You are British, you are married to a French citizen, and you want to live in France together after Brexit. Since the end of free movement, your French marriage certificate alone does not give you the right to settle in France: you need your own residence document, and the route that the French system reserves for you is the carte de séjour temporaire portant la mention ” vie privée et familiale “, the temporary residence card marked “private and family life”. This article explains the whole path in practical order: the long-stay visa you must obtain before leaving the United Kingdom, the first one-year card issued by the préfecture (the local office of the French State that handles foreign nationals), the upgrade to the ten-year carte de résident (resident card), the later option of French nationality by declaration, and what to do when the administration says no. Every decisive statement below is anchored in the current wording of the Code de l’entrée et du séjour des étrangers et du droit d’asile (CESEDA, the French code governing entry and residence of foreign nationals), in article 21-2 of the Code civil (the Civil Code), and in two court decisions whose reasoning is quoted word for word: a judgment of the Cour de cassation (France’s highest civil court) of 21 January 2026 on nationality through marriage, and a judgment of the cour administrative d’appel (administrative court of appeal) of Nantes of 6 November 2020 that annulled a prefectural refusal and ordered the card to be issued. If you are in Paris or elsewhere in the Île-de-France region, a dedicated section tells you where your file is handled and what local practice to expect.

I. How does a British spouse obtain the first vie privée et familiale card after Brexit?

A. Do you need a long-stay visa before leaving the United Kingdom, and what happens if you married outside France?

Yes, you need a visa, and the rule is more favourable than most applicants realise. Article L. 312-3 of the CESEDA provides: “Le visa de long séjour est délivré de plein droit au conjoint de ressortissant français. Il ne peut être refusé qu’en cas de fraude, d’annulation du mariage ou de menace à l’ordre public.” (article L. 312-3, CESEDA, on Légifrance) In plain English, the long-stay visa (visa de long séjour, the visa for stays longer than three months) is issued as of right to the spouse of a French national, and it can only be refused in three cases: fraud, annulment of the marriage, or a threat to public order (ordre public). The consulate cannot refuse you because it doubts your integration, your French, or your income. Those three grounds are exhaustive, and any refusal must fit inside one of them. Since Brexit turned British citizens into third-country nationals, this provision is the legal doorway through which a British husband or wife enters France lawfully with a view to settling.

That visa matters twice, because it conditions everything that follows. Article L. 412-1 of the CESEDA states that “la première délivrance d’une carte de séjour temporaire ou d’une carte de séjour pluriannuelle est subordonnée à la production par l’étranger du visa de long séjour mentionné aux 1° ou 2° de l’article L. 411-1.” (article L. 412-1, CESEDA, on Légifrance) In other words, the first issue of a temporary or multi-year residence card is conditional on producing the required long-stay visa. A British spouse who enters France on a short-stay Schengen stamp or visa-free and then applies for the spouse card starts with a structural defect in the file. There is a narrow safety net for couples married in France, examined below, but the safe route is to apply for the long-stay spouse visa at the French consulate covering your place of residence in the United Kingdom before you move, and to enter France with it.

The second preliminary question is where you married. If your wedding took place in the United Kingdom, your marriage must have been transcribed before the card can be issued: transcription (the copying of a foreign marriage certificate onto the French civil-status registers) is one of the three statutory conditions of the first card, and the same requirement appears again for the ten-year card and for nationality. In practice this means requesting transcription through the French consulate, supplying full-form British birth certificates, and allowing several months for the French administration to record the marriage. British documents routinely require an apostille (the international stamp that authenticates a public document for use abroad) and a certified translation by a sworn translator (traducteur assermenté). Our companion guide on British birth certificates and the apostille requirement for residence files walks through which documents need the stamp and which need translation, and it is worth reading before you book any appointment: British residence permits and UK birth certificates: when the apostille is required. If your marriage was celebrated in France before a French officier de l’état civil (registrar), no transcription is needed, and the French marriage certificate (acte de mariage) proves the union directly.

Two practical warnings complete this stage. First, prepare the visa file as if it were already the residence file: proof of the French nationality of your spouse (a recent acte de naissance with mention of French nationality, or a certificat de nationalité française, the official nationality certificate), proof of the marriage and of transcription where required, and evidence that you are genuinely living as a couple. Second, if the consulate refuses the visa, do not simply reapply with the same file. A visa refusal to the spouse of a French citizen can be challenged before the tribunal administratif (administrative court) of Nantes, which has exclusive jurisdiction over visa refusals, after an appeal to the commission de recours contre les décisions de refus de visa (the board that reviews visa refusals). The principles that govern challenges to residence refusals, developed in the second part of this article, apply by analogy: identify the exact ground relied upon, answer it with dated documents, and observe the two-month time limit (délai de recours). Our guide to refused French long-stay visas and the available appeals explains the sequence step by step: French long-stay visa refused: how a British citizen can appeal after Brexit.

Finally, keep your passport usable for the journey itself. British residents of France who travel in and out of the Schengen area are now processed as third-country nationals at the border, with entry and exit recorded electronically. If you hold a Withdrawal Agreement document or are travelling while your first French application is pending, the border rules that apply to you are summarised here: Entry and exit checks for British residents: Withdrawal Agreement holders and the 90-day rule. For the United Kingdom side of the move, the Foreign Office Living in France guide on gov.uk remains the official British checklist for healthcare, driving licences and notifications to make before departure: Living in France: official British guidance for UK nationals.

B. What does the préfecture actually check before issuing the first one-year card?

Once you are in France, the application for the first card is filed with the préfecture of your place of residence, increasingly through the ANEF online portal (Administration numérique pour les étrangers en France, the digital platform for foreign nationals’ files). The governing text is article L. 423-1 of the CESEDA, which reads in full: “L’étranger marié avec un ressortissant français, se voit délivrer une carte de séjour temporaire portant la mention […] d’une durée d’un an lorsque les conditions suivantes sont réunies : 1° La communauté de vie n’a pas cessé depuis le mariage ; 2° Le conjoint a conservé la nationalité française ; 3° Lorsque le mariage a été célébré à l’étranger, il a été transcrit préalablement sur les registres de l’état civil français.” (article L. 423-1, CESEDA, on Légifrance) Three conditions, no more: the shared married life (communauté de vie, meaning the genuine common life of the married couple, both emotional and material) must not have ended since the wedding; the French spouse must still be French; and a marriage celebrated abroad must have been transcribed. The phrase “se voit délivrer” (is issued) signals what lawyers call a compétence liée, a bound decision: when the three conditions are met and there is no threat to public order, the prefect must issue the card. There is no discretionary assessment of your income, your French language level, or the brightness of your professional prospects at this stage.

A special rule helps couples who married in France. Article L. 423-2 of the CESEDA provides: “L’étranger, entré régulièrement et marié en France avec un ressortissant français avec lequel il justifie d’une vie commune et effective de six mois en France, se voit délivrer une carte de séjour temporaire portant la mention […] d’une durée d’un an. La condition prévue à l’article L. 412-1 n’est pas opposable.” (article L. 423-2, CESEDA, on Légifrance) A foreigner who entered France lawfully and married in France to a French national with whom he or she shows six months of genuine shared life in France is issued the same one-year card, and the long-stay visa requirement cannot be held against them. For a British partner who came to France visa-free for the 90-day short stay, fell in love or formalised an existing relationship at the local mairie (town hall), and has lived six months with the French spouse, this provision cures the missing visa. Read it carefully, though: it requires lawful entry, a marriage celebrated in France, and six months of proven common life on French soil. It does not help a couple married in Gretna Green or Gibraltar.

In Paris and the Île-de-France, expect two local features. First, jurisdiction: if you live in Paris itself, your file goes to the préfecture de police de Paris (the Paris police prefecture, which handles residence permits for the capital), while residents of the surrounding départements apply to the préfecture of their département of residence. Second, waiting times in the region are among the longest in France, and you should keep every proof of filing: the récépissé (the official receipt issued while your application is examined) authorises you to stay and, depending on the wording printed on it, to work while the préfecture decides. Never let a récépissé expire without requesting renewal, and never travel outside France with an expired receipt and no valid document, because the border police (police aux frontières) may treat you as undocumented on return. If the préfecture summons you to a joint hearing with your spouse, attend together, bring originals of everything, and answer questions about your daily life simply and consistently: where you live, who pays which bill, how you met. The questions are not a trap; they test the reality of the communauté de vie, and coached or contradictory answers damage credibility far more than an ordinary couple’s imperfect memory of dates.

Your evidence file should prove three things with dated paper: the marriage and its transcription where required, the French nationality of your spouse, and the uninterrupted common life. Useful exhibits include the joint lease or joint property tax notices (taxe d’habitation history where it exists, taxe foncière, the French property taxes), joint bank statements, electricity and internet bills in both names, attestations from family and neighbours who have seen you living together, photographs of the couple over time, and travel bookings showing holidays taken together. One attestation drafted by your spouse confirming that the common life continues, accompanied by a copy of his or her identity document, carries real weight, as the Nantes case discussed below confirms. Conversely, separate addresses are the single most damaging fact in a spouse file. They are not automatically fatal, as that same judgment shows, but they shift the burden onto you to explain the separation with work contracts, payslips, train tickets for weekend reunions, and any document proving that the couple’s life continued across the distance.

II. How do you keep the card, upgrade to ten years, and challenge a refusal?

A. When can the préfecture withdraw the card, and how do you reach the ten-year resident card or French nationality?

The one-year card is renewable, but renewal is not automatic. Article L. 423-3 of the CESEDA warns: “Lorsque la rupture du lien conjugal ou la rupture de la vie commune est constatée au cours de la durée de validité de la carte de séjour prévue aux articles L. 423-1 ou L. 423-2, cette dernière peut être retirée. Le renouvellement de la carte est subordonné au maintien du lien conjugal et de la communauté de vie avec le conjoint qui doit avoir conservé la nationalité française.” (article L. 423-3, CESEDA, on Légifrance) If the break-up of the marriage or of the common life is established while the card is valid, the card may be withdrawn, and renewal requires the marriage bond and the shared life to still exist, with a spouse who is still French. Separation, divorce proceedings, or a spouse who has lost or renounced French nationality therefore put renewal at risk. The verb “peut” (may) leaves the prefect a margin of appreciation, which is exactly where evidence and argument matter: a temporary crisis that the couple has overcome is not the same as a definitively broken home, and your file must show which situation is yours.

After three years, a much stronger status becomes available. Article L. 423-6 of the CESEDA provides: “L’étranger marié depuis au moins trois ans avec un ressortissant français se voit délivrer une carte de résident d’une durée de dix ans à condition qu’il séjourne régulièrement en France depuis trois ans et que la communauté de vie entre les époux n’ait pas cessé depuis le mariage, que le conjoint ait conservé la nationalité française et, lorsque le mariage a été célébré à l’étranger, qu’il ait été transcrit préalablement sur les registres de l’état civil français.” (article L. 423-6, CESEDA, on Légifrance) A foreigner married for at least three years to a French national is issued a ten-year resident card, provided he or she has resided lawfully in France for three years, the shared life has continued since the wedding, the spouse is still French, and the foreign marriage has been transcribed. The same article adds that issue of the card is conditional on meeting the republican integration requirements of article L. 413-7, that the card may be withdrawn if the common life breaks within a maximum of four years from the wedding, but that withdrawal is forbidden where the shared life ended through the death of a spouse or through family or domestic violence, and equally forbidden, where children were born of the union, if the cardholder shows genuine contribution to their maintenance and education within the meaning of article 371-2 of the Civil Code. Three protections flow from this for British spouses in difficulty: widowhood never costs you the card, leaving a violent partner never costs you the card, and a parent who genuinely raises the couple’s children keeps the card even if the couple separates.

The integration requirement deserves a clear explanation because it surprises many applicants. Article L. 413-7 makes the first ten-year card conditional on republican integration (intégration républicaine, meaning adhesion to the principles and values of the French Republic), assessed in particular on an examination result above a threshold set by decree and on “sa connaissance de la langue française de nature à lui permettre au moins de comprendre des conversations suffisamment claires, de produire un discours simple et cohérent sur des sujets courants et d’exposer succinctement une idée” (article L. 413-7, CESEDA, on Légifrance), that is, a command of French sufficient to understand reasonably clear conversations, to produce simple coherent speech on everyday subjects, and to set out an idea briefly. The mayor of your commune (municipality) is consulted for an opinion, deemed favourable if not given within two months, and applicants over sixty-five are exempt from the language requirement. For a British spouse who has lived three years in France, the realistic preparation is straightforward: attend the civic training (formation civique) under the contrat d’intégration républicaine (the republican integration contract signed with the State), keep the certificates, and reach a solid conversational level of French well before applying. English-speaking households where both partners speak English at home are the classic failure pattern; the examiners test your French, not your marriage.

Beyond residence, marriage opens a direct route to French nationality by declaration. Article 21-2 of the Civil Code states: “L’étranger ou apatride qui contracte mariage avec un conjoint de nationalité française peut, après un délai de quatre ans à compter du mariage, acquérir la nationalité française par déclaration à condition qu’à la date de cette déclaration la communauté de vie tant affective que matérielle n’ait pas cessé entre les époux depuis le mariage et que le conjoint français ait conservé sa nationalité.” (article 21-2 of the Civil Code on Légifrance) A foreigner who marries a French national may, after four years from the wedding, acquire French nationality by declaration, provided that on the date of the declaration the shared life, both emotional and material, has continued without interruption since the marriage, and the French spouse is still French. The period rises to five years where the foreigner cannot show three years of continuous lawful residence in France since the wedding or cannot prove the French spouse’s registration abroad, the foreign marriage must have been transcribed beforehand. The same article adds a language condition: “Le conjoint étranger doit également justifier d’une connaissance suffisante, selon sa condition, de la langue française”, the foreign spouse must also show sufficient knowledge of French. Nationality by marriage is therefore a declaration (déclaration de nationalité), not a favour: if the conditions are met on the day you declare, the administration records it.

The Cour de cassation gave this community-of-life requirement its sharpest recent illustration on 21 January 2026 (pourvoi no. 24-14.593, ECLI:FR:CCASS:2026:C100050, full judgment on courdecassation.fr). A Moroccan husband married to a French wife since 2010 had subscribed a nationality declaration in February 2018, recorded in July 2018; the public prosecutor then sought annulment after discovering that divorce proceedings had begun in November 2017 and the divorce was pronounced in March 2019. The Court rejected the husband’s appeal and approved the Paris court’s analysis in these terms: “En vertu de l’article 21-2 du code civil, l’étranger ou apatride qui contracte mariage avec un conjoint de nationalité française peut, après un délai de quatre ans à compter du mariage, acquérir la nationalité française par déclaration à condition qu’à la date de cette déclaration la communauté de vie tant affective que matérielle n’ait pas cessé entre les époux depuis le mariage et que le conjoint français ait conservé sa nationalité.” It added the principle that governs every spouse file: “Il en résulte que la communauté de vie tant affective que matérielle doit exister dans les liens du mariage”, the emotional and material shared life must exist within the bonds of marriage. Because both spouses had signed a record accepting the principle of divorce in January 2018, before the declaration, the court of appeal was entitled to find that no emotional shared life remained from that date, even though the couple still shared an address until the non-conciliation order. The lesson for British spouses is blunt and practical: shared accommodation proves cohabitation (living under the same roof), not communauté de vie. What the courts examine is the surviving emotional bond within the marriage, and signing an agreed divorce while a nationality declaration is pending destroys it. Keep this distinction in mind for residence renewals too, because prefectures reason the same way when a couple is plainly estranged yet still formally married.

Two residual threats should be named so that no reader discovers them by surprise. First, article L. 432-1 of the CESEDA allows refusal, by reasoned decision, of any residence card to a foreigner whose presence in France is a threat to public order: “La délivrance d’une carte de séjour temporaire ou pluriannuelle ou d’une carte de résident peut, par une décision motivée, être refusée à tout étranger dont la présence en France constitue une menace pour l’ordre public.” (article L. 432-1, CESEDA, on Légifrance) Serious criminal convictions are the standard trigger; the decision must be reasoned and proportionate, and it can be challenged. Second, article L. 611-1 allows the administration to order a foreigner to leave France, including in its paragraph 3 where “L’étranger s’est vu refuser la délivrance d’un titre de séjour, le renouvellement du titre de séjour” (article L. 611-1, CESEDA, on Légifrance), the foreigner has been refused issue or renewal of a residence document. A refusal is therefore frequently accompanied by an obligation de quitter le territoire français (OQTF, the order to leave French territory) fixing a country of destination. The OQTF has its own short time limit for challenge, and the sections below explain how to fight both decisions together rather than letting the removal order become final while you debate the refusal.

B. Your card was refused or withdrawn: what proof wins, and which judge do you go to?

The leading practical precedent for British readers is the judgment of the cour administrative d’appel of Nantes of 6 November 2020, no. 19NT04231 (full judgment on Légifrance), because its facts mirror the situations prefectures misunderstand most often. A Turkish husband married to a French wife had entered France on a long-stay “private and family life” visa issued as of right as the spouse of a French national, then applied for his first residence document. The prefect of Orne refused the card, ordered him to leave France, and fixed the destination country, on the ground that the shared life had ended: from October 2018 to June 2019 the husband had lodged with his brother in Alençon while his wife lived in Verneuil-sur-Avre, more than seventy kilometres away. The administrative tribunal of Caen upheld the refusal. The court of appeal quashed both the tribunal’s judgment and the prefect’s order, and ordered the prefect to issue the temporary “private and family life” card within two months.

The court’s legal starting point was the predecessor of today’s article L. 423-1, then article L. 313-11, paragraph 4, of the same code: “Sauf si sa présence constitue une menace pour l’ordre public, la carte de séjour temporaire portant la mention […] est délivrée de plein droit : […] 4° A l’étranger ne vivant pas en état de polygamie, marié avec un ressortissant de nationalité française, à condition que la communauté de vie n’ait pas cessé depuis le mariage, que le conjoint ait conservé la nationalité française et, lorsque le mariage a été célébré à l’étranger, qu’il ait été transcrit préalablement sur les registres de l’état civil français […]”. Three conditions again (CAA Nantes, 6 Nov. 2020, no. 19NT04231, on Légifrance), issue as of right, and the burden on the administration to establish that the shared life has genuinely ceased. On the facts, the court accepted that from October 2018 the husband had not slept under the same roof as his wife during working weeks, but held that work explained the arrangement: he had been employed as a cook in Alençon in late 2018, then from January 2019 as a meat preparer in Pré-en-Pail, thirty kilometres from Alençon and a hundred from his wife’s home. The decisive sentence deserves quotation in full: “cette circonstance ne suffit pas, à elle seule, à établir que la communauté de vie entre eux était rompue”, that circumstance alone was not enough to establish that the shared life between them was broken.

What carried the day was the accumulation of ordinary human evidence. The court noted about ten photographs of the couple in various settings, some taken by the wife as selfies, which “tendent à établir la réalité d’une vie de couple entre le requérant et son épouse”, tended to establish the reality of a married life between the applicant and his wife, a finding confirmed by the wife’s explanations at the hearing. It recorded her sworn statement of July 2019 that the shared life continued, her father’s statement that his son-in-law travelled every weekend to join his daughter, and the statement of her employer, also a family friend and the couple’s landlord from June to August 2019, that the couple lived together there during the lease. The conclusion followed: “Il résulte de tout ce qui précède qu’il n’est pas établi que la communauté de vie aurait cessé entre le requérant et son épouse depuis leur mariage” (CAA Nantes, 6 Nov. 2020, no. 19NT04231, on Légifrance), nothing proved that the shared life had ended since the wedding, so the prefect had made an error of assessment (erreur d’appréciation, the judge’s finding that the administration misjudged the facts). The operative part annulled the refusal and the removal order together, ordered issue of the card within two months, and awarded 1,500 euros against the State for legal costs: “Il est enjoint au préfet de l’Orne de délivrer à M. D… une carte de séjour temporaire portant la mention […] dans un délai de deux mois à compter de la notification du présent arrêt.” (CAA Nantes, 6 Nov. 2020, no. 19NT04231, on Légifrance)

Translate this into a litigation checklist for a British spouse facing refusal or withdrawal. First, attack the ground, not the whole decision: if the prefect alleges that the shared life ended, every exhibit must prove its continuation on a precise date, because the administration must show cessation, not you show perfection. Payslips and employment contracts explaining a weekday address, weekly train and fuel receipts, telephone records, the spouse’s attestation with identity copy, a parent’s attestation, dated photographs, and a landlord’s confirmation of joint occupation are exactly the exhibits that won in Nantes. Second, use the two-month clock correctly: an action for excess of power (recours pour excès de pouvoir, the claim asking the administrative judge to annul an unlawful decision) against the refusal goes to the tribunal administratif of your residence within two months of notification, and where an OQTF accompanies the refusal, challenge both in the same application so that the removal order falls with the refusal it depends on. Third, ask the judge for an injunction, not only annulment. Article L. 911-1 of the Code de justice administrative (the code of administrative justice) provides: Article L. 911-1 of the Code of justice administrative provides that where annulling a decision necessarily implies a specific enforcement measure by a public body, the administrative court orders that measure in the same judgment, setting a deadline for compliance where appropriate. When annulment necessarily implies a specific enforcement measure, the court prescribes it, with a deadline: in spouse cases, that means expressly requesting the order to issue the card within a stated time, as the Nantes applicant did. Fourth, before or alongside court action, file a recours gracieux (an informal appeal asking the prefect to reconsider) and a recours hiérarchique (an appeal to the prefect’s superior, the Minister of the Interior): they cost nothing, they sometimes correct a file that has since been completed, and they create a paper trail showing good faith. Fifth, where removal is imminent, consider the emergency judge (juge des référés, the judge who can suspend a decision within days): a suspension request against an OQTF can freeze removal while the main case is examined.

Two final cautions for British files specifically. Fraud findings are the nuclear weapon of spouse cases: a sham marriage (mariage blanc, a marriage contracted solely to obtain residence) or a marriage of convenience tolerated for papers (mariage gris) leads not only to refusal under the fraud exception of article L. 312-3 but to withdrawal of cards already issued and, in serious cases, criminal prosecution. Never lend your name to a convenience marriage, and never pay an intermediary who promises a spouse file. And keep your civil-status paper trail immaculate from the start: an untranscribed British marriage, an expired passport, or a missing apostille on a birth certificate gives a busy prefecture an easy, formally correct reason to refuse, forcing you into months of litigation to prove what complete paperwork would have shown in weeks. The administration bears the burden of proving that your shared life ended; make sure you never hand it a different, avoidable ground for saying no.

Conclusion

A British citizen married to a French citizen follows a marked path: a long-stay visa issued as of right, limited to the three refusal grounds of fraud, annulment or threat to public order; a first one-year “private and family life” card granted when the shared life continues, the French spouse is still French, and the foreign marriage has been transcribed; renewal on the same continuing conditions; a ten-year resident card after three years of marriage and lawful residence, subject to republican integration and a working command of French; and, from four years of marriage, nationality by declaration where the emotional and material shared life has never ceased. The two judgments examined here frame the entire journey: the Cour de cassation punishes declarations made after the emotional bond has died even under a shared roof, while the Nantes court of appeal protects couples whose shared life survives a weekday separation imposed by work. Build your file around that distinction from the first consulate appointment, keep every dated proof of life together, challenge refusals within the two-month limit with an express request for an injunction, and treat transcription, the apostille and the récépissé as seriously as the marriage itself. Do that, and the French system, which is demanding but bound by its own rules, will give you the card it owes you.

Need a quick opinion on your case

Our firm offers a telephone consultation within 48 hours with a lawyer of the firm, to review your marriage, visa and residence file and tell you plainly what to file next. Call +33 6 46 60 58 22 or write through our contact page. We receive British spouses in Paris and across the Île-de-France, and handle files from every préfecture in France.

Statutory references: article L. 312-3 CESEDA, article L. 412-1 CESEDA, article L. 423-1 CESEDA, article L. 423-2 CESEDA, article L. 423-3 CESEDA, article L. 423-6 CESEDA, article L. 413-7 CESEDA, article L. 432-1 CESEDA, article L. 611-1 CESEDA, article 21-2 Civil Code, Cass. 1st civ., 21 Jan. 2026, no. 24-14.593, CAA Nantes, 6 Nov. 2020, no. 19NT04231.