Bringing a UK-registered car to France after Brexit is not simply a matter of driving across the Channel and applying for a French number plate. For a vehicle coming from Great Britain, the move can combine customs importation, French VAT, proof of origin, technical conformity and the French registration procedure. The result is different again if the vehicle arrived as part of a transfer of residence, if it was bought recently, or if it was previously registered in Northern Ireland. A UK registration document is evidence about the vehicle, but it is not, by itself, proof that every French customs or registration condition has been met.
The practical documents have different functions. The V5C is the British registration certificate. A certificat de dédouanement 846 A is the French customs clearance certificate normally required for a vehicle imported from outside the European Union. A certificat de conformité, or certificate of conformity, addresses the vehicle’s technical type approval. A réception à titre isolé (RTI), meaning individual approval, may be needed when the vehicle cannot be covered by a European certificate of conformity. Finally, the French certificat d’immatriculation, commonly called the carte grise, is the registration certificate.
This article assumes a car exported from England, Scotland or Wales. Northern Ireland may require a different customs analysis. It explains what a British owner should check before import, how customs duty and VAT are calculated, why a right-hand-drive car may face a technical refusal, which documents should be assembled for ANTS and the relevant regional authority, and how to challenge a refusal or unexplained delay. The focus is the person’s legal and practical life in France, not the purchase of property or the creation of a company.
I. What customs and VAT apply when a UK-registered car enters France after Brexit?
A. Is a UK-registered car an imported vehicle, and does Brexit make every car taxable?
For customs purposes, the first question is where the car is entering France from and what its customs origin is. A passenger car shipped or driven from Great Britain into France is generally arriving from outside the European Union. That is the starting point for an import declaration. It does not matter that the owner is British, that the car was paid for years ago, or that the owner has lived in France for a long time. Customs looks at the goods, the movement and the applicable relief or preference.
The distinction between registration and origin is essential. A British V5C can show that a car was registered in the United Kingdom. It does not prove that the car has UK preferential origin under the EU–UK Trade and Cooperation Agreement. A vehicle manufactured in Germany, imported into the United Kingdom and later sent to France may not qualify as a UK-originating vehicle merely because it carried UK plates. Conversely, a vehicle that satisfies the applicable origin rules may be eligible for a reduced or zero customs rate if the exporter makes the required statement on origin. The origin file must be checked; it should never be inferred from the number plate or the owner’s nationality.
The British side also has a formal export step. The GOV.UK guidance on taking a vehicle out of the UK explains that a permanent export requires the relevant part of the V5C to be sent to the Driver and Vehicle Licensing Agency, or DVLA, while the remaining document is retained for registration abroad. Keep a scan before handing over the original, record the date of export and retain transport, ferry or delivery evidence. If a finance company, insurer or dealer is the registered keeper, establish who has authority to export and who holds the original V5C.
On the French side, the French Customs guidance on buying a vehicle abroad distinguishes vehicles coming from inside the European Union from vehicles coming from outside it. For a normal passenger car from a non-EU country, the standard customs duty can be 10%, and French import VAT is generally 20%, subject to the vehicle’s tariff classification, origin, a preference, or a relief. These percentages are a starting point for planning, not a promise that the same rate applies to every vehicle. A classic car, a commercial vehicle, a modified vehicle, a vehicle of a different tariff heading or a car covered by a relief can produce another result.
There is also a difference between a transfer of residence and an ordinary import. A British owner moving their normal residence to France may ask whether personal-property relief is available. French Customs normally examines conditions such as the length of residence outside the European Union, ownership and use of the vehicle before the move, the non-commercial character of the import, the timing of import and the taxes already paid. The car may need to have been owned and used for at least six months, and the person may need to have lived outside the European Union for at least twelve months, but the exact conditions and evidence must be checked against the current customs guidance and the facts of the move. Relief is not automatic because the owner has rented a French home or obtained a residence permit.
The customs treatment can therefore be mapped in four questions:
- Is the vehicle entering France from Great Britain, or does a Northern Ireland or EU movement rule apply?
- What is the vehicle’s customs origin, and is a valid statement on origin available?
- Is the vehicle a recent purchase, an ordinary personal import or part of a qualifying transfer of residence?
- Which documents prove the value, ownership, export, transport, origin and relief conditions?
The vehicle’s entry into France is a taxable event under the French General Tax Code, known in French as the Code général des impôts or CGI. Article 291 of the CGI states: « Les importations de biens sont soumises à la taxe sur la valeur ajoutée. » In English, imports of goods are subject to VAT. The official provision is available in the Légifrance section containing the CGI import-VAT provisions. The rule is broad, but it operates alongside exemptions, customs procedures and reliefs. The question is not simply whether the owner is British; it is whether the movement falls within an applicable taxable import and whether a legal exception has been proved.
The same section contains article 292 CGI. It provides: « La base d’imposition est constituée par la valeur définie par la législation douanière conformément aux règlements communautaires en vigueur. » The customs value is therefore central. It can include more than the price written on a private sale receipt. Article 292 also refers to taxes, duties and accessory costs such as commission, packing, transport and insurance up to the first destination. A low invoice, a family transfer or a car owned for years does not remove the need to explain the customs value.
Article 293 A CGI adds the timing rule: « A l’importation, le fait générateur se produit et la taxe devient exigible au moment où le bien est considéré comme importé. » The tax becomes due at the time the goods are considered imported. The import declaration, customs release, payment or guarantee and the 846 A certificate should therefore be treated as one file. Delaying the French registration application does not necessarily delay the customs or VAT liability.
A British owner should avoid a common mistake: presenting the car at the registration stage without first resolving its customs position. ANTS, the French online registration service, can request the 846 A or equivalent customs evidence. A technical authority can refuse to examine a vehicle when the customs file is incomplete. Conversely, a customs clearance certificate does not prove that the headlights, rear fog lamp, speedometer, emissions system or other features meet French technical requirements. Customs and conformity are separate gates.
If the car was imported for a short stay and then retained in France, the owner should also check the interaction between residence, insurance, customs status and registration. A person who has established their normal residence in France cannot safely assume that keeping a UK plate, a UK policy and a UK bank account makes the French rules disappear. Keep evidence of the date of arrival, the date the French residence began, the vehicle’s use and the reason for the import. That chronology will be important if a customs officer, insurer or registration service asks why the vehicle remained on UK plates.
B. How are customs duty and French VAT calculated, and when can transfer-of-residence relief apply?
Suppose, purely as an illustration, that customs accepts a vehicle value of €20,000, no preferential origin is proven and no transfer-of-residence relief applies. If the standard customs duty for the relevant passenger-car classification is 10%, the duty would be €2,000. If the VAT base then includes the customs value, the duty and eligible transport or insurance costs, a simplified VAT illustration could be €22,000 × 20% = €4,400 before any additional eligible cost. The total would therefore be about €6,400 before registration tax, possible ecological charges, inspection, transport, broker fees and other costs. This is a planning example, not an assessment. The customs office determines the tariff treatment, and the actual VAT base may include further items.
The calculation changes if the car qualifies for a preference under the EU–UK agreement. Preference generally depends on origin rules and proof. The GOV.UK guidance on originating status and reduced customs duty explains that an exporter can use a statement on origin when the goods meet the relevant rules, and that an importer must be able to support the claim. A seller saying “the car was bought in Britain” is not the same as an origin statement. Ask for the wording, the exporter’s details and the supporting origin information before relying on a preferential rate.
The calculation may also change if the car enters with a qualifying transfer of residence. Relief conditions are interpreted strictly because they remove an import charge that would otherwise be due. The owner should be able to show the former residence, the date it ended, the French move, the length of ownership and use, the vehicle’s personal nature and the date of import. Evidence can include council-tax or utility records, a tenancy or sale document, employment or school records, insurance history, the V5C, purchase or finance documents, ferry bookings and a French residence document. No single document proves every condition.
Do not confuse customs relief with the French quitus fiscal. A quitus fiscal is a tax certificate generally associated with an intra-EU vehicle acquisition and is not a substitute for the customs clearance certificate for a vehicle imported from Great Britain. For a non-EU import, the critical document is ordinarily the certificat de dédouanement 846 A. The Service-Public.fr guidance for an expatriate returning to France with a vehicle explains the 846 A route and the possible customs dispensation in a transfer-of-residence situation. Ask the customs service or authorised representative to identify in writing which document applies to the particular import.
The evidence should follow the money. A customs file for a privately owned car may need:
- the V5C and proof that the person importing the car is the owner or is authorised by the owner;
- the invoice, purchase agreement, finance settlement or valuation evidence;
- the vehicle identification number, make, model, engine, fuel and date of first registration;
- the transport and insurance cost to the first destination in France;
- the export evidence and, where claimed, a valid statement on origin;
- documents supporting a transfer-of-residence relief;
- the customs declaration, payment or guarantee record and the 846 A certificate; and
- a dated record of every request made by the customs broker, ferry operator or French authority.
A vehicle that was a gift, inherited asset or family transfer is not necessarily valued at zero. Customs may examine the vehicle’s economic value and the transaction’s reality. If the car was purchased at a substantial discount, retain evidence explaining why: damage, mileage, an independent valuation, a family relationship or a documented sale condition. A valuation that looks artificially low can delay clearance and create a dispute about both duty and VAT.
French VAT is not limited to the amount shown on the British invoice. Article 292 CGI’s reference to customs value and accessory costs means that transport, insurance and duties can matter. If a broker gives a calculation, ask for the customs value, tariff heading, origin treatment, duty rate, VAT base and each cost included. A single total without its components is difficult to audit and difficult to challenge. Keep the calculation in euros, retain the exchange-rate method where a sterling amount was used and record the date of the conversion.
Article 293 A CGI is also useful when a person argues that registration should come first and customs later. The tax becomes due when the goods are imported. A registration application cannot retrospectively create an exemption. If the vehicle was already released under a customs procedure, the owner should identify the procedure and the conditions attached to it. Temporary storage, transit, inward processing or a transfer-of-residence relief each have their own consequences. Do not drive the car as though an ordinary import had been completed when the declaration remains pending.
Where a customs decision is disputed, ask for the decision or assessment in writing and preserve the underlying declaration. A refusal to accept a preference, a request for a guarantee, a disagreement over value or a refusal of relief should be identified separately. The evidence needed for origin is different from the evidence needed for transfer of residence, and both are different from the technical documents required by DREAL or ANTS. A clear request can prevent several departments from answering different questions without resolving the actual blockage.
Finally, budget for costs outside customs and VAT. A French registration may involve a registration tax based on fiscal horsepower and regional rates, a possible ecological charge, a technical inspection, a conformity document, an RTI fee, translation or certification costs, transport, insurance and broker fees. These charges do not prove that the customs assessment is correct, and a customs payment does not guarantee a registration number. Build a separate line for each gate.
II. How can a British owner register the car and challenge a French refusal?
A. Which technical and administrative documents are needed for a French registration?
French registration begins with the vehicle’s technical status, not just the customs receipt. The relevant questions are whether the car has European type approval, whether a certificate of conformity is available, whether its specification has been altered for the British market and whether a French authority must inspect it individually. Right-hand drive is not, by itself, a complete answer. A car may be right-hand drive and technically registrable, yet fail because of lighting, rear fog-lamp position, speedometer display, emissions equipment, glazing, tyres, noise or an undocumented modification.
The Légifrance provisions on vehicle reception contain article R321-15 of the French Highway Code. The rule starts: « Avant sa mise en circulation et en l’absence de réception CE, tout véhicule à moteur ». It requires the vehicle to go through a national reception where the European reception does not cover it. Réception CE means European type approval. The question is not whether the car once passed a British MOT; it is whether the vehicle’s construction and equipment fit the approval route recognised for French registration.
If the vehicle has no applicable European certificate of conformity, the usual route may be a réception à titre isolé. Article R321-16 of the Highway Code states: « Tout véhicule isolé ou élément de véhicule ayant subi des transformations notables est obligatoirement soumis à une nouvelle réception. » The official text is available on Légifrance, article R321-16. A significant transformation can include changes to the lighting, seating, body, steering, engine or other features. The authority may ask for manufacturer data, test reports, photographs, invoices and evidence that the vehicle has been restored to an acceptable specification.
For an owner in Paris or the wider Île-de-France region, the relevant regional administration may be the DRIEAT, the Direction régionale et interdépartementale de l’environnement, de l’aménagement et des transports. Other regions use a DREAL, the Direction régionale de l’environnement, de l’aménagement et du logement. The agency’s name does not remove the need for an individual technical file. Check the current regional instructions, the appointment or online submission route, the payment method and whether the vehicle must be presented physically.
The Ministry for Ecological Transition describes the process in its official guidance on individual vehicle reception. From 20 July 2026, the published information refers to the Octave2 platform for certain reception procedures, including RTI, RIN and AVDT applications. A British owner should therefore verify the live submission channel instead of relying on an old PDF, a forum post or a previous owner’s instructions. Save the confirmation screen, application number, uploaded files and all requests for additional evidence.
Article R322-1 of the Highway Code sets the first-registration framework. It requires the owner who wishes to put a motor vehicle into circulation for the first time to make an application for a registration certificate and to establish, among other points, insurance, the right to drive and the vehicle’s conformity or individual reception. The current Légifrance text of article R322-1 should be read with the current ANTS document list. It is not enough to upload only a V5C and a passport.
Article R323-1 adds the roadworthiness requirement: « Tout propriétaire d’un véhicule mentionné au présent chapitre n’est autorisé à le mettre ou le maintenir en circulation qu’après un contrôle technique ayant vérifié qu’il est en bon état de marche et en état satisfaisant d’entretien. » The full provision appears on Légifrance, article R323-1. A British MOT may be relevant evidence, but it does not automatically replace a French or accepted European technical inspection. Check the age of the certificate, the country where it was issued and the category of vehicle.
A practical registration bundle usually includes:
- the V5C, with the vehicle identification number and keeper details consistent with the application;
- the invoice, sale certificate or other proof of ownership;
- the 846 A customs clearance certificate or written evidence of an applicable customs dispensation;
- a certificate of conformity, manufacturer attestation or RTI decision;
- a valid technical inspection accepted for the French application;
- French insurance and proof of identity and address;
- the applicant’s driving entitlement where required by the application;
- certified translations or explanations for documents that the administration cannot use in English; and
- proof of payment of registration taxes and any requested supplementary form.
Upload documents in a way that preserves legibility. Scan every page, including the reverse of the V5C and pages showing conditions or signatures. Use one consistent spelling of the owner’s name and address. If the British address, French address and V5C address differ, add a short chronology and evidence of the change. A mismatch does not automatically defeat the application, but an unexplained mismatch can cause an automated request for more information.
Do not treat the registration certificate as a substitute for insurance. Article R322-1 and the current administrative process can require proof that the car is insured. Ask the insurer for a written confirmation that the vehicle identification number, temporary registration if any and intended use are covered in France. If a UK policy excludes a vehicle kept permanently abroad, the owner may be uninsured even though the policy document is still active.
If the vehicle was already registered in France and changes owner, article R322-5 of the Highway Code provides that the new owner who wants to keep it in circulation must apply for a registration certificate in their name within one month of the transfer. The official text states: « Le nouveau propriétaire d’un véhicule déjà immatriculé doit, s’il veut le maintenir en circulation, faire établir, dans un délai d’un mois à compter de la date de la cession, un certificat d’immatriculation à son nom ». It is available on Légifrance, article R322-5. An imported British car being registered for the first time follows the first-registration route, but the one-month concept is a useful warning against leaving a completed transfer unresolved.
When ANTS requests an additional document, answer the exact request and keep the submission receipt. If the portal shows “document missing” without saying which page is defective, upload a short index or use the available message channel to ask for clarification. Do not repeatedly upload a different version of the same document without recording the date and result. A timeline showing each upload, automated response and human request is often more useful than a folder containing twenty files with no order.
B. What should a British owner do after a customs, DREAL or ANTS refusal?
Start by identifying the decision-maker. A customs refusal concerns import classification, value, origin, duty, VAT, relief or release. A DREAL or DRIEAT refusal concerns conformity, reception or the technical evidence. An ANTS or ministry decision concerns the registration application and the administrative documents. The same car can have a correct customs clearance and an incomplete RTI file, or a technically compliant vehicle and an unresolved customs debt. A general complaint saying “France refuses my car” is less effective than a targeted response to the authority that made the decision.
Ask for a written decision or a written statement of the missing condition. Note the date, reference number, authority, officer or service, legal basis, factual reason and remedy information. If the response is only a telephone call, send a short confirmation email: identify what was said, ask the service to correct any misunderstanding and request the formal decision or list of missing documents. Keep screenshots of the portal status before it changes.
French administrative decisions may have to state their reasons. Article L211-2 of the Code of Relations between the Public and the Administration protects the right to be informed without delay of the reasons for certain adverse individual decisions, including refusals of an authorisation or of an advantage that the applicant has a right to obtain. The official Légifrance text of article L211-2 lists the relevant categories. Article L211-5 adds: « La motivation exigée par le présent chapitre doit être écrite et comporter l’énoncé des considérations de droit et de fait qui constituent le fondement de la décision. » See Légifrance, article L211-5.
A reasoned refusal should allow the owner to understand the defect. “Non-compliant” is not the same as identifying the missing rear fog lamp position, the absent manufacturer attestation, the unacceptable lighting pattern or the missing customs certificate. If the decision does not say whether the problem is legal, factual or documentary, ask for clarification and the technical report. This request does not suspend every deadline, so it should be made while the owner checks the notification date and possible appeal route.
Use a decision matrix:
| Problem | Evidence to request or supply | First practical response |
|---|---|---|
| Customs duty or VAT disputed | Declaration, tariff heading, customs value, origin proof, relief evidence and calculation | Ask customs for the written assessment and correct the exact origin, value or relief point |
| 846 A missing | Import declaration, release record, payment or relief decision | Resolve the customs gate before expecting ANTS to complete registration |
| Certificate of conformity rejected | Manufacturer certificate, VIN match, specification sheet and any translation | Ask the manufacturer or authorised representative for a vehicle-specific attestation |
| RTI refused | Technical report, photographs, measurements, modification invoices and test data | Address each non-conformity and request a new examination or the formal appeal route |
| ANTS file closed or refused | Portal history, uploaded documents, requests, reference number and notification | Make a focused administrative challenge and preserve the two-month date |
If the problem is technical, a legal challenge cannot replace a missing safety correction. Obtain the report, have the vehicle inspected by a competent engineer or approved professional, correct the defect and submit a document-by-document response. For a right-hand-drive car, that may involve headlamp replacement or adjustment, a compliant rear fog lamp, a speedometer displaying kilometres per hour, confirmation of glazing and seat-belt specifications, or proof that a modification was approved. The exact correction depends on the car and the refusal; do not fit parts solely because another owner on a forum did so.
If the problem is a missing document, identify whether the document is legally required, technically useful or merely requested to resolve an inconsistency. A manufacturer certificate should state the VIN and the vehicle’s original specification. A translation should be complete enough for the authority to understand dates, ownership, technical descriptions and conditions. A customs document should identify the vehicle and the import procedure. A bank receipt alone may prove payment but not the customs legal basis.
The owner can usually consider a recours gracieux, meaning a request to the same authority to withdraw or correct its decision, or a recours hiérarchique, meaning a request to the superior administrative authority. The appropriate route depends on the authority’s notice, the governing procedure and whether a mandatory prior appeal applies. The letter should not simply repeat frustration. It should identify the decision, state the requested outcome, answer each reason, attach the missing evidence and request confirmation that the file will be reopened or reassessed.
For an administrative refusal that has not been resolved, article R421-1 of the Administrative Justice Code provides: « La juridiction ne peut être saisie que par voie de recours formé contre une décision, et ce, dans les deux mois à partir de la notification ou de la publication de la décision attaquée. » The rule is set out on Légifrance, article R421-1. The notification date should be recorded even when the owner is still asking the administration for reasons. A request for clarification is not a safe substitute for an appeal filed in time.
Where a refusal seriously affects the ability to use or sell the car, an urgent suspension application may sometimes be considered alongside the main claim. Article L521-1 of the Administrative Justice Code states that the interim judge may suspend an administrative decision when there is urgency and a serious doubt about its legality, while a main application for annulment or reformation is pending. The official text is available at Légifrance, article L521-1. Urgency is fact-specific, and a référé-suspension does not manufacture a certificate of conformity or cure an unpaid customs assessment.
The challenge should therefore explain both the legal error and the practical consequence. A convincing file might show that ANTS rejected a complete 846 A without considering it, that a technical refusal relied on the wrong VIN, that the authority ignored a valid manufacturer attestation, or that the decision gave no intelligible reason. It should also show the dates, the applicant’s diligence, the vehicle’s location, insurance and storage costs, a planned sale or journey and the concrete prejudice caused by the refusal. General statements about Brexit are not enough.
A separate private dispute may exist with the seller, dealer, importer or customs broker. If a dealer promised that a car was “ready for French registration” or represented that all customs charges had been paid, preserve the advertisement, emails, invoice, warranty, messages and the exact wording used. Article 1103 of the Civil Code states: « Les contrats légalement formés tiennent lieu de loi à ceux qui les ont faits. » The provision appears on Légifrance, article 1103. A contractual promise does not bind ANTS or customs, but it may matter in a claim for performance, reimbursement or damages against the person who made the promise.
Article 1217 of the Civil Code describes the remedies available when a contractual undertaking has not been performed or has been performed imperfectly, including forced performance, price reduction, termination and damages. The official text is available on Légifrance, article 1217. The right remedy depends on whether the seller could legally deliver the vehicle, whether the defect can be corrected, whether the buyer accepted a customs or technical risk, and what loss can be proved. Do not present a contractual claim as though it were an appeal against a public authority.
Cross-border evidence requires extra care. Keep originals and unedited scans, note whether an email was sent in English or French, save the time zone and date, and obtain a translation when a legal deadline or technical finding depends on exact wording. If documents were signed by a company, identify the legal entity, registered address and representative. If a British broker dealt with a French customs agent, preserve both sides of the correspondence. A dispute can fail because the owner proves that a document was sent, but not what the document contained or which vehicle it concerned.
Do not continue using the car on the assumption that a pending appeal gives unrestricted permission to drive. Check the customs procedure, insurance, temporary registration, technical inspection and any immobilisation instruction. If the vehicle is stored, photograph its condition and record storage costs. If it is repaired, retain the parts, invoices and before-and-after photographs. If it is returned to Great Britain, confirm the customs consequences before moving it again; a cross-border return can create a new declaration rather than erase the first one.
The most effective refusal file has a short chronology on the first page:
- date of purchase or ownership transfer;
- date and place of export from Great Britain;
- date of entry into France and the customs declaration;
- date normal residence in France began, if transfer-of-residence relief is claimed;
- date of customs clearance or request for additional evidence;
- date of conformity, RTI or technical-inspection application;
- date of the ANTS application and each upload;
- date and wording of the refusal; and
- date by which a gracieux, hierarchical or court appeal must be made.
That chronology allows the owner to keep the customs, technical and administrative questions separate while showing how they interact. It also makes it easier for a lawyer, customs representative, engineer or insurer to identify the next useful step. The objective is not to argue that Brexit makes the French requirements disappear. It is to prove that the correct requirements were met, that the authority applied the correct route, or that the missing condition can be remedied within the available time.
Conclusion
Importing a UK-registered car to France after Brexit requires three files that should be coordinated but not confused: the customs and VAT file, the technical conformity file and the French registration file. Great Britain’s third-country status can trigger customs duty and import VAT, unless a valid origin preference or a qualifying transfer-of-residence relief applies. The 846 A is ordinarily the key customs document for a non-EU vehicle. It does not, however, prove technical conformity.
Before the car is moved, check the V5C, origin, value, export evidence, customs route, relief conditions and insurance. Before registration, secure the 846 A or written customs dispensation, the certificate of conformity or RTI route, an accepted technical inspection and the evidence required by ANTS. After a refusal, obtain written reasons, classify the issue, answer each factual point and protect the appeal deadline. A reasoned administrative challenge can be combined, where appropriate, with a contractual claim against a seller or broker, but neither route should be used to ignore a genuine safety or customs defect.
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