Number plate changes and private plates explained
Lots of cars change their number plate during their life, usually because someone added or removed a private plate. Most plate changes are harmless, but some are a sign that a car is hiding its past.
In short
- Most plate changes are a private plate being added or taken off. That's normal.
- A registration can't make a car look newer than it is. A plate that does is a warning sign.
- Recent or repeated plate changes the seller can't explain deserve questions, as cloned and stolen cars sometimes change plates.
- Plates must be displayed legally, or you risk a fine of up to £1,000 and an MOT fail.
Why cars change plates
The most common reason is a private (personalised) registration. Someone buys a private number and puts it on their car, and when they sell, they often keep the number for their next car. When a private number is taken off, the car usually gets its original registration back automatically. So a car might show two or three plate changes over its life without anything being wrong.
When a plate change is a warning sign
- It makes the car look newer. DVLA rules say you can't use a private number that makes a vehicle look newer than it is, such as an "07" registration on a 2003 car. A plate like that is either illegal or not what it seems.
- A change shortly before the sale, especially with a change of keeper at the same time, and no clear reason.
- The plate on the car doesn't match the logbook, or the seller says the paperwork for the "new" plate is on its way.
- The MOT history shows a different registration that the seller doesn't mention. Our free check shows earlier plates recorded at MOTs.
Criminals sometimes change a stolen car's identity using another car's plates. That's called cloning, and checking the VIN is the best defence. See also how to check if a car is stolen.
Buying a car with a private plate
- Agree whether the plate is included. If the seller is keeping it, the car should go back to its original number, or be given an age-appropriate one, before you buy.
- Make sure the paperwork matches. The V5C logbook should show the plate that's actually on the car.
- Moving a private number off a car costs £80, and the owner gets a V778 retention document. If the seller hasn't done this yet, don't pay until the car is correctly registered.
Plates must be displayed legally
Number plates must show black characters on a white background at the front and on a yellow background at the back, and plates fitted since 1 September 2021 must carry the British Standard mark BS AU 145e. Altered spacing, fancy fonts or missing characters are illegal. You could be fined up to £1,000, and the car will fail its MOT.
How to check a car's plate history
The Your Car Data full history check lists every plate change on the DVLA's record with its date, alongside keeper changes, stolen, write-off and finance records. The free check shows any earlier plates recorded at MOT tests.
Check a vehicle now
Free MOT, mileage and tax check for any UK car, van or motorbike. The full history check (stolen, write-off, outstanding finance, a valuation and more) is £7.49.
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