Since the end of the Brexit transition period, British citizens have been third-country nationals in the eyes of French immigration law. The practical consequence is a single number that governs every trip, every extended stay in a French second home and every family visit: 90 days of visa-free presence in the Schengen area within any 180-day period. The British government’s own travel advice puts it plainly: British travellers can enter the Schengen area, including France, without a visa for stays of up to 90 days in any 180-day period, according to the British government travel advice. For years that limit was policed by ink stamps in passports, applied unevenly and easy to misread. That era is over. The European Union’s Entry/Exit System (EES), whose progressive start of operations began on 12 October 2025, now records the entries and exits of non-EU nationals electronically, and the European Commission states the consequence directly: the EES has replaced passport stamping and allows the automatic detection of travellers who have exceeded the maximum duration of their authorised stay, as the European Commission explains. An overstay that once passed unnoticed can now surface automatically at the next border crossing, and it can trigger a refusal of entry, an obligation de quitter le territoire français (OQTF, the French order to leave the territory) and a ban on returning. This guide explains, for a British reader, how the 90/180-day rule is actually counted, how the EES changes the enforcement landscape, what each French removal measure means, and which remedies exist with their deadlines.
I. How the 90/180-day rule counts your stays in France after Brexit
A. Which days count towards your 90 days in any 180-day period?
The rule comes from Article 6 of the Schengen Borders Code (Regulation (EU) 2016/399): a visa-exempt third-country national may stay no more than 90 days in any 180-day period. British citizens are visa-exempt for short stays under the EU visa list, so the rule applies to every British visitor who does not hold a French residence permit (titre de séjour) or long-stay visa. French domestic law points to the same European text: Article L312-1 of the CESEDA (Code de l’entrée et du séjour des étrangers et du droit d’asile, the French immigration code) provides that short stays are governed by Article 6 of Regulation 2016/399 and by the EU Visa Code. Four counting principles matter in practice. First, the 180-day window rolls: on every day of your stay, you look backwards over the preceding 180 days and count how many of those days you were present in any Schengen state, not only France. A weekend in Spain or a week in Italy consumes the same allowance as time in your house in the Dordogne. Second, both the day of entry and the day of exit count as days of presence, even if you cross the border at 11 pm. Third, days spent under cover of a French residence permit or a long-stay visa are not counted towards the 90 days, which is why a British retiree holding a carte de séjour visiteur (visitor residence card) or a Withdrawal Agreement card does not burn through the short-stay allowance while residing in France. Fourth, the clock keeps running during the whole period: leaving the Schengen area pauses the accumulation but the days already spent remain in the 180-day look-back until they age out. Take a concrete example. A British couple spends 1 June to 30 June in France (30 days), then 1 August to 31 August in France and Spain combined (31 days), then returns on 1 October. On 1 October, the 180-day look-back covers early April onwards, so 61 days are used and 29 remain. If they then stay until 15 November, they reach 91 days of presence within the window and the last day is an overstay day, even though no single visit exceeded a month. The GOV.UK warning is explicit: overstaying the 90-day visa-free limit can lead to a ban from entering Schengen countries for up to 3 years, warns the same official guidance. Keep every boarding pass, ferry booking and Eurotunnel confirmation: until EES records are complete for all travellers, your own documents are your evidence of when you entered and left.
Two groups of British travellers need particular care with the count. The first is second-home owners who alternate between the United Kingdom and France across the year: four stays of 25 days each already total 100 days, so the fourth trip of the year can begin lawfully and end unlawfully without any change in travel habits. The second is couples and families who split time between countries for work or schooling: a British parent who accompanies children to a French school for two months in autumn and returns for two months in spring has used roughly 120 days, well above the ceiling, even though each individual visit felt short. Neither good faith nor ignorance of the arithmetic is a defence once the record shows the excess, and border officers are not required to warn you as day 90 approaches. If your life genuinely straddles both countries, the lawful answer is a status that removes you from the short-stay count altogether — a visitor, employee, student or family residence permit, or, for those resident before 2021, the Withdrawal Agreement card — rather than a permanent gamble on stamps and discretion. Finally, remember that the 90-day allowance is shared across the whole Schengen area: time in France, Spain, Italy, Greece and Germany all draws from the same pot, while time in Ireland, which sits outside Schengen, does not. British travellers who combine a French house with holidays elsewhere in southern Europe are the most frequent accidental overstayers, because each trip is planned in isolation and nobody keeps the running total.
B. How the Entry/Exit System now records every British crossing?
The Entry/Exit System was created by Regulation (EU) 2017/2226 and its launch followed a progressive timetable: Regulation (EU) 2025/1534 authorised a phased start, and the Commission fixed 12 October 2025 as the launch date. For British travellers the change is concrete. On first entry under the system, fingerprints and a facial image are captured alongside the passport data; on every subsequent crossing, the system logs the date, time and border post automatically. There is no longer a stamp whose absence or illegibility you can argue about: the record is centralised and shared, so a French border officer at the Gare du Nord sees the same history as a Spanish officer in Málaga. Three consequences follow. First, overstays become visible without any human suspicion. The system computes authorised stay against recorded movements and flags travellers who have exceeded the maximum duration, which means an overstay from a spring trip can be waiting for you when you arrive for Christmas. Second, the old excuse of the missing stamp disappears in both directions: you can no longer be wrongly suspected from a blank passport, but you can no longer quietly exceed the limit either. Third, refusals of entry are now fed by data rather than doubt. A border guard who sees a recorded overstay has an objective ground to refuse admission, and that refusal itself is recorded, compounding the difficulty of the next trip. Our companion guide on EES border checks, refusal of entry and the zone d’attente describes that airport scenario in detail, including placement in the waiting zone and the role of the judicial judge. The practical lesson of this section is simple: before every trip, count your Schengen days over the trailing 180 days yourself, keep a written log, and if the arithmetic is tight, travel with proof of your previous exits. The system counts exactly; you should too. And if you plan to spend more than 90 days in France in any half-year — the classic six-months-in-Provence retirement pattern — the visa-free route is structurally closed to you: you need a long-stay visa and then a residence permit, applied for at the French consulate before departure, because Article L412-1 of the CESEDA makes first issue of a carte de séjour conditional on holding the proper long-stay visa. Trying to stretch visa-free stays instead is precisely how British second-home owners manufacture their own overstay cases.
Two further features of the system deserve attention. First, EES data is retained for three years, and longer where an overstay was recorded, which means a single careless summer can affect border crossings for seasons to come. Travellers have a right to access their own data and to have inaccuracies corrected, and exercising that right is worthwhile if you believe an exit was missed — a missing exit record looks exactly like an ongoing overstay. Second, the system also records refusals of entry, so an incident at one Schengen border follows you to all the others: being turned away at Amsterdam on the basis of an overstay recorded in France is not a fresh assessment but the same file travelling with you. British travellers should also understand what the system does not do. It does not grant any right of stay, it does not replace the need for a visa where one is required, and it does not warn you before you overstay. It is a recording machine, not an adviser. The only reliable personal system remains your own calendar: log every entry and exit date, keep the supporting bookings, and run the 180-day look-back before booking the next crossing. Families should keep one shared log rather than relying on each member’s memory, because the allowance applies per person and children with their own British passports accumulate days exactly like adults.
II. What an overstay costs you and how to fight the decision
A. Refusal of entry, OQTF removal order and re-entry ban: what each measure means?
French law attaches three distinct measures to unlawful presence, and each has its own logic. At the border, entry can be refused where the traveller does not satisfy the entry conditions. Article L311-2 of the CESEDA lists the refusal grounds, including the two most relevant to overstayers: a Schengen Information System alert for non-admission, and an existing judicial ban, expulsion order, re-entry ban (interdiction de retour sur le territoire français, IRTF) or administrative ban. A person refused entry at an airport or port who cannot be immediately sent back may be placed in a zone d’attente (waiting zone) under Article L341-1 of the CESEDA “pendant le temps strictement nécessaire à son départ” (for the time strictly necessary for departure). Continued detention is controlled by the judicial judge (juge judiciaire): Article L342-1 of the CESEDA provides that “Le maintien en zone d’attente au-delà de quatre-vingt-seize heures à compter de la décision de placement initiale peut être autorisé, par le magistrat du siège du tribunal judiciaire statuant sur l’exercice effectif des droits reconnus à l’étranger, pour une durée qui ne peut être supérieure à huit jours.” A recent illustration is the Paris Court of Appeal order of 14 August 2026 (RG 26/04545), which recalled that continued detention beyond four days from the initial decision may be authorised by the judge reviewing the effective exercise of the foreigner rights, for no more than eight additional days (Paris Court of Appeal, Pôle 1 Chambre 11, order of 14 August 2026, RG No. 26/04545). Inside the territory, the central measure is the OQTF. Article L611-1 of the CESEDA allows the administration to order a foreigner to leave France where, among other cases, “L’étranger, entré sur le territoire français sous couvert d’un visa désormais expiré ou, n’étant pas soumis à l’obligation du visa, entré en France plus de trois mois auparavant, s’est maintenu sur le territoire français sans être titulaire d’un titre de séjour” — the exact situation of a visa-exempt British visitor who stays on with no permit. The OQTF normally carries a voluntary departure period: Article L612-1 of the CESEDA states that “L’étranger faisant l’objet d’une décision portant obligation de quitter le territoire français dispose d’un délai de départ volontaire de trente jours à compter de la notification de cette décision.” In urgent or risky cases the prefect (préfet, the State representative in the département) can issue the OQTF without any voluntary departure period (OQTF sans délai), enforceable almost immediately. The OQTF is frequently accompanied by an IRTF re-entry ban of up to several years, which is then visible to every Schengen border post. That bans are not theoretical is shown by CAA Paris, 21 May 2025, No. 24PA03046 (decision on Légifrance), where the court upheld an OQTF without voluntary departure together with a two-year re-entry ban, holding that “c’est sans erreur d’appréciation au regard des dispositions citées ci-dessus que la préfète du Val-de-Marne a fixé à deux ans l’interdiction de retour sur le territoire français” and concluding “La requête de M. A… est rejetée.” For a British reader the chain is therefore: recorded overstay, then at the next control either refusal of entry or, once inside France, an OQTF possibly without departure delay plus a multi-year IRTF, each step making the next one harder.
British readers sometimes ask whether owning a French house, paying French property taxes or having French private health cover changes any of this. It does not. Property ownership confers no right of residence, and neither the taxe foncière (local property tax) nor a French bank account nor registration with the local mairie (town hall) counts as a residence right at the border or before the prefect. Similarly, holding a GHIC (Global Health Insurance Card) or an S1 healthcare certificate helps with medical cover but says nothing about the authorised length of stay. The only documents that remove you from the short-stay count are a residence permit, a long-stay visa for its period of validity, or Withdrawal Agreement status. A further trap concerns couples where one partner holds an EU passport — Irish, for example — and the other is British: the British partner travelling alone is assessed as a third-country national like anyone else, and only the specific EU free-movement documents (such as a residence card as the family member of an EU citizen) change the analysis. Do not assume that marriage to an EU citizen, stated orally at the border, substitutes for the document. Finally, note the difference between an OQTF issued inside France and a refusal at the border: the OQTF is an administrative decision with a named author, a statement of reasons (motivation) and a designated court of appeal, which is precisely what makes it challengeable; a border refusal is faster, rougher and harder to litigate after the fact, which is why avoiding the overstay in the first place is worth far more than any remedy.
B. Which remedies and deadlines decide your case after an OQTF or refusal?
Every removal measure can be challenged, but the deadlines are counted in days and the competent court depends on the paper you were handed, so the notification itself is your most important document. The OQTF, the residence decision behind it, the voluntary departure period and any accompanying re-entry ban “peuvent être contestées devant le tribunal administratif” (may be challenged before the administrative court) under Article L614-1 of the CESEDA, and a later re-entry ban imposed after the OQTF has its own remedy under Article L614-4 of the CESEDA. The fast-track procedure is strict: Article L921-1 of the CESEDA provides that “le tribunal administratif peut être saisi dans le délai de sept jours à compter de la notification de la décision”, with judgment within fifteen days, while Article L921-2 of the CESEDA sets an even shorter timetable by decree where detention is involved. In plain terms, once an OQTF is notified you must see a lawyer within days, not weeks, and the appeal must identify the exact tribunal stated on the notice — for Paris and the inner suburbs that is usually the tribunaux administratifs of Paris, Melun or Cergy-Pontoise depending on which prefecture signed. Alongside the ordinary challenge, emergency relief exists. The Conseil d’État confirmed on 7 February 2025 (No. 498563, decision on Légifrance) that a référé-suspension (urgent suspension application) under Article L521-1 of the Code of Administrative Justice is available against entry decisions: “Quand une décision administrative, même de rejet, fait l’objet d’une requête en annulation ou en réformation, le juge des référés, saisi d’une demande en ce sens, peut ordonner la suspension de l’exécution de cette décision, ou de certains de ses effets, lorsque l’urgence le justifie et qu’il est fait état d’un moyen propre à créer, en l’état de l’instruction, un doute sérieux quant à la légalité de la décision.” The same decision adds that suspension may be sought “sans attendre que l’administration ait statué sur le recours préalable” (without waiting for the administration to rule on the prior administrative appeal) where urgency justifies it and a serious doubt about legality is raised. For British travellers refused a visa rather than entry itself, the route runs through the commission de recours contre les refus de visa (visa refusal appeals commission) before any court action, and holders of Withdrawal Agreement rights should say so immediately: a British resident holding a WARP card (carte de séjour accord de retrait) is not subject to the 90-day limit at all, and an OQTF or refusal that ignores that status can be attacked for error of law, as explained in our guide on renewing the WARP card and challenging refusals. Your practical checklist on receiving any of these decisions is therefore: photograph and keep the original notification with its date and time; note the appeal deadline and competent court printed on it; gather your entry and exit proofs (boarding passes, bookings, EES printouts where available); write down the exact day-count of your Schengen presence; and instruct counsel at once, because a deadline missed by a day ends the case whatever its merits. Never ignore an OQTF hoping it lapses: non-compliance feeds the next re-entry ban, and the ban feeds the next refusal.
A closing practical point for readers in Paris and the Île-de-France: OQTF cases arising in the capital region are handled by some of the busiest administrative courts in France, and hearings move quickly. Keep a file from the first day with the notification, your passport copies showing all movements, your EES-consistent travel log, proof of accommodation, proof of medical cover, and any evidence of family or property ties — not because property creates a right, but because the court assesses proportionality and the reality of your situation when reviewing certain grounds. If you were placed in a waiting zone at Roissy-Charles de Gaulle or Orly, note the exact times: the 96-hour judicial threshold runs from the initial placement decision, and any request to extend must pass before the judge of the Bobigny judicial court with full respect for your rights to an interpreter and to counsel. Write down the names or service numbers shown to you and keep every receipt and summons. Cases are won on papers and dates, and in removal litigation the administration’s file is prepared before you ever enter the room. Arrive with a better one.
Conclusion
The 90/180-day rule is unforgiving but entirely predictable: count every Schengen day over the trailing 180 days, remember that entry and exit days both count, and treat the EES record as the officer’s first and last word. British visitors who plan within the allowance, keep their travel proofs and switch to a long-stay visa as soon as their French life exceeds short-stay dimensions will never meet the OQTF regime. Those who are stopped, refused or ordered to leave should read the notification the same day, identify the competent administrative court, and use the fast remedies — tribunal challenge within days and urgent suspension where removal is imminent — because in this field procedure decides substance. The border now remembers everything; your diary should too.