V5C – The Ultimate Guide

Terry Twoo
Published in English •
The V5C, often called the vehicle logbook or registration certificate, is arguably the most important document for any car owner in the UK. Issued by the Driver and Vehicle Licensing Agency (DVLA), it's the official record of your vehicle, containing essential details about the car and its registered keeper.
Whether you're buying, selling, taxing your car, or simply need to update your details, understanding your V5C is crucial. This guide covers everything you need to know about this vital document.
What is a V5C Logbook?
A V5C is an official paper document that proves a vehicle has been registered with the DVLA. It holds key information used to identify the car and track its registered keeper throughout its life. It's a legal requirement to keep this information up to date, and failing to do so can lead to fines.
Registered Keeper vs. Legal Owner: A Crucial Distinction
One of the most common points of confusion is the difference between the registered keeper and the legal owner.
- Registered Keeper: The person or business named on the V5C. They are legally responsible for the vehicle, including ensuring it is taxed, insured, and has a valid MOT.
- Legal Owner: The person who has paid for and legally owns the vehicle. This is usually proven by a receipt or bill of sale.
While the registered keeper and the legal owner are often the same person, this isn't always the case. For example, with a company car, the company is the legal owner, but the employee may be the registered keeper. The V5C clearly states on the front:
"This document is not proof of ownership."
Decoding Your V5C: What Information Does It Contain?
The V5C is packed with information. While the design has changed over the years (older versions are blue and green, while newer ones since 2012 are red), the core information remains consistent.
Key details on your V5C include:
- Vehicle Information:
- Registration number
- Make and model
- Date of first registration
- Vehicle Identification Number (VIN) or chassis number
- Engine number and size (cc)
- Body type and colour
- Fuel type
- Taxation class and CO2 emissions
- Keeper Information:
- Name and address of the current registered keeper
- Number of former keepers
- Document Specifics:
- An 11-digit Document Reference Number (DRN), crucial for online services.
- Date the V5C was issued.
Understanding the Sections of a Modern V5C (Red Version)
The red V5C is broken down into numbered sections, making it easier to find what you need.
- Section 1: Vehicle details (colour, engine, etc.). Use this to notify the DVLA of any modifications.
- Section 2: Used when selling or transferring the vehicle to a new keeper.
- Section 3: For changing your name or address.
- Section 4: Used to notify the DVLA of a sale to a motor trader, insurer, or dismantler.
- Section 5: Used for declaring permanent export of the vehicle.
- Section 6: The green ‘new keeper’ slip (V5C/2). This is the only part you give to the buyer in a private sale.
The V5C in Action: Buying and Selling a Car
The V5C is central to the process of transferring a vehicle. It's the seller's legal responsibility to notify the DVLA correctly.
Selling Your Car
You have two main ways to tell the DVLA you've sold your car: online or by post.
1. Selling Privately (Online - Recommended)
This is the fastest and safest method. The DVLA's records are updated instantly.
- Go to the official GOV.UK "Tell DVLA you've sold a vehicle" service.
- You will need the 11-digit document reference number from the V5C.
- Enter the new keeper's name and address.
- Once submitted, you'll get instant email confirmation.
- Give the green new keeper slip (Section 6 - V5C/2) to the buyer. They will need this to tax the car.
- Destroy the rest of your old V5C.
2. Selling Privately (By Post)
- Fill in Section 2 with the new keeper's details.
- You and the new keeper must sign the declaration.
- Fill in and tear off the green new keeper slip (Section 6 - V5C/2) and give it to the buyer.
- Send the completed main V5C document to DVLA, Swansea, SA99 1BA.
- You should receive a confirmation letter within four weeks. If not, contact the DVLA.
3. Selling to a Motor Trader, Insurer, or Scrapyard
- Fill in the yellow slip (Section 4 on newer V5Cs, Section 9 on older ones) with the trader's details.
- Sign the declaration.
- Tear off this section and send it to the DVLA.
- Give the rest of the V5C to the motor trader.
- Crucially: It is your responsibility to send this slip, even if the trader offers to do it for you. You can also complete this notification online.
If you want to sell a car but have misplaced the logbook, you should first apply for a replacement. While it is possible to sell a car without a V5C, it often lowers the vehicle's value and deters buyers.
Buying a Car
When buying a used car, carefully checking the V5C is a vital step.
- Check the Document: Ensure it's a genuine red V5C with a 'DVL' watermark.
- Match the Details: The VIN, engine number, and colour on the V5C should match the car exactly. You can find the VIN on the dashboard (visible through the windscreen) and on a plaque inside the driver’s side door jamb.
- Match the Seller: The name and address on the V5C should match the seller and the location where you are viewing the car. Be very cautious if they don't.
- Get the Green Slip: Once you've paid, the seller must give you the completed green ‘new keeper’ slip (V5C/2). Do not leave without it. You need the reference number on this slip to tax your car.
- Confirm the Transfer: The seller should notify the DVLA of the transfer, either online or by post. You should receive your new V5C in your name within 5 days (online transfer) or up to 4 weeks (postal).
For complete peace of mind, always carry out a full vehicle history check to look for outstanding finance, previous accidents, or if the car has been reported stolen.
Managing Your V5C: Updates and Replacements
Life changes, and your V5C needs to keep up. It's a legal requirement to update your logbook if your details or the vehicle's details change.
How to Change Your Address or Name
If you move house, you must update your V5C. The quickest way is via the DVLA's free online service, and you'll receive a new logbook within 5 working days.
Alternatively, you can fill in Section 3 of your V5C with your new address and post the entire document to the DVLA. This can take up to 6 weeks.
If you change your name, you must apply by post and include proof of the change (e.g., a copy of your marriage certificate or deed poll).
Important: You can be fined up to £1,000 for not having the correct address on your V5C. You must also update your driving licence separately.
Lost, Stolen, or Damaged V5C? How to Get a Replacement
If you've lost your V5C, you must apply for a replacement.
- Cost: £25.
- Online or by Phone: If you are the registered keeper and none of your details have changed, you can apply online or by phone. This is the fastest method, and you should receive your replacement V5C within 5 working days.
- By Post: If any details have changed, you must apply by post using a V62 form. This process can take up to 6 weeks.
If you find your old V5C after ordering a replacement, you must destroy the old one as it is no longer valid.
Updating Vehicle Modifications
If you make significant changes to your car, you must update your V5C. This includes changes to the:
- Colour
- Engine
- Fuel type
- Chassis or bodyshell
- Seating capacity
To do this, fill in the relevant parts of Section 1, sign it, and send the entire V5C to the DVLA. They will issue an updated logbook free of charge.
V5C Frequently Asked Questions (FAQs)
Can I tax my car without a V5C?
Yes. If you have the green ‘new keeper’ slip (V5C/2) or a tax reminder letter (V11), you can use the reference number on those documents to tax the car. If you have neither, you must apply for a replacement V5C first, but the DVLA's online service now allows you to tax the vehicle at the same time as you apply for a duplicate.
How long does it take to get a new V5C?
It depends on the situation.
- Online replacement application: Within 5 working days.
- Online sale notification: The new keeper receives it within 5 working days.
- Postal application/notification: Up to 6 weeks.
Where is the V5C document reference number?
It's an 11-digit number located on the front page of the V5C. It's also on the V5C/2 new keeper slip and on V11 tax reminders.
What do I do with the V5C if I scrap my car?
The process is the same as selling to a motor trader. You must give the V5C to the Authorised Treatment Facility (ATF) but ensure you complete and send the yellow slip (Section 4 or 9) to the DVLA yourself. You must also get a Certificate of Destruction from the ATF.
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