remain in undivided ownership, and division can always be demanded unless a court or agreement has ordered a stay. See Civil Code, Article 815. In divorce language, that division is the partage, and any balancing payment for an unequal split is the soulte, the equalisation payment. One spouse keeps the flat and pays the other a soulte. Or the property is sold and the net proceeds are shared after the mortgage is redeemed and the regime is liquidated. The notaire calculates the accounts: who paid what deposit, who repaid which loan instalments, what improvements were funded from joint or separate money, and what rewards or reimbursements each mass owes the other.

Three practical points dominate British cases. First, occupation during the case. The JAF can allocate the jouissance — the interim use — of the family home to one spouse, often the parent with whom the children principally live, and can set an occupation indemnity payable to the other. That interim allocation does not prejudge final ownership but affects schooling, commuting and mortgage negotiations for a year or more. Second, valuation. French courts expect reasoned valuations by agents or experts, not screenshots of asking prices. For a Paris or Île-de-France flat subject to the capital’s price levels and co-ownership charges, instruct an agent with actual recent sales in the same arrondissement or suburb, plus a technical diagnosis file, rather than relying on an English estate agent’s view of “London buyers”. Third, tax. Selling, keeping or buying out a French home has French capital-gains, registration and mortgage consequences that differ between residents and non-residents and between main homes and second homes. The companion analysis of a British leaver selling a former French home explains the exemption windows and treaty tail that often surprise sellers: a former French home sold after departure for Britain. Coordinate the divorce timetable with the tax timetable so that a court-ordered sale does not waste an available exemption.

Children add a distinct layer that British parents sometimes merge with compensation. French child maintenance, called pension alimentaire for children or contribution à l’entretien et à l’éducation, is separate from the prestation compensatoire between spouses. It is assessed on the children’s needs and each parent’s resources, with the published indicative scale as a starting point rather than a ceiling, and with school, childcare, health and housing costs examined concretely. Parental authority, residence and contact follow the children’s best interests, with habitual residence anchoring jurisdiction under Brussels IIb for EU cases and under French domestic and Hague Convention rules where England is involved. Do not present an English consent order on children as automatically enforceable in France without checking recognition. Schools, caisses d’allocations familiales — family benefit funds — and health providers act on French titles.

Challenging the outcome means identifying the correct target. A refusal by the JAF to hear the case is challenged by appeal, with habitual-residence evidence and, where needed, expert evidence of foreign procedural law on seising dates. An excessive or derisory prestation compensatoire is challenged by showing that the judge misapplied Articles 270 and 271: wrong comparison date, omitted pension loss, ignored foreseeable resources, or reliance on a single factor such as career sacrifice to the exclusion of the statutory list, the exact error censured in the 10 December 2025 decision. A disputed valuation or soulte is challenged with a counter-valuation, a notarial liquidation note and bank proof, not with general complaints about fairness. A foreign decision invoked in France is challenged through the recognition defences: lack of international jurisdiction, fraud, breach of defence rights, contrariety to French international public policy, or irreconcilability with a French judgment. Time limits are short — generally one month to appeal a JAF judgment — and enforcement is not automatically suspended, so seek a stay where needed rather than assuming that an appeal freezes a sale.

What this article adds to the existing English-language guides is the post-Brexit forum discipline. General expat guides correctly describe French divorce in France and English guides correctly describe Anglo-French jurisdiction in theory, but British families need the combined sequence: prove where habitual life sits, choose the forum with eyes open about Rome III and about the loss of automatic lis pendens with England, secure interim housing and disclosure, capitalise pensions inside compensation rather than expecting pension sharing, and give the French home a valuation and tax path that a notaire can execute. The official divorce overview on service-public.fr and the English procedure on GOV.UK confirm the two systems’ different starting points. The statutes and judgments cited above show how a French judge bridges them.

Conclusion

A British divorce in France after Brexit stands on three legs. Jurisdiction decides whether the French JAF can act, and habitual residence rather than nationality or holiday-home ownership is normally decisive. The Franco-English race decides whether a French or an English case controls, and since Brexit neither side benefits from the old automatic European stay, so dates of seising proved under each country’s own procedural law decide who moves first. The financial settlement then follows French categories: a capital prestation compensatoire calibrated under Articles 270 and 271 with pensions counted as capitalised loss, and a partage of the home under the matrimonial regime with a soulte or a sale organised by the notaire. Keep every sealed order, every proof of service, every translation and every valuation, check each cited text on the day you use it, and challenge a wrong forum, a miscalculated award or an unenforceable foreign order within the short French time limits. Taken in that order, a case that begins with a bailiff at the door can still end with a clean, enforceable break in both countries.