Reg Plate Checker: Best Free UK Tools & How to Use Them (2026)

A reg plate checker lets you look up the history, status, and details of any UK-registered vehicle using its number plate. Whether you’re buying a used car, checking MOT history, or verifying your own vehicle records, there are several free tools that give you instant information. This guide covers the best options and how to use them.

What Is a Reg Plate Checker?

A reg plate checker — also called a number plate checker, car reg checker, or vehicle reg lookup — queries the DVLA’s database to return information about a vehicle. The UK government provides free tools for the most important checks, and several third-party services offer additional data.

Best Free Reg Plate Checkers in the UK

Tool	Cost	What It Shows	Link
GOV.UK MOT History	Free	Full MOT history, mileage at every test, pass/fail/advisory details	gov.uk/check-mot-history
GOV.UK Tax & MOT Check	Free	Current MOT validity, road tax status, due dates	gov.uk/check-vehicle-tax
DVLA Vehicle Enquiry	Free	Make, model, year, colour, engine size, fuel type, CO2	vehicleenquiry.service.gov.uk
HPI Check (paid)	~£10–25	Finance, stolen, write-off, keeper history, plate changes	hpicheck.com
RAC Car Check (paid)	~£10–20	Similar to HPI — finance, stolen, history report	rac.co.uk

How to Use the Free DVLA Reg Plate Checker

1. Visit gov.uk/check-mot-history
2. Enter the vehicle’s registration number exactly as shown on the plate
3. Click Search — results appear instantly
4. Review MOT test dates, mileage readings, any failure reasons, and advisory notices

For tax and MOT validity: visit gov.uk/check-vehicle-tax. For full vehicle details (make, engine, colour): visit the DVLA Vehicle Enquiry Service.

What Can a Reg Plate Check Reveal?

A free check via GOV.UK reveals:

• Every MOT test result — passed, failed, or tested with advisories
• Mileage recorded at every MOT — a drop in mileage is a serious red flag
• MOT failure reasons and advisory notes — repeated issues suggest underlying problems
• Current MOT and tax validity and expiry dates
• Registered vehicle details — make, colour, engine, fuel type

What the free check does not show: the registered keeper’s name or address, outstanding finance, write-off history, or whether a vehicle has been stolen. For these, use a paid HPI or RAC check before buying any used vehicle.

Using a Reg Check When Buying a Used Car

Before handing over money for any used car, always run:

1. The free MOT history check — look for mileage consistency and any recurring advisory issues
2. A paid HPI-style check — confirm no outstanding finance (you could inherit the debt), no write-off history, and that the vehicle hasn’t been reported stolen
3. A visual check of the plates — ensure the registration on the plates matches the V5C and the plates are not damaged or non-standard

Need New Plates After a Reg Check?

If your reg check reveals incorrect vehicle details, or if you notice your plates are faded or non-compliant, order replacements at Car Plates Pro. Standard replacement plates from £6.99, 3D Gel from £9.99. Same-day dispatch before 2PM, next working day delivery across the UK.

Frequently Asked Questions

Is a reg plate check free in the UK?

Yes — the essential checks (MOT history, tax status, vehicle details) are completely free via GOV.UK tools. Paid checks from HPI, RAC, or similar services add finance, stolen, and write-off data for around £10–25.

Can I check who a number plate is registered to?

No. The registered keeper’s name and address are not publicly available. The DVLA only releases this data to authorised parties such as police, DVLA-authorised businesses, and parking enforcement. You cannot use a reg plate checker to find a keeper’s name.

How accurate is a reg plate check?

The free DVLA tools pull directly from official DVLA and DVSA records, so the data is as accurate as those databases. Mileage readings reflect what was recorded at each MOT — they do not account for private mileage between tests.

What is an HPI check?

An HPI check (from HPI Ltd, now part of Solera) is the most widely recognised paid vehicle history check in the UK. It checks for outstanding finance, theft, write-off status, keeper history, and plate changes. It is strongly recommended before any used car purchase.

Related Reading

• Free Number Plate Check UK: How to Do It
• Replacement Number Plates UK
• DVLA Private Plate Auctions Guide
• All Number Plate Guides