Vehicle guide
How can I check a vehicle’s service history?
There is no single public record containing every service carried out on a UK vehicle. Use itemised invoices, manufacturer or workshop records, dates and mileages to build the strongest available timeline. Missing history means maintenance is not evidenced—it does not prove that servicing did or did not take place.
Verify the record behind the stamps
9-second silent explainer · press play
Read the three steps
- 01 · GatherCollect every format
Bring together invoices, stamps, digital records and manufacturer entries.
- 02 · CompareMatch dates and mileage
Each entry should fit the MOT timeline and the vehicle's service schedule.
- 03 · VerifyCheck material work
Confirm important entries with the named garage using contact details you source yourself.
A service stamp or seller statement is only part of the maintenance picture. Dated, mileage-linked invoices and confirmation from the servicing organisation provide stronger evidence of what work was actually completed.
Understand what was returned
- 1
Record which service-history source was checked, when it was checked and the period it claims to cover.
- 2
Treat a service book, digital-history printout, dashboard display and itemised invoice as different forms of evidence rather than interchangeable proof.
- 3
If no service-history result was returned, show that coverage as unknown rather than describing the vehicle as having no service history.
Build the maintenance timeline
- 1
Put every dated invoice, service entry and workshop record in chronological order with its recorded mileage.
- 2
Compare the timeline with MOT mileages, previous adverts and the seller’s description.
- 3
Check whether servicing followed the manufacturer’s time and mileage schedule for the exact engine, transmission and vehicle use.
Verify the important work
- 1
Use independently sourced contact details to ask the named workshop to confirm an important invoice where necessary.
- 2
Check that invoices identify the correct registration or VIN and describe the parts, fluids and labour supplied.
- 3
Seek specific evidence for expensive or safety-relevant work such as timing-belt replacement, transmission servicing, brake work and manufacturer campaigns.
Assess gaps in proportion
- 1
Ask the seller to explain gaps and provide any missing invoices, digital records or manufacturer printouts.
- 2
Consider the vehicle’s age, mileage, intended use and the maintenance item affected; a missing routine entry is different from no evidence of major scheduled work.
- 3
If material maintenance remains unverified, allow for inspection, immediate servicing and possible repair costs before deciding what the vehicle is worth to you.
Your practical checklist
Tick each item as you work through the vehicle, documents and evidence. An unticked item stays open—it does not become a clear result.
Useful sources and next steps
Questions buyers ask
Is a stamped service book enough?
It is useful evidence, but it does not show as much detail as itemised invoices or verifiable manufacturer and workshop records. Check the dates, mileages, vehicle identity and work recorded rather than relying on stamps alone.
Does missing history prove the vehicle was not serviced?
No. It means the maintenance cannot currently be evidenced. Keep the gap marked as unknown and allow for the affected servicing, inspection and possible repair costs.
Does an MOT history replace a service history?
No. MOT records help confirm a dated mileage chronology and test findings, but an MOT is not routine servicing and does not show that manufacturer-scheduled maintenance was completed.
Check the vehicle in this guide
Start with the free official-data snapshot. We will keep anything not returned clearly marked as unknown.
What vehicle are we looking at?
Enter the registration, or upload a clear photo of the number plate. You will confirm anything read from an image before a check runs.
Images are processed only to find registration candidates and are not retained by Car Assistant. We do not extract other V5C details.