What an HPI check tells you
An HPI check is a detailed vehicle history report that pulls data from a range of official and commercial sources. It tells you whether the car has been reported as stolen, written‑off, has outstanding finance, has had its mileage tampered with, or has been recorded with multiple previous keepers. In short, it gives you a clear picture of the risks that may not be visible during a simple visual inspection.
Where the data comes from
The data comes from the DVLA, the police National Computer, insurance companies, finance lenders and MOT testing records. Because the information is compiled from these trusted sources, an HPI check is one of the most reliable ways to verify a used‑car’s background before you commit to a purchase.
Key information an HPI check provides
Key items covered by an HPI check include:
- Insurance write‑off categories (Cat A, B, S, N) – tells you if the vehicle was declared a total loss and what repairs, if any, were carried out.
- Stolen vehicle marker – alerts you if the car has been reported missing to the police.
- Outstanding finance – shows whether a loan is still attached to the registration, which could be transferred to the new owner.
- Mileage verification – compares recorded mileage against service records and MOT tests to spot clocking.
- Number of previous keepers – helps you gauge how often the car has changed hands.
- MOT history – provides a full log of past tests, failures and advisories.
Why UK buyers use an HPI check
First, it protects you from hidden costs. A car that has been written off as Category A may look fine on the road but could have a stripped chassis, making it unsafe and difficult to insure. Second, it safeguards you against legal trouble. Purchasing a vehicle with an outstanding finance agreement can leave you liable for the original loan. Third, it gives you negotiating power – you can ask the seller to lower the price if the report reveals issues.
How the check is carried out
The process is straightforward. You simply enter the vehicle’s registration number on a reputable site such as motorpeek.com, pay the small fee, and receive a downloadable PDF within minutes. The report will list each data point, colour‑code any concerns, and often include a summary rating that highlights the overall risk level.
Interpreting the results
A clean report – no write‑offs, no finance, mileage matching the MOT history, and a clear stolen‑vehicle check – is a strong indicator that the car is a safe buy, but it does not replace a thorough mechanical inspection. Any red flags should prompt you to ask the seller for clarification, request supporting documents, or walk away if the answers are unsatisfactory.
Limitations and peace of mind
Remember that an HPI check is not an official government service and it does not guarantee that the car is free from all problems. It simply aggregates the best available data at the time of the search. New information can emerge later, especially if the vehicle changes ownership or is involved in a future incident.
Take action today
If you are serious about buying a used car, the extra peace of mind is well worth the modest cost of the check. You can quickly check the vehicle’s registration on motorpeek.com and get a full HPI report before you meet the seller.
Frequently asked questions
Can an HPI check reveal if a car has been written off?
Yes. The report lists any insurance write‑off category – Cat A, B, S or N – and explains whether the vehicle was deemed a total loss and what repairs were carried out.
Does an HPI check show outstanding finance on a vehicle?
It does. The check queries finance lenders and will flag any loan that is still linked to the registration, warning you that the debt could be transferred to a new owner.
Is an HPI check the same as an MOT history check?
No. An HPI check includes MOT history as one of many data points, but it also adds insurance write‑offs, stolen status, finance, mileage verification and keeper information.