You are driving back from the Dordogne to the Channel Tunnel, the cruise control set a fraction above the limit on a downhill stretch of the A10, and a white flash goes off on the gantry. Or you spend a weekend in the Loire in your daughter’s car, think no more about it, and six weeks later a letter from Rennes arrives at your Kent address with your number plate printed on it. Every year, thousands of British drivers get their first lesson in French road enforcement this way: not from a police officer at the roadside, but from an envelope. France operates one of the densest networks of automated speed cameras in Europe, and since Brexit the letters still find British keepers, British hirers and British borrowers with remarkable reliability. The question that follows is always the same, and it is always urgent: the notice gives you 45 days, the fine grows sharply if you miss them, paying the fine means admitting the offence, and admitting the offence can remove points from a French licence. This guide explains, for a British reader, how to read the French penalty notice, what each amount on it really costs, who pays when the car was hired or is still on British plates, whether points are at stake on a United Kingdom licence, and how to pay safely or challenge properly, with the exact legal texts and the latest court decisions to back every step. Part I reads the paper and prices it. Part II sets out the procedure that works, whether you pay or you fight.<\/p>\n
A French speeding case usually starts with one of two documents. Either a police officer stops you, shows the reading and hands you a notice on the spot, or a camera records your plate and the central processing centre sends an avis de contravention, a penalty notice, to the address attached to the vehicle. The British government’s own travel advice notes that police issue on-the-spot fines for driving offences, including speeding, and confirms that visitors may drive in France on a United Kingdom photocard licence (United Kingdom travel advice for France<\/a>). So being a British licence holder stopped in France is entirely lawful, and the fine that follows is entirely real. Everything below applies whether you were stopped or flashed, but the deadlines and the challenge routes differ, which is why reading the paper correctly is the first skill to learn.<\/p>\n The core speeding provision for ordinary cases is article R413-14 of the Highway Code<\/a>, and its first paragraph draws the boundary of the whole fixed-fine system: “Le fait, pour tout conducteur d’un v\u00e9hicule \u00e0 moteur, de d\u00e9passer de moins de 50 km\/h la vitesse maximale autoris\u00e9e fix\u00e9e par le pr\u00e9sent code ou \u00e9dict\u00e9e par l’autorit\u00e9 investie du pouvoir de police est puni de l’amende pr\u00e9vue pour les contraventions de la quatri\u00e8me classe.” In plain English, exceeding the limit by less than 50 km\/h is punished with the fourth-class fine. The same article carves out the small excess: “lorsque le d\u00e9passement est inf\u00e9rieur \u00e0 20 km\/h et que la vitesse maximale autoris\u00e9e est sup\u00e9rieure \u00e0 50 km\/h, l’amende encourue est celle pr\u00e9vue pour les contraventions de la troisi\u00e8me classe.” So a modest excess on a fast road, below 20 km\/h over a limit above 50 km\/h, drops to the third-class fine. Anything at 50 km\/h or more over the limit falls outside this article altogether and follows a different, court-based track with far heavier consequences, which is why the exact measured excess on your notice matters so much.<\/p>\n The notice states the measured speed, the retained speed after the technical margin is deducted, and the class of the contravention. The amounts attached to those classes are published by the public service portal service-public.fr<\/a>: a third-class fixed fine is 68 euros, and a fourth-class fixed fine is 135 euros. Those are the headline figures, but they are only the middle of three possible prices. If you pay at once to the officer who stopped you, or within 15 days of the notice, or within 30 days when you pay online by card, the fine is reduced, minor\u00e9e: 45 euros instead of 68 for a third-class case, 90 euros instead of 135 for a fourth-class case. If you do nothing, the code is blunt. Article 529-2 of the Code of Criminal Procedure<\/a> provides that “le contrevenant doit s’acquitter du montant de l’amende forfaitaire, \u00e0 moins qu’il ne formule dans le m\u00eame d\u00e9lai une requ\u00eate tendant \u00e0 son exon\u00e9ration aupr\u00e8s du service indiqu\u00e9 dans l’avis de contravention.” And it continues: “A d\u00e9faut de paiement ou d’une requ\u00eate pr\u00e9sent\u00e9e dans le d\u00e9lai de quarante-cinq jours, l’amende forfaitaire est major\u00e9e de plein droit et recouvr\u00e9e au profit du Tr\u00e9sor public en vertu d’un titre rendu ex\u00e9cutoire par le minist\u00e8re public.” After 45 days, or 60 days for online card payment of the notice, the fine is increased automatically and recovered for the Treasury under an enforcement order signed by the public prosecutor. The increased, major\u00e9e, amounts are 180 euros for a third-class case and 375 euros for a fourth-class case. There is one soft landing: the increased fine benefits from a 20 per cent reduction if you pay within 30 days of the date the increased notice is sent, extended to 45 days for online card payment.<\/p>\n Three consequences follow from paying that every British driver should understand before reaching for a card. First, payment closes the criminal case. Article 529 of the Code of Criminal Procedure<\/a> states that for the listed contraventions “l’action publique est \u00e9teinte par le paiement d’une amende forfaitaire qui est exclusive de l’application des r\u00e8gles de la r\u00e9cidive.” The prosecution is extinguished by payment of the fixed fine. Second, payment counts as admission. The public service portal warns that payment of the fine means you recognise the offence, and once you have paid you can no longer challenge the contravention. If the offence carries a points withdrawal, the points are then removed from your driving licence. Third, payment is what establishes the offence for points purposes even without a court. Article L223-1 of the Highway Code<\/a> provides that “Le permis de conduire est affect\u00e9 d’un nombre de points.” and, crucially, that “La r\u00e9alit\u00e9 d’une infraction entra\u00eenant retrait de points est \u00e9tablie par le paiement d’une amende forfaitaire ou l’\u00e9mission du titre ex\u00e9cutoire de l’amende forfaitaire major\u00e9e, l’ex\u00e9cution d’une composition p\u00e9nale ou par une condamnation d\u00e9finitive.” Paying the fixed fine, or letting the increased fine become an enforcement order, establishes the reality of the offence just as a final conviction would. That is the mechanism by which a quiet online payment from your sofa in Bromley can empty points off a French licence you may hold, which leads directly to the next question: whose licence, and whose wallet, is actually on the line.<\/p>\n Points are the part of the French system that most surprises British drivers, because the two countries organise licences differently. France runs a points-based licence, a permis \u00e0 points: every licence carries a capital of points, and each offence withdraws some. The scale for speeding sits inside article R413-14 of the Highway Code<\/a> itself: one point withdrawn for an excess between 5 and below 20 km\/h, two points for an excess between 20 and below 30 km\/h, three points for an excess between 30 and below 40 km\/h, and four points for an excess between 40 and below 50 km\/h. The article states the top band in these terms (article R413-14 of the Highway Code<\/a>): “En cas de d\u00e9passement de la vitesse maximale autoris\u00e9e compris entre 40 km\/h et moins de 50 km\/h, r\u00e9duction de quatre points”. Below 5 km\/h of excess, the fine is due but no point is withdrawn. These withdrawals apply to holders of a French licence. If you visit France on a United Kingdom photocard licence, France has no French points reservoir to debit, so no points come off your British licence, but the fine itself remains fully due and must be dealt with inside the same deadlines. The trap for Britons who later settle in France is the one quoted above from article L223-1: paying the fixed fine establishes the reality of the offence, and if you go on to exchange a British licence for a French licence in France<\/a>, later offences will bite into a points capital you may already have reduced without realising. A paid French speeding ticket therefore follows you in a way a British fixed penalty does not, and organising your response with that in mind is the difference between a closed incident and a slow-burning licence problem.<\/p>\n The second surprise concerns whose name is on the paper. French law starts from the driver. Article L121-1 of the Highway Code<\/a> states: “Le conducteur d’un v\u00e9hicule est responsable p\u00e9nalement des infractions commises par lui dans la conduite dudit v\u00e9hicule.” The driver of a vehicle is criminally liable for the offences committed by that driver. But a camera photographs a plate, not a face, and the registered keeper may not have been driving. For automated offences the law therefore derogates from driver liability and creates a financial liability for the keeper. Article L121-3 of the Highway Code<\/a> provides that “le titulaire du certificat d’immatriculation du v\u00e9hicule est redevable p\u00e9cuniairement de l’amende encourue pour des infractions dont la liste est fix\u00e9e par d\u00e9cret en Conseil d’Etat, \u00e0 moins qu’il n’\u00e9tablisse l’existence d’un vol ou de tout autre \u00e9v\u00e9nement de force majeure ou qu’il n’apporte tous \u00e9l\u00e9ments permettant d’\u00e9tablir qu’il n’est pas l’auteur v\u00e9ritable de l’infraction.” The holder of the registration certificate, the carte grise, is financially liable for the fine for listed offences unless the vehicle was stolen, unless force majeure intervened, or unless the keeper supplies material showing that someone else was the true offender. The same article draws the vital distinction between paying and being guilty: “La personne d\u00e9clar\u00e9e redevable en application des dispositions du pr\u00e9sent article n’est pas responsable p\u00e9nalement de l’infraction.” The person declared financially liable is not criminally liable. And when a court applies this keeper liability, “sa d\u00e9cision ne donne pas lieu \u00e0 inscription au casier judiciaire, ne peut \u00eatre prise en compte pour la r\u00e9cidive et n’entra\u00eene pas retrait des points affect\u00e9s au permis de conduire.” No entry on the criminal record, no account taken for repeat offending, and no withdrawal of licence points. For a parent whose student son was flashed in the family car, or a couple sharing one French-registered vehicle, that distinction is worth real money and real peace of mind: staying silent as keeper costs the fine but protects the licence and the record, while naming the true driver moves both the fine and the points onto that driver.<\/p>\n Hired cars and British plates add two practical twists that British visitors meet constantly. When the vehicle was hired, the financial liability falls on the hirer on the same terms: the keeper-liability article provides that where the vehicle was rented to a third party, the liability lies with the tenant of the vehicle, and hire companies routinely pass the hirer’s details to the processing centre and add their own administration fee to the hirer’s card under the rental agreement. So the letter may reach you in Britain via the hire company weeks after you returned the keys, with the 45-day clock already running. When the car is your own British-registered vehicle, the notice is sent to the address available to the authorities, which for a visitor is usually the address given to the hire desk, the ferry booking or the officer at a roadside stop, and for a French resident driving a British-plated car it is the address the administration holds. The Court of Cassation polices the boundary between keeper liability and driver guilt strictly, and a very recent decision, given on 18 November 2025, is the perfect illustration. In Cass. crim., 18 Nov. 2025, No 25-83.480<\/a>, a hire-car driver challenged a conviction for driving the wrong way down a one-way street recorded by an automatic device. The criminal chamber recalled that where there was no immediate ticketing of the offender, “la valeur probante du proc\u00e8s-verbal constatant l’infraction est limit\u00e9e, en l’absence de verbalisation imm\u00e9diate du contrevenant, \u00e0 la caract\u00e9risation du comportement incrimin\u00e9 et \u00e0 l’identification du v\u00e9hicule en cause, l’identit\u00e9 du conducteur de ce dernier au moment des faits demeurant d\u00e8s lors incertaine”. The evidential value of an automatic report, without the driver being stopped, is limited to proving what happened and which vehicle was involved; the identity of the driver remains uncertain. The court therefore quashed the conviction and held that the lower court should have considered declaring the defendant “\u00e9ventuellement redevable p\u00e9cuniairement de l’amende encourue”, merely financially liable for the fine. The lesson for a flashed British driver is symmetrical and reassuring: an automatic report proves that a vehicle of a certain plate committed an excess, not that you personally drove it, and the system is built to let the keeper either pay as keeper or name the true driver, rather than convicting the wrong person as driver.<\/p>\n Once you understand what the paper says and what it costs, the decision is binary and time-limited: pay within the useful period, or challenge through the correct door before it closes. There is no third option of waiting to see what happens, because waiting is itself a decision, and it is the most expensive one. The increased fine arrives automatically, the enforcement order follows, and each later remedy is narrower, costlier and hedged with admissibility conditions. The two routes below set out, first, how to pay safely so the matter ends cleanly, and second, how to challenge so the challenge is actually examined rather than rejected unread.<\/p>\n Paying looks simple, and the administration has made it genuinely easy, including from abroad: the notice carries a reference number and online card payment extends several of the deadlines. The fixed fine must be paid or formally challenged within 45 days of the notice, and that period becomes 60 days for online card payment of the notice. The reduced price rewards speed: pay at once to the officer, within 15 days, or within 30 days online by card, and the third-class fine falls from 68 to 45 euros while the fourth-class fine falls from 135 to 90 euros. Miss the useful period and the increase is automatic, as article 529-2 quoted above provides, with the increased notice then offering its own mitigation: pay within 30 days of its sending, 45 days online by card, and the increased amount is cut by 20 per cent. For a British driver who discovers the original notice late, because it was sent to a previous French address or sat in a pile of post during a return to the United Kingdom, that 20 per cent mitigation is often the best remaining outcome, and it should be taken rather than ignored in the hope the file will close itself. It will not. The enforcement order is executed under the same rules as police-court judgments, and recovery can follow you through European cooperation channels and through any later contact with the French administration, from vehicle registration to licence exchange.<\/p>\n Two payment subtleties catch British drivers out, and both are worth stating precisely. The first concerns the deposit, the consignation, which the challenge procedure may require. A deposit of the amount of the fixed fine, or of the increased fine at the later stage, is sometimes a condition for your challenge to be admissible, as Part II.B explains. But article 529-10 of the Code of Criminal Procedure<\/a> is explicit that “cette consignation n’est pas assimilable au paiement de l’amende forfaitaire et ne donne pas lieu au retrait des points du permis de conduire pr\u00e9vu par le quatri\u00e8me alin\u00e9a de l’article L. 223-1 du code de la route.” The deposit is not equivalent to paying the fixed fine, and it does not trigger the withdrawal of licence points. That is exactly why the deposit exists: it guarantees payment if you lose, while preserving your right to argue and protecting your points in the meantime. Never confuse the two operations on the payment website, and never assume that sending money automatically means you have admitted the offence. Only a payment entered as payment of the fixed fine has that effect.<\/p>\n The second subtlety is the address on the registration certificate. Article 530 of the Code of Criminal Procedure<\/a> closes its three-month rule for road contraventions with a humane exception: where the offender proves that a change of address was declared to the registration service before the period expired, “le contrevenant n’est redevable que d’une somme \u00e9gale au montant de l’amende forfaitaire s’il s’en acquitte dans un d\u00e9lai de quarante-cinq jours, ce qui a pour effet d’annuler le titre ex\u00e9cutoire pour le montant de la majoration.” A driver who declared the move in good time owes only the fixed-fine amount if it is paid within 45 days, which cancels the enforcement order for the amount of the increase. For British residents in France who move between departments, or between France and Britain, keeping the registration address current is therefore not an administrative nicety but a direct financial shield. The same discipline applies in Paris and the inner suburbs, where many British families live and where automated checks on the Boulevard P\u00e9riph\u00e9rique, the A86 and the approaches to the capital generate a steady flow of notices: an offence committed in Paris that ends up contested will be heard by the Paris police court, and every deadline in the file will be computed from notices sent to the address the administration holds. Pay online, keep the payment confirmation with the notice reference, keep proof of any change of address, and diary the 45-day date on the day the notice arrives rather than the day you get round to it. Those four habits close most files at the lowest lawful price.<\/p>\n Challenging is a two-door system, and choosing the wrong door is the commonest reason British drivers lose before their arguments are even read. The first door is the application for exemption, the requ\u00eate en exon\u00e9ration, available within the 45-day life of the fixed fine: article 529-2 of the Code of Criminal Procedure<\/a> requires you to use it “aupr\u00e8s du service indiqu\u00e9 dans l’avis de contravention”, through the department shown on the notice, and it is forwarded to the public prosecutor. The second door is the reasoned complaint, the r\u00e9clamation motiv\u00e9e, against the increased fine, and article 530 of the Code of Criminal Procedure<\/a> gives its mechanics: “Dans les trente jours de l’envoi de l’avis invitant le contrevenant \u00e0 payer l’amende forfaitaire major\u00e9e, l’int\u00e9ress\u00e9 peut former aupr\u00e8s du minist\u00e8re public une r\u00e9clamation motiv\u00e9e qui a pour effet d’annuler le titre ex\u00e9cutoire en ce qui concerne l’amende contest\u00e9e.” Within 30 days of the sending of the increased-fine notice, you may lodge a reasoned complaint with the public prosecutor which cancels the enforcement order for the contested fine. For road contraventions, however, the same article<\/a> adds a guillotine: “S’il s’agit d’une contravention au code de la route, la r\u00e9clamation n’est toutefois plus recevable \u00e0 l’issue d’un d\u00e9lai de trois mois lorsque l’avis d’amende forfaitaire major\u00e9e est envoy\u00e9 par lettre recommand\u00e9e \u00e0 l’adresse figurant sur le certificat d’immatriculation du v\u00e9hicule”. Three months after a registered letter to the registration address, the complaint is inadmissible, subject only to the declared-change-of-address exception described above. A constitutional challenge to that guillotine was brought by a motorist who argued that barring complaints after three months, even where the person never received the notice, breached the right to an effective remedy. In Cass. crim., 23 July 2025, No 25-90.015<\/a>, the criminal chamber declined to refer the priority question of constitutionality to the Constitutional Council, ruling that there was no need to refer, so the three-month rule stands as written. The practical moral is stark and very British in its understatement: never assume that not receiving the letter protects you. Diary the date, challenge in time, and keep proof of posting, because lateness is fatal even with a sympathetic story.<\/p>\n For automated offences under keeper liability, admissibility has an additional layer that rejects most careless challenges. Article 529-10 requires the exemption application or the complaint to be sent by registered letter with acknowledgment of receipt, using the form attached to the notice, and accompanied by one of two things: either a supporting document or a prior deposit. The supporting documents are listed restrictively in article 529-10 of the Code of Criminal Procedure<\/a>, and the most useful for British drivers is the signed letter “pr\u00e9cisant l’identit\u00e9, l’adresse, ainsi que la r\u00e9f\u00e9rence du permis de conduire de la personne qui \u00e9tait pr\u00e9sum\u00e9e conduire le v\u00e9hicule lorsque la contravention a \u00e9t\u00e9 constat\u00e9e”, identifying the presumed driver with address and licence reference. The alternatives are the receipt for a complaint of theft, number-plate usurpation or vehicle destruction, the copies of the vehicle transfer declaration with its registration acknowledgment, or proof of an activated automated driving delegation system. Failing that, the same article<\/a> requires the challenge to include “un document d\u00e9montrant qu’il a \u00e9t\u00e9 acquitt\u00e9 une consignation pr\u00e9alable d’un montant \u00e9gal \u00e0 celui de l’amende forfaitaire dans le cas pr\u00e9vu par le premier alin\u00e9a de l’article 529-2, ou \u00e0 celui de l’amende forfaitaire major\u00e9e dans le cas pr\u00e9vu par le deuxi\u00e8me alin\u00e9a de l’article 530”. The deposit equals the fixed fine at the first stage or the increased fine at the second. The same article<\/a> entrusts the admissibility check to the prosecutor’s officer: “L’officier du minist\u00e8re public v\u00e9rifie si les conditions de recevabilit\u00e9 de la requ\u00eate ou de la r\u00e9clamation pr\u00e9vues par le pr\u00e9sent article sont remplies.” An unsigned letter, an ordinary email instead of the required registered form, a designation without the driver’s licence reference, or a complaint without either a listed document or the deposit, is rejected without any examination of the merits. The article adds that applications and complaints may also be sent electronically under procedures set by order, and the online challenge portal now makes that route the most reliable for a driver writing from Britain, provided the deposit is paid through the same channel where one is required.<\/p>\n What arguments actually succeed once the challenge is admitted depends on the type of control. Against a roadside interception, the officer’s report carries strong evidential weight and the realistic defences are mistaken identity of the driver, a signage or limit defect at the location, or a procedural flaw in the paperwork, each proved in writing or by witnesses. Against an automated flash, the calibration argument that most drivers reach for first is far weaker than it looks. In Cass. crim., 11 Feb. 2025, No 24-84.433<\/a>, a driver convicted of speeding argued that the speed camera’s type approval had expired and that the file should have contained the device’s full metrology record to prove the initial verification predated expiry. The Court of Appeal had held that “le bon fonctionnement du cin\u00e9mom\u00e8tre est suffisamment \u00e9tabli par les mentions du proc\u00e8s-verbal, dont r\u00e9sultent son homologation et sa v\u00e9rification un peu plus de six mois avant les faits.” The Court of Cassation approved that reasoning in full: “l’homologation du cin\u00e9mom\u00e8tre et la date de la derni\u00e8re v\u00e9rification suffisent \u00e0 \u00e9tablir son bon fonctionnement”. Type approval plus the date of the last verification is enough to establish that the device worked properly, and the court does not have to join the metrology log or answer detailed technical speculation. For a British challenger, the message is that a bare assertion that the radar must have been wrong goes nowhere. A challenge needs concrete material: proof that the plate was misread, that another vehicle is the true offender, that the limit signage at the place and time differed from what the notice assumes, or that you were verifiably elsewhere. And where the report was drawn up automatically without you being stopped, the 18 November 2025 decision quoted in Part I gives you the complementary shield: the report proves the vehicle’s behaviour, not the driver’s identity, so a keeper who genuinely was not driving should use the designation or deposit route rather than accepting a driver’s conviction by default.<\/p>\nA. How do you read a French speeding notice and which fine applies?<\/h3>\n
B. Will France take points off your licence, and what if the car was hired or still on British plates?<\/h3>\n
II. Pay or fight: the procedure that actually works<\/h2>\n
A. How do you pay in time and stop the fine from growing?<\/h3>\n
B. How do you challenge the notice, the increased fine, or the points?<\/h3>\n