A used car lookup is a search by registration number that pulls up what official and commercial records hold about a vehicle you are thinking of buying. In Great Britain the free MOT history checker shows make, model, colour, fuel, MOT history, mileage readings and tax status. It does not show finance, theft or write-off data, which need a separate vehicle history check.

Part of Used Car History. Start with the main guide: HPI Clear: What a Clear Vehicle History Means
Updated October 2026 · Independent information, not legal advice
Used car buying rewards preparation. A few minutes with a registration number can expose mismatched details, odd mileage and repeated faults before you waste a journey. The answers below explain what a lookup can tell you, what it cannot, how to read each result, and how to combine it with other checks so your decision rests on evidence.
What A Used Car Lookup Does
A lookup takes the registration and returns the information recorded against it. It is fast, free for the official parts, and useful as the first filter on any advert. It works the same whichever car vehicle you are looking at, and it is one piece of vehicle provenance rather than the whole story of where the vehicle has been.
The first filter
Before you phone a seller, compare the lookup with the advert. If make, colour, fuel or year differ, that is worth asking about.
- Make, model and colour
- Fuel type and engine size
- Year of first registration
- MOT and tax status
Lookups are also helpful for sellers and owners. Checking your own registration shows what a buyer will see, so you can correct mistakes, renew an expiring test or explain an old advisory before it becomes a question in a negotiation. Being ready with clean, accurate information often speeds up a sale and builds trust.
Why A Lookup Comes Before A Viewing
Checking first saves time and petrol. If the record shows a failed test last month or mileage that does not add up, you can raise it on the phone rather than discover it on the driveway.
Questions a lookup prompts
- Does the car match the advert?
- Are there repeated advisories?
- Is the mileage plausible?
Saving a wasted journey
A plate check takes a couple of minutes. A cross-country trip to see a car that turns out to have a failed MOT last week, or the wrong engine, takes hours. Treat the check as part of the advert, not an optional extra.
It also helps you ask better questions. Someone who quotes the recorded test dates and mileage back to a seller is harder to brush off, and sellers who know you have done your homework tend to be more honest about faults they already know about.
What The Free Lookup Shows
The free lookup shows details taken from DVSA and DVLA records. It is an excellent starting point for a used car, particularly for mileage and test history.
Vehicle details
Make, model, colour, fuel, engine size, year of manufacture and, where recorded, CO2 and Euro status.
Test and tax details
MOT status and expiry, every recorded test with pass or fail, advisories and defects, odometer readings, tax status and due date, and V5C issue date.
Reading dates carefully
The V5C issue date and the year of manufacture can differ from the year on the plate. A recent V5C date may simply mean a replacement document or a change of keeper, so ask about it rather than assuming.
What A Lookup Cannot Tell You
Being honest about limits protects you. The free lookup does not show insurance, outstanding finance, write-off or stolen status, service history, previous keepers or who owns the car.
Where those answers come from
- Finance and stolen data come from a paid vehicle history check
- Service records come from books and garages
- Ownership comes from the V5C and the seller
Do not fill gaps with hope
An absence of warnings in a lookup is not evidence that a car is clean. It only means the free record contains none. For the bigger risks, write-off category, finance and stolen checks fill the gap.
Car Search: Using Registration Or Make And Model
People often use a car search to find cars to buy, which is a different task from looking up a known registration. A search by make and model finds adverts; a registration lookup checks a particular vehicle.
Two different jobs
Use a car search engine on a marketplace to shortlist, then run the registration of each candidate before viewing.
Shortlisting first
Use filters for price, age and mileage to shortlist, then run every registration. Shortlisting ten cars and checking all ten is faster than driving to see three.
A Car Search Engine Versus A Registration Lookup
A car search engine is built to find cars for sale, not to verify them. It shows what the seller chose to write. A registration lookup shows records the seller did not write.
- Adverts describe
- Records verify
Why wording in adverts can mislead
Phrases such as "one careful owner" or "full history" are claims, not records. Verify anything that affects value, and ask for documents to back it up.
Search Automobile Records: The General Idea
When people search automobile records they usually want one place with everything. In the UK that is not possible, because MOT data, tax data, finance data and police data sit in different systems and are joined together by commercial providers.
Why several sources exist
Each system exists for a different purpose, and each has its own owner.
Linking the pieces
A good buyer joins the records: the free MOT record for tests and mileage, a paid history check for finance and write-offs, and the seller's paperwork for servicing. No single one is enough.

Car Finder England: Searching Where You Live
A car finder England search is about locating cars near you, often by postcode. Once you have candidates, the record check is the same in England, Scotland and Wales, because Great Britain shares the same MOT and vehicle records.
Northern Ireland
Northern Ireland MOT tests are run by the DVA and recorded separately. See MOT in Northern Ireland.
Distance and risk
Buying from far away raises the stakes, because inspection is harder. Ask for a detailed video, run every check first, and consider an independent inspection near the seller.
Matching The Record To The Advert
Put the advert and the record side by side. Look at colour, fuel, engine size and year. Differences can be innocent, such as a respray, but each one is a question for the seller.
- Colour changes may be recorded on the V5C
- A different fuel type is a significant mismatch
- Engine size should match the model badge
Small errors versus big ones
A misspelt model name is a typing error; a different fuel type or engine size is a real discrepancy. Learn to tell them apart and ask calmly about the second kind.
Checking MOT History
The test record shows when the car was tested, what failed and what was advised. Read the notes, not just the pass marks. Use MOT check for how to interpret results.
Look for patterns
Repeated advisories about the same item suggest deferred work. A run of clean tests can be reassuring.
Advisories as a shopping list
Advisories can become a negotiating tool. If the last test recorded worn tyres and brakes, budget for replacing them and ask whether the price reflects it.
Reading failure reasons
A fail for brake or corrosion items tells you something different from a fail for a bulb. Read the wording, note whether a retest passed quickly, and ask what repairs were done. A quick pass after a minor fix is very different from a long gap after a structural major defect.
Checking Mileage
Mileage recorded at each test builds a timeline. It should rise steadily. A sudden drop or long flat periods deserve questions. Read mileage check.
- Compare the dashboard with the last test
- Ask why any gap exists
- Be cautious about round, repeated figures
What clocking looks like
Illegally altered mileage tends to show up as odd patterns: readings that fall, long periods with almost no change, or a very low figure compared with the wear on the pedals and seat. See MOT history checker for the recorded readings.
Checking Tax And SORN Status
Tax and SORN information shows whether a car is currently taxed or declared off the road. Remember that vehicle tax is not transferred when you buy, so you usually need to tax it yourself before driving away.
What to do
See vehicle tax status and check if a vehicle is SORN.
Do not drive away untaxed
Because vehicle tax is not passed on, you will normally need to tax the car in your name before driving it on the road. Road tax online explains the process.
Checking The V5C
The V5C is the registration document. Check that the registration, VIN and engine details match the car, and that the seller's name and address match the document. Read vehicle registration document information.
- Never buy without seeing it
- Be wary of a replacement promised later
Security checks
The document should look and feel genuine, with consistent printing and the correct reference details. If anything seems altered, do not proceed, and consider telling the DVLA.
Checking The VIN
The VIN should match the paperwork and the stamped or plated number on the car. Mismatches can point to a cloned or altered vehicle. See what is a VIN number.
Where to find it
Often at the base of the windscreen and on a plate in the door pillar or engine bay.
Comparing three places
Compare the number on the document, the plate and the stamped number on the body. If you cannot find the stamped number or it looks tampered with, treat it as a serious warning.
Finance And Outstanding Agreements
Finance does not appear in the free record. A vehicle history check searches it, because a car with outstanding finance can be reclaimed by the lender. Read check finance on a car.
Why it is a priority
A finance problem can cost you both the car and your money.
What to ask for
If the history check shows finance, request a settlement letter and pay only when the lender has confirmed the agreement is closed. Read car finance checker for more detail.
Finance is especially risky in fast private sales where the seller wants cash the same day. The safest approach is to run the check before you agree to meet, and to treat any reluctance to wait for it as a reason for caution.
Write-Off And Stolen Checks
A write-off category record shows whether an insurer declared the car a total loss. A stolen vehicle check searches the Police National Computer markers. See check if a car has been written off and police stolen vehicle check.
- Categories affect value and safety
- A clear result reduces risk but is not a guarantee
Reading categories
Repaired write-offs can be legitimate and cheaper, but they must be described honestly. Ask which category applies, read the repair evidence, and see what cat is my car.

HPI And Other History Providers
HPI is a brand name many people use as shorthand for a history check. Other providers offer similar searches. Compare what each covers rather than relying on a brand, and read HPI clear to understand what a clear result means.
What to compare
- Finance coverage
- Write-off and MIAFTR data
- Stolen vehicle checks
- Mileage and plate history
Choosing a provider
There is no shame in comparing. Look at what records are searched, how they are updated and whether the provider offers any guarantee if the data proves wrong.
Scrapped And Imported Vehicles
A scrapped vehicle should not be for sale, and an imported vehicle can have gaps in early history. Use how to check if a car has been scrapped and car import check.
- Ask for import paperwork
- Question any history that starts suddenly
Red flags on the plate
A record that seems to start years after the car's age suggests an import or a re-registered vehicle. Ask for paperwork explaining how and when it entered the UK.
Number Of Previous Keepers
The number of previous keepers gives context, although the free lookup does not show it. Ask the seller and the V5C. See how many owners has my car had.
How to read it
Few keepers can be a good sign, but service records and condition matter more than a count.
Service History Evidence
A lookup does not show servicing, so ask for the book and invoices. A missing record should affect price. Read car service history.
- Check stamps against MOT mileage
- Call garages to verify
What good looks like
A clean run of stamps or invoices at sensible intervals, from named garages, with mileage that fits the MOT readings. Anything less should lower the price or end the conversation.
Logbook Confusion
"Logbook" is used for the V5C, for service books and for finance documents. Clarify which one is meant when a seller uses the word.
Why it matters
Mixing them up can lead you to think you have proof you do not.
Private Seller Versus Dealer
Protections differ. A dealer is usually subject to stronger consumer rules; a private seller is bound by the description they gave. Check GOV.UK for the current position.
- Meet at the seller's address
- Keep a written receipt
- Pay by a traceable method
| Point | Private seller | Dealer |
|---|---|---|
| Consumer protection | Bound by their description | Usually stronger rules |
| Paperwork | V5C in their name | Dealer paperwork, check V5C |
| Payment | Traceable method advised | Receipt and terms in writing |
| Check first | Seller matches V5C | Reviews and trading history |
Payment safety
Never pay a deposit to someone you have not met, avoid large cash sums, and do not release payment until the keys and V5C are in your hands. A genuine seller will understand.
Doing The Lookup On Your Phone
You can run the lookup on a phone while standing next to the car. See vehicle check app and text message car check for quick ways to check on the move.
Practical tip
Read the registration from the car itself, not just the advert.
Checking at the viewing
A quick look while standing by the car lets you compare what the seller says with the record and to pick up mismatches in real time.
Red Flags In A Record
A few patterns deserve a pause: mileage going down, long gaps between tests, repeated failures for the same item, and details that do not match the advert.
- Mismatched colour or fuel
- No test for years
- Sudden change of keeper after a long period
When to walk away
One red flag can be explained. A cluster of them, or an explanation that changes each time you ask, is a good reason to leave the deal, however attractive the price.
Small print worth reading
Check that the test dates are sensible, that the expiry date fits the car's age, and that advisories disappear after repairs. A record that looks too perfect or oddly empty deserves the same scrutiny as one full of faults.
Green Flags In A Record
Reassuring signs include steady mileage, consistent tests, advisories that disappear after repair, and a history that matches the seller's story.
Good but not guaranteed
Green flags reduce risk but do not remove it, so follow up with an inspection.
A sensible perspective
Even excellent records cannot tell you how the car drives. Always combine them with a test drive and, for higher-value cars, an independent inspection.
Questions that still remain
Even with a tidy record, ask about accident history, recent repairs, spare keys, and whether the cambelt has been changed where fitted. Sellers who know the car well answer readily, and those who do not tend to hesitate.
Motorbikes, Vans And Other Vehicles
The lookup works for many vehicle types, but the extra checks differ. Read motorbike HPI check for bikes and HGV and trailer MOT check for larger vehicles.
Different classes
MOT class affects what is tested, so check what MOT class is my vehicle.
Electric Cars And Hybrids
Electric cars need an MOT as normal once old enough, and tax and emissions records may show differently. Battery health is not part of the free record, so ask for diagnostics or a specialist check.
- Check battery and charging equipment
- Ask about warranty transfer
Extra paperwork
Ask about battery warranty terms and whether any are transferable, plus the charging cables supplied. These can matter as much as the record does.
Inspecting The Car
A record is not an inspection. See vehicle inspection check and what to look for when buying a used car for physical checks.
Bring help
A second pair of eyes and good daylight make a big difference.
Key checks on the day
- Look at panel gaps, paint and tyres
- Check that lights and controls work
- Start the engine from cold if you can
If anything feels wrong, pause and get advice.
If you are not confident judging a car yourself, pay for an independent inspection. The cost is small compared with a major repair, and a professional can spot signs of accident repair, corrosion and worn parts that a short viewing may not reveal.
Making The Decision
Weigh the evidence: a matching record, clear history checks, service evidence, a sound inspection and a fair price. If any element is missing, adjust your offer or walk away.
- Be willing to say no
- Do not be rushed
Keeping notes
Write down what you found and what was agreed, including price, extras and any repair promises. Good notes make a dispute easier to resolve and help you compare cars fairly.
After The Purchase
Once you have bought, tax the car, arrange insurance and notify the DVLA of the change of keeper using the V5C. Keep all paperwork together, including the record you checked, because it becomes part of the car's story when you sell it on.
Setting reminders
Note the MOT expiry date and set a reminder, using when is my MOT due if you need guidance.
Frequently Asked Questions
What is a used car lookup?
It is a search by registration number that shows records held about a vehicle, such as make, model, fuel, MOT history, mileage and tax status. It is a quick first step for buyers, but it does not cover finance, theft or write-offs without a separate check.
Is a used car lookup free?
The official MOT and vehicle details are free to view for Great Britain vehicles. Finance, stolen and write-off checks typically come from paid providers. A free lookup is a good first check but not a complete vehicle history check.
What does a used car lookup not show?
It does not show insurance, outstanding finance, write-off category, stolen status, service history, previous keepers or owner details. You need other checks and documents for those, such as a history report, the service book and the V5C.
Can I use a car search engine to check a car?
A car search engine helps you find cars for sale, but it shows what sellers wrote, not verified records. After shortlisting, look up each registration to compare the advert with official data.
What is a car finder England search?
It usually means looking for cars for sale near you in England. Once you find a candidate, the same registration lookup applies across Great Britain. Northern Ireland has separate test records run by the DVA.
Does the lookup show how many owners a car has had?
No. The free record does not show previous keepers. Ask the seller, check the V5C and consider a history report that includes keeper counts, then question any unusually high number.
How do I check mileage on a used car?
Look at the odometer readings recorded at each MOT test and check that they rise steadily. Compare the latest reading with the dashboard and service records. A fall in mileage or long gaps should be explained by the seller.
Should I run a lookup before viewing the car?
Yes. It costs nothing for the free parts and can expose mismatches or patterns before you travel. Compare make, colour, fuel, year and test history with the advert, and note questions to ask.
Is a clear history check a guarantee?
No. It means the provider found no matching markers at that time. Records can lag and some events are never reported, so follow up with an inspection, service evidence and careful paperwork checks.
What if the lookup shows a different colour?
It could be a respray or a recording difference, but ask the seller and look at the V5C. A colour change should normally be recorded with the DVLA. An unexplained difference is a reason to be cautious.
Can I look up a motorbike or van the same way?
Yes, in many cases, although coverage can vary by vehicle type. For motorbikes, use checks designed for them, and for larger vehicles confirm the MOT class and any specific rules.
What should I do after the lookup?
Run a finance, stolen and write-off check, view the service history, inspect the car and V5C, and test drive it. Only pay once every piece of evidence matches and you are comfortable with the price.
Official Sources
Rules, fees and deadlines change. Confirm anything that affects your money or legal position with the official service.