UK Registration Check

Car Spec Check by Registration

Enter a registration to see the vehicle details held on DVLA records: make, model, engine size, fuel, CO2 and first registration year. Free, instant.

Enter a UK number plate, for example AB12 CDE

A car spec check by registration turns a number plate into the basic specification of the vehicle it belongs to: make, model, colour, fuel type, engine capacity, year of first registration and its MOT and tax status. The details come from official Driver and Vehicle Licensing Agency (DVLA) and DVSA records, so a spec check by reg is a quick way to confirm that a car is what the seller or the advert says it is.

Illustration of a Northern Ireland style number plate with three letters and four numbers - car spec check

Part of DVLA Vehicle Details.

Updated October 2026 · Independent information, not legal advice

A reg lookup has limits. It confirms the registered facts, not the trim level, options, power output or service history, and it never reveals an owner. Knowing which details are on record, which are not, and where to find the rest is what turns a quick search into a reliable answer about what you are looking at.

What Is A Car Spec Check By Registration?

A car spec check is a lookup that takes a registration number and returns the vehicle details held against that number in official records. Because every road vehicle in Great Britain is registered with the DVLA, the plate is the key that links to the make, model and core technical data.

Spec check by reg, in one sentence

A spec check by reg means entering the plate of a car, van or motorbike into a lookup and reading back the specification recorded for it, such as fuel, colour and engine size.

Who uses a vehicle spec check?

Used-car buyers, sellers writing an advert, people ordering parts, fleet managers, insurance shoppers and anyone who simply wants to know what car they are looking at all run one. For a first look, enter the registration into the free number plate check.

What Details Can A Registration Lookup Show?

A lookup normally returns the identity, engine, date and status fields that the DVLA and DVSA hold. What appears depends on the vehicle and how complete its record is.

Identity details

  • Make and model, such as the manufacturer and the model name
  • Colour as recorded on the V5C
  • Year of manufacture or first registration

Engine and fuel details

  • Engine capacity in cubic centimetres (cc)
  • Fuel type, for example petrol, diesel, electric or hybrid
  • CO2 emissions and Euro status where recorded

Status details

  • MOT status and expiry date, plus full MOT history
  • Vehicle tax status and due date
  • The date the last V5C was issued and whether the vehicle is marked for export

What A Spec Check Cannot Tell You

A registration lookup does not return the trim level, optional extras, power in horsepower, gearbox type, insurance, finance, write-off history, previous keepers or owner details. Those either sit outside the DVLA record or are protected personal data.

  • No owner names or addresses: these are protected data, released only for legitimate reasons under strict rules.
  • No insurance: that sits on the Motor Insurance Database (see is my car insured).
  • No outstanding finance, stolen or write-off flags: those need a commercial history check.
  • No VIN: a number plate lookup does not display the chassis number.

How To Check Car Specs By Reg

To check car specs by reg, you only need the number plate and a few seconds. The steps are the same for cars, vans and motorbikes.

  1. Find the registration on the plate, the V5C or the advert, and read it carefully, because O and 0 or I and 1 are easy to confuse.
  2. Type it into the lookup without worrying about the space.
  3. Compare the make, model, colour and fuel with the vehicle in front of you.
  4. Note the engine capacity, year and MOT and tax status.
  5. Treat any mismatch as a reason to ask questions before you pay a deposit.

Check my car spec by reg on a phone

The lookup works in a mobile browser, which suits a driveway viewing: check the plate on the car, not the one typed into the advert, and compare the two.

What Model Is My Car?

The quickest answer to "what model is my car" is the logbook or V5C, which names the make and model, and a registration lookup returns the same two fields from the DVLA record. If you have neither document, the plate is enough.

What make is my car?

The make is the manufacturer, such as Ford, Vauxhall or BMW. The DVLA stores it as the first descriptive line of the vehicle record, and a lookup shows it as soon as the plate is entered.

What model is my car by reg?

Run the plate and read the model line. Where the model field is brief, for example a model family without the trim, the V5C or the car's badges fill in the rest.

What is the make and model of my car if I have no paperwork?

Use the registration. Plates stay with the vehicle, so even a car bought privately with no handbook can be identified from the number on its rear plate.

What model is my van or my vehicle?

"What model is my van" and "what model is my vehicle" use exactly the same lookup. Vans, pickups, minibuses and motorcycles are all registered with the DVLA, so the same plate-based answer applies.

What Variant, Mark Or Type Is My Car?

Variant, mark and trim sit below make and model, and the DVLA record does not always reach that level. Often you identify them from the car itself.

What variant is my car?

The variant usually means the engine and trim package, such as a diesel estate or a sport trim. A lookup gives engine size and fuel, which narrows the variant, and the badge on the tailgate or the handbook finishes the job.

What mk is my car?

"What mk is my car" asks which generation it belongs to. The year of first registration is the best guide, because a generation change usually lines up with a date range; the manufacturer or an enthusiast forum can confirm the exact mark.

What type is my car, and what category is my car?

Type usually means body style (hatchback, saloon, estate) and category can mean the vehicle class, for example passenger car or light goods vehicle. The V5C records the body type and a vehicle category under its own headings, and the DVLA record uses the same data.

What Engine Is In My Car?

To find out what engine is in my car by reg, a lookup reports the engine capacity in cc and the fuel type. That is enough to tell a small three-cylinder petrol from a large diesel, though it does not name the engine code.

What engine is my car, in practice?

The cc figure plus fuel is the recorded answer. The engine code, the number of cylinders and the power output come from the manufacturer's data or from the engine bay label.

How can I find my engine size?

The easiest route is the plate lookup; the V5C also shows cylinder capacity. Under the bonnet or on the engine itself, a badge on the tailgate often gives a rounded litre figure.

What is the engine capacity of my car?

The capacity is the total swept volume of the engine's cylinders, held on the record in cc. For electric cars there is no engine capacity, so the field may be blank.

What litre is my car?

Divide the cc figure by one thousand and round: a 1,998 cc engine is a two-litre, for example. Makers often use rounded names on the boot lid that do not match the recorded capacity exactly.

Engine Size, Litres And Cc Compared

Engine size is quoted three ways, and the numbers rarely match exactly. A badge rounds, a logbook gives the precise figure, and a brochure may use litres.

How engine size is stated in different places
Where it appearsHow it looksWhy it can differ
V5CCylinder capacity in ccThe exact recorded figure
Registration lookupEngine capacity in ccMirrors the DVLA record
Boot badgeA litre figure such as 1.6Rounded by the manufacturer
AdvertLitres or ccWritten by the seller, so check it
HandbookLitres, cc and kWCovers the whole range, not one car

How To Check Horsepower Or BHP By Reg

The DVLA record does not contain power output, so a registration lookup does not return horsepower. To check horsepower you need the manufacturer's data for that exact model, engine and year, or the figures on the V5C if a power value is printed there.

Reg check BHP: what is possible

A reg check bhp starts from the registration to identify make, model, year and engine size, then uses those details to find the manufacturer's quoted output. The BHP check explains how to match the identified engine to a published power figure.

Free BHP check, and why figures differ

A free bhp check is only as good as the data behind it, and quoted bhp, PS and kW are different units. Modified or remapped cars can differ from the factory figure, which a registration lookup cannot detect.

Mechanic holding a clipboard in a garage bay - license tag check

What Fuel Type Is My Car?

The fuel type is recorded on the V5C and shown in a lookup as petrol, diesel, electric, hybrid or another category. It matters for tax, emissions zones and which fuel to put in the tank.

  • Petrol and diesel cars show an engine capacity and CO2 figure.
  • Electric cars show no engine capacity and typically show no CO2 value.
  • Hybrids may be recorded under a hybrid or the main fuel category, so the label can look unfamiliar.
  • Bi-fuel or converted vehicles may need the V5C updated after conversion.

Diesel and petrol labels

The record uses the plain fuel label. A mild-hybrid petrol may simply show petrol, because the label follows the main fuel.

Why the label matters at the pump

Filling a diesel with petrol, or the reverse, can wreck an engine. If you have just bought a car, confirm the fuel on the record before the first fill-up.

CO2 Emissions, Tax Band And Spec

The CO2 emissions figure, where recorded, links a vehicle's spec to its tax band and to emissions zone checks. Vehicle excise duty (VED) for many cars depends on the date of first registration and on CO2, so the same plate that gives the spec also hints at how the car is taxed.

For the money side, check the current rate on GOV.UK, and read vehicle excise duty explained for how bands work. A CO2 emissions checker shows the emissions record on its own.

Tax and the year

The registration year can influence which vehicle tax rules apply, so check the current position on GOV.UK.

Year Of Manufacture And First Registration

The date of manufacture and the first registration date are different things. A car can be built in one year and registered in another, which is why the registration year in a lookup may be later than the build year shown on the manufacturer's plate inside the door frame.

Why does the age identifier matter?

On a current-style plate the two digits show the registration period: 25 means March to August 2025 and 75 means September 2025 to February 2026. See the number plate year chart for the full pattern.

Private plates and age

A car can wear a private or cherished plate that suggests a different age, but the DVLA record still shows the real year of first registration. The lookup shows the true record, not what the plate implies.

Check vehicle spec by reg before a viewing

Run the plate before you travel, then again at the viewing against the plate fitted to the car. A lookup that already disagrees with the advert saves a wasted journey.

Check spec of car by reg for a lease or hire vehicle

A hire or lease company is usually the registered keeper, so the V5C names the company, and the lookup still shows the registered specification.

What Colour Is My Car?

The colour in the lookup is the one recorded by the DVLA, normally the main body colour entered on the V5C. If a car has been resprayed, wrapped or repainted without updating the record, the registered colour and the real colour will differ.

  • A mismatch on a car you are buying may be a repaint, which may follow accident repair, or just an unreported change.
  • Paint colour codes are a separate manufacturer reference; see the car colour code finder.

Reading the table sensibly

Treat the lookup as the quick check and the V5C as the document of record. Everything else comes from the manufacturer.

Where Each Spec Detail Comes From

Different fields come from different places, which is why no single lookup answers every question.

Source of common spec details
DetailOfficial lookupV5CManufacturer or other source
Make and modelYesYesYes
Engine capacityYesYesYes
Fuel typeYesYesYes
HorsepowerNoRarelyYes
Trim and optionsNoNoYes, via VIN or dealer
Service historyNoNoGarage or stamped book

Does A Spec Check Give The VIN Or Chassis Number?

No: a registration lookup does not show the vehicle identification number. The VIN is a 17-character code on modern vehicles, stamped on the chassis and printed on the V5C, and it is the key to detailed build data.

Read the car vehicle identification number explainer for where it sits, and decode a VIN to see how its parts identify manufacturer and attributes. If you only have the plate, the explainer on how to get a VIN from a reg covers the legitimate routes.

Spec checks for other makes

The same lookup works for Ford, Audi, Toyota and every other make, because the DVLA record is make-neutral.

Check BMW Spec By Reg

To check BMW spec by reg, enter the plate; the lookup shows make, model, colour, fuel, engine capacity and dates. BMW trim levels, optional packages and factory build data are not in the DVLA record, so the same limits apply as for any make.

BMW spec check by reg: what else to confirm

For a BMW with a private plate or an M badge, compare the registered engine size with the badge. The BMW number plates topic covers plates for owners of the brand, while factory options are best confirmed with a BMW dealer using the VIN.

Spec Checks For Vans, Motorbikes And Trailers

Vans and motorbikes are covered by the same registration lookups as cars, but their records can carry different fields.

  • Vans: the V5C shows a body type and a revenue weight, important for tax and licence categories.
  • Motorbikes: engine capacity is usually the key detail; see motorcycle VIN check.
  • Trailers: they usually display the towing vehicle's plate, so a lookup describes the tow vehicle, not the trailer.

Electric vehicle spec check by reg

For an electric car the lookup is still useful for make, model, colour, year and MOT, even though cc and CO2 fields are blank.

Spec Checks For Electric And Hybrid Vehicles

An electric car has no cc figure, no CO2 tailpipe figure, and a fuel type of electric, so the usual spec headings look sparse. A hybrid shows the engine's capacity but not the battery or motor output.

A green flash on the plate is allowed for zero-emission vehicles (check GOV.UK). Battery size, charging speed and range sit in the manufacturer's specification, not in the registration record.

Classic, Historic And Imported Vehicles

Older vehicles often have thin records: some pre-computer entries lack fuel, colour or capacity, and a dateless plate does not reveal the age. For a classic, trust the V5C and the chassis plate over any plate-based lookup.

Imported vehicles may show a first registration date abroad or in Great Britain, depending on how they were registered. A used import needs extra care, so also read antique number plates for older registrations.

Northern Ireland And The Republic Of Ireland

Vehicles in Northern Ireland are registered with the DVLA, so the registered details usually resolve, but MOT-style testing there is run by the Driver and Vehicle Agency (DVA), and Northern Ireland test records are not part of the Great Britain MOT history.

The Republic of Ireland uses a different system with its own records, and an Irish plate is not a GB plate. See the Irish reg check for what applies there.

Using A Spec Check When Buying A Used Car

Treat the lookup as a first filter. If the make, model, colour, fuel or engine capacity differs from the advert, ask why before you travel.

Match the car to the V5C

Ask to see the V5C and compare the registration, make, model, colour and engine size with the car. The registered keeper should be the seller or a person the seller can explain.

Then run the deeper checks

A spec match does not mean a clean history. For finance, write-off and stolen data, use a full check, and read what to look for when buying a used car.

Mileage as a spec detail

Mileage is not a registered field, but the odometer readings stored with each MOT form a timeline. Read it alongside the age of the car.

Using MOT History As Spec Evidence

The MOT record adds evidence to a spec check: recorded odometer readings at each test, test dates and past advisories. A sudden drop in mileage, or a change of colour or fuel type in the records, is worth a question.

See MOT history for how to read pass, fail and advisory entries.

Can You Find A Car By Registration Plate?

You can find the vehicle details attached to a registration, but not the person behind it. To find a car by registration plate in the sense of identifying what it is, a lookup returns make, model, colour and status; it cannot show where the car is or who keeps it.

Finding an old or sold car

If you sold a car and want to know what happened to it, the lookup shows only the vehicle's current tax and MOT status. See find my old car for the options.

Tracking is not a feature

Plates are not trackers. Read track a number plate for what can and cannot be found.

Mechanic checking a car engine with a diagnostic tool - vehicle spec check

What A Car Spec Checker Is Not

A car spec checker is not a valuation, a history report or a safety inspection. It describes registered facts only.

  • It does not price the car.
  • It does not inspect condition; see vehicle inspection check.
  • It does not replace seeing and test-driving the vehicle.

Using the V5C to confirm

Quote the V5C numbers when a buyer asks, and keep the document ready for the handover.

Writing An Accurate Advert From The Spec

Sellers who copy registered details into an advert avoid disputes. Mis-stating the engine size, fuel or year can make a buyer walk away or complain after the sale.

Details to copy exactly

  • Make, model and colour as recorded
  • Engine capacity and fuel type
  • Year of first registration and the current MOT expiry date

Details to describe honestly

  • Trim, options and modifications, which the record does not hold
  • Service history, which only paperwork can prove

Ordering Parts With A Vehicle Spec By Registration

Parts counters ask for the registration because make, model, engine size and year narrow down compatible parts. A vehicle spec by registration gets you most of the way there.

When the registration is not enough

  • Brake and clutch parts can vary within one model year, so the VIN is safer.
  • Mid-life facelifts change parts without changing the model name.
  • Engine codes differ between versions that share a capacity.

Oil, fluids and the handbook

For routine fluids the handbook is the authority. See how to check the oil in a car for the basics.

Insurance Quotes And Spec Accuracy

Insurers price from the vehicle's details, so a wrong engine size, fuel or modification declaration may affect a claim. Declare modifications that are not on the record and confirm cover with the insurer.

Where insurance status is checked

A spec lookup does not show whether a car is insured. Use is my car insured to see the Motor Insurance Database route.

What If The Details Do Not Match The Car?

If the lookup disagrees with the car, do not assume the worst: records can be out of date and plates can be mistyped.

Common innocent reasons

  • A respray or wrap that was never reported
  • A different engine fitted after a repair
  • A simple typing mistake in the plate

Warning signs

  • A different make or model from the plate you were given, which may point to a cloned or swapped plate
  • A colour or fuel mismatch alongside missing paperwork
  • A seller who refuses to show the V5C

What to do next

Walk away from a vehicle whose plate does not match its record, and report suspected cloned plates to the police.

Why The V5C Matters For A Spec Check

The V5C registration certificate, often called the logbook, is the paper record of the registered keeper and the vehicle's registered details. It lists make, model, colour, cylinder capacity, fuel type, CO2 where applicable and the date of first registration.

V5C versus a lookup

A lookup is quick but is a snapshot of the DVLA record. The V5C shows the keeper's details as well. See the V5C issue date for what the issue date means.

A car with no V5C

Without one, the seller may still apply to the DVLA for a replacement; a buyer should be cautious about a car that has no paperwork.

Changing Recorded Details After A Modification

If you change the engine, fuel type, colour or body type, the registered details may need updating with the DVLA. Notify the DVLA through the V5C process on GOV.UK rather than leaving the record wrong.

  • Colour changes: update the V5C so the colour matches the vehicle.
  • Engine swaps: major changes may need notifying and may affect tax class.
  • Conversions to a camper or a different fuel may alter tax and insurance, so check GOV.UK.

License Plate Lookup And License Tag Check: US Phrasing

Searches for "license plate lookup" and "license tag check" use American wording, but in the UK the same idea is a registration lookup against DVLA records. A UK licence plate is the same as a number plate or reg plate.

  • Use the registration, not a state or tag number.
  • The data shown is the make, model and tax and MOT status, not owner details.
  • Foreign plates, including US ones, will not resolve in DVLA records.

Free Spec Check Or Paid Vehicle Check?

A free check built on official DVLA and DVSA data answers the make, model, engine and status questions. A paid history check adds finance, write-off and stolen data from other databases.

What a free spec check and a paid check cover
QuestionFree spec checkPaid history check
Make, model, fuel, engine sizeYesYes
MOT history and mileage readingsYesYes
Outstanding financeNoYes
Write-off categoryNoYes
Stolen markerNoYes, or via the police

The free vs paid vehicle checks comparison explains which to use, and a used car lookup by reg shows how the two fit together.

Fleet records

A tidy spreadsheet of registration, make, model, fuel and MOT date is the simplest fleet control, and a lookup can fill most of the columns.

Fleet And Company Cars

Fleet managers check specs to keep records tidy: fuel type, engine capacity and CO2 influence company car tax, a benefit-in-kind charge assessed by HMRC on list price, CO2 and fuel type.

Before assigning a vehicle

  • Confirm the fuel type.
  • Keep each vehicle's V5C safe.

Company car tax inputs

See the company car tax calculator for how the inputs work.

Does A Number Plate Reveal The Spec?

A number plate on its own shows only the registration number and, on current-style plates, an age period and a region. It does not encode the engine, trim or colour.

What a plate can tell you

What a plate cannot tell you

A dateless or cherished plate hides the age entirely. For the format, read how to read a UK number plate.

Privacy: What A Plate Lookup Will Never Show

A registration lookup protects personal data. It will not reveal who owns or keeps a vehicle, where they live or how many people have owned it.

  • Keeper details are released only to those with a legitimate reason under strict rules.
  • Previous keeper counts need other records, see how many owners has my car had.
  • A seller can confirm keeper details by showing the V5C.

When A Lookup Returns Nothing

A lookup finds no record usually because of a typing error, a very new registration, an Irish or foreign plate, or a private plate recently moved.

Things to try

  1. Re-check each character, especially O and 0.
  2. Try again later if the vehicle was registered very recently.
  3. Confirm the plate is a GB registration.
  4. Check the V5C for the registration.
Car dashboard showing the speedometer and odometer - car spec checker

Common Spec Check Mistakes

  • Treating a spec match as proof of a clean history
  • Reading the badge as the registered engine size
  • Assuming a private plate shows the real age
  • Ignoring a colour mismatch because it seems minor
  • Using the advert's plate instead of the one on the car

Myths About Reg Lookups

"A spec check shows who owns the car"

It does not. Owner data is protected, and a lookup returns vehicle details only.

"The plate tells me the horsepower"

It does not. Power is a manufacturer figure, not a plate or DVLA field.

"If it passes the lookup, it is not stolen"

Not so. Stolen status sits outside the DVLA lookup, so use check if a vehicle is stolen.

Why these slip through

Most mistakes come from speed: a buyer trusts the advert, skips the V5C and never compares the plate on the car with the one in the listing.

Quick Checklist Before You Rely On A Spec

  • Plate on the car matches the advert and the V5C
  • Make, model, colour and fuel match the lookup
  • Engine capacity and year look sensible for the car
  • MOT history shows steady mileage
  • Tax and MOT status are current
  • Finance, write-off and stolen checks completed

A Scenario: Buying A Diesel Estate

A buyer sees an advert for a two-litre diesel estate and enters the plate. The lookup shows a petrol engine and a different colour.

What the buyer does

Those two mismatches are enough to ask the seller for the V5C and, if the answers are vague, to walk away.

A Scenario: Ordering Brake Discs

Someone orders discs using only the model name and receives the wrong ones.

How the plate would have helped

Running the plate first gives the year and engine capacity, and the VIN then settles any facelift difference.

A Spec Check On A SORN Or Untaxed Vehicle

A vehicle that is SORN or untaxed still has a spec record. The lookup shows the tax status as SORN or untaxed and the details of the car are unchanged. A SORN car must be kept off public roads, see check if a vehicle is SORN.

Where The Official Data Comes From

The facts come from three official sources: the DVLA for registration and tax, the DVSA for MOT records and the DVA for Northern Ireland testing. The DVLA Vehicle Enquiry Service on GOV.UK is the official public lookup for registered vehicle details.

The Vehicle Enquiry Service

See the DVLA Vehicle Enquiry Service for what it returns.

The full list of fields

Read what a number plate check shows for every field.

Frequently Asked Questions

How do I do a car spec check by reg?

Enter the registration into a lookup and read back the make, model, colour, fuel type, engine capacity, year and MOT and tax status. The details come from DVLA and DVSA records. Compare them with the car in front of you and with the V5C. Anything that does not match is a reason to ask the seller questions before paying.

Can I check my car spec by reg for free?

Yes. A free lookup returns the registered make, model, colour, fuel, engine size, year, MOT status and tax status from official records. It does not include paid-history items such as finance, write-off or stolen data, which need a commercial check or the relevant authority.

What model is my car?

The model is on the V5C and shows in a registration lookup. If you have no paperwork, enter the plate and read the make and model line. For the exact trim, compare the badges on the car or ask a dealer to match the VIN.

Can a reg check show BHP or horsepower?

Not directly. The DVLA record holds engine capacity, not power output. A reg check identifies the make, model, year and engine so you can find the manufacturer's quoted power for that exact version. Modified or remapped cars may differ from the factory figure.

What engine is in my car by reg?

A lookup gives engine capacity in cc and the fuel type. That narrows the engine but does not name the engine code. The V5C shows the cylinder capacity, and the manufacturer or a dealer can match the engine code from the VIN.

How can I find my engine size?

Look at the V5C for cylinder capacity, or enter the registration into a lookup to see engine capacity in cc. Divide by one thousand to get litres, so a 1,598 cc engine is roughly a 1.6. Electric cars have no engine capacity.

Does a spec check show the VIN?

No. A number plate lookup does not display the vehicle identification number. The VIN is on the V5C and stamped on the chassis. A VIN decoder or the manufacturer can then give the detailed factory specification, which a plate lookup cannot.

What variant or mk is my car?

The record rarely names the variant. Use the year of first registration to estimate the generation, then check badges, the handbook or the manufacturer. A VIN decode from the dealer is the most reliable way to confirm variant and options.

Can I check a BMW spec by reg?

Yes, a BMW spec check by reg works like any other: the plate returns make, model, colour, fuel, engine capacity and dates. Factory options and trim packs are not in the DVLA record, so confirm those with the VIN through a BMW dealer.

Why does the colour on the lookup not match my car?

The colour is whatever was last recorded with the DVLA. A respray or wrap that was never reported leaves the record out of date. If you own the car, update the V5C with the DVLA. If you are buying, ask why the colour changed.

Does a spec check work for vans and motorbikes?

Yes. Vans, pickups and motorbikes are registered with the DVLA, so the plate resolves to make, model, fuel and engine capacity in the same way. Motorbikes usually show a smaller engine size, and vans may show weight information on the V5C.

Does a spec check work in Northern Ireland?

Vehicle registration for Northern Ireland sits with the DVLA, so registered details usually resolve. MOT-style testing is run by the Driver and Vehicle Agency (DVA), so Northern Ireland test records are separate from the Great Britain MOT history. Check GOV.UK or nidirect for specifics.

Can a spec check tell me who owns a car?

No. Owner and keeper details are protected personal data, released only to people with a legitimate reason under strict rules. A lookup returns vehicle information only, and a seller can show the V5C to prove who the registered keeper is.

What should I do if the spec looks wrong?

First check that the plate was typed correctly. If it was, compare the car with its V5C. A genuine mismatch, such as a different engine or colour, may need the keeper to notify the DVLA. If you are buying, treat it as a warning and get a full history check.

Can I check spec by reg for free?

Yes, in part. A free lookup can check spec by reg for basics such as make, model, colour, fuel type, engine size and year of manufacture. Specs of car by reg do not usually include trim level, options, or exact power figures, so treat the result as a starting point and compare it with the V5C or the manufacturer's information.

Can I find a car by registration plate?

You can find a vehicle's recorded details, not its owner or location. To find car by registration plate means looking up the make, model, colour and MOT and tax status linked to that registration. A vehicle specification check never shows the keeper's name, address or driving licence details, which are protected personal data held separately by the DVLA.

Is a vehicle specification check reliable?

It is reliable for the facts held on official records, but those records reflect what was registered, not later changes. A paint respray, an engine swap or a modification may not be updated unless the keeper tells the DVLA. When you check car spec by reg, compare the result with the car in front of you.

Official Sources

Rules, fees and deadlines change. Confirm anything that affects your money or legal position with the official service.