A registration copy is the official document that proves you own or have the right to use a vehicle
The registration copy — sometimes called the registration certificate, vehicle registration document, or V5C (in the UK) — is a government-issued paper that shows who owns a car, motorcycle, or other vehicle. It lists the vehicle's details (make, model, colour, engine number, chassis number), the registered keeper's name and address, and any finance agreements against the vehicle. When you buy a used car, the seller hands you this document. When you sell one, you sign it over to the buyer and send it to the government body that issued it.
This document is different from your insurance certificate, your MOT test result, or your driving licence. You need the registration copy to prove ownership when you sell the vehicle, change your address, transfer the vehicle to someone else's name, or settle a finance agreement. It is also what the police or a traffic officer will ask to see if they stop you, alongside your driving licence and insurance.
Key Takeaways
- The registration copy is the official proof of vehicle ownership issued by your country's transport authority, and you must keep it safe.
- You will need the registration copy when you sell the vehicle, change your registered address, or pay off a finance agreement.
- If you lose the registration copy, you can request a replacement from the transport authority — the process varies by country and usually takes one to four weeks.
- The registered keeper (the person named on the document) is not always the legal owner, especially if the vehicle is financed.
- You do not need to carry the registration copy with you when driving; you only need your driving licence and proof of insurance.
What information appears on a registration copy
The registration copy shows the vehicle's registration number (licence plate), make and model, colour, engine size, chassis number, and the date it was first registered. It also lists the registered keeper — the person or organisation whose name and address appear on the document. If the vehicle is financed through a loan or hire purchase agreement, the finance company's details will be noted on the document.
The document also shows the vehicle's tax status and whether it has a valid MOT (in the UK) or equivalent safety inspection. Some registration copies include notes about the vehicle's history — for example, if it has been imported, if it is a kit car, or if it has been modified. These notes are important when you come to sell, because they affect the vehicle's value and what the buyer needs to know.
When you need to show or use your registration copy
You must provide the registration copy when you sell the vehicle to someone else. The buyer will want to see it to confirm the vehicle details match what they are buying, and you will need to sign the back of the document to transfer ownership. You also need it if you are paying off a finance agreement — the lender will ask for it so they can remove their interest from the document.
If you move house, you need to notify the transport authority and update your address on the registration copy. If you change the vehicle's colour or carry out major modifications, you may need to update the registration copy as well. Some insurance companies will ask to see it when you take out a policy, though most now check the details online. You do not need to carry it with you when you drive — you only need your driving licence and proof of insurance.
What to do if you lose or damage your registration copy
If your registration copy is lost, stolen, or too damaged to read, you can request a replacement from your country's transport authority. In the UK, this is the DVLA (Driver and Vehicle Licensing Agency). You will need to fill out a form (V10 in the UK), pay a fee (usually £20 to £25), and provide proof of identity. The replacement usually arrives within one to four weeks, depending on how busy the authority is.
While you wait for the replacement, you can still drive the vehicle if you have valid insurance and a current MOT or safety inspection. However, you cannot sell the vehicle or change the registered keeper's name without the registration copy or a temporary document issued by the authority. If the vehicle is financed, contact the lender to let them know you have lost the document — they may need to update their records.
The difference between registered keeper and legal owner
The person or organisation named on the registration copy is the registered keeper — the person the government recognises as responsible for the vehicle. This is not always the same as the legal owner. If you are buying a car on finance, the finance company is often the legal owner until you have paid off the loan, but you are the registered keeper. This means you are responsible for tax, insurance, and MOT, but you cannot sell the vehicle without the lender's permission.
If you are leasing a vehicle, the leasing company is usually both the legal owner and the registered keeper, and you are straightforward the user. When the lease ends, you return the vehicle. Understanding this distinction matters when you come to sell, because you need the legal owner's signature and consent, not just the registered keeper's.
Updating your registration copy when circumstances change
If you change your address, you must tell the transport authority within a set time (usually 14 days in the UK). You can do this online, by post, or in person at a local office. The authority will send you an updated registration copy with your new address. If you change the vehicle's colour or engine, you will also need to update the registration copy — again, the process varies by country, but you will usually need to submit a form and sometimes provide evidence of the change (like a receipt or photos).
If you pay off a finance agreement, the lender will send the registration copy back to you with their interest removed. You do not need to do anything further unless you want to update your own details. If you are selling the vehicle, the buyer's details will be added to the registration copy by the transport authority once the transfer is complete.
Why keeping your registration copy safe matters
Because the registration copy proves ownership, losing it or letting someone else take it can cause problems. If someone steals your registration copy, they cannot legally sell your vehicle without your signature, but they could use it to commit fraud or to register a different vehicle in your name. Keep your registration copy in a safe place at home — a filing cabinet, safe, or drawer — not in the vehicle itself.
If you are selling the vehicle privately, do not hand over the registration copy until the buyer has paid in full and you have seen the money in your account. If you are trading in a vehicle at a dealership, they will collect the registration copy as part of the transaction. Never sign the back of the registration copy until you are certain the sale is going ahead and the buyer is genuine.
Frequently Asked Questions
Do I need to carry my registration copy when I drive?
No. You only need to carry your driving licence and proof of insurance. The registration copy should stay at home in a safe place. If a police officer stops you, they can check your registration details on their system using your registration number.
What happens if I sell my car but forget to send in the registration copy?
The vehicle will still be registered in your name until the buyer (or the dealership) sends the signed registration copy to the transport authority. You remain liable for tax and any fines until the transfer is complete. Always make sure the registration copy is sent in promptly after a sale.
Can I sell my car if the finance company's details are still on the registration copy?
No. You must pay off the finance agreement first. Once you have paid in full, the lender will send you the registration copy with their interest removed. Only then can you sell the vehicle. If you try to sell before paying off the loan, the buyer will not be able to register it in their name.
What if my registration copy shows the wrong colour or engine details?
Contact your transport authority to request a correction. You will usually need to provide evidence of the correct details — for example, a receipt for a respray or engine work. The authority will issue a corrected registration copy. This is important because selling a vehicle with incorrect details on the registration copy can cause problems for the buyer.
Is a registration copy the same as a V5C?
In the UK, yes — the V5C is the current registration certificate. In other countries, the document may have a different name (registration certificate, vehicle registration document, or titre de circulation in France, for example), but it serves the same purpose: proving who the registered keeper is and showing the vehicle's details.