What Is an HPI Check? (And What It Doesn't Tell You)

What an HPI check covers — finance, write-offs, theft, mileage — and the one big thing it doesn't show: how the car was actually looked after.

FindServiceHistory · Vehicle History Experts

Published 2 July 2026

Written by FindServiceHistory

What Is an HPI Check?

An HPI check is a vehicle background check that tells you the legal and financial status of a used car before you buy it. The name comes from HPI, one of the original providers, but "HPI check" is now used generically for any provenance check — several companies offer an equivalent. Whatever the brand, the purpose is the same: to flag hidden risks that you cannot see by looking at the car or reading the advert.

It is one of two checks experienced buyers run before parting with money. The other is a service history check — and the two are often confused, so it is worth being clear about what each one actually does.

What an HPI Check Shows

A typical HPI-style provenance check draws on data from finance houses, insurers, the police, and the DVLA to report:

Outstanding finance — whether money is still owed on the car under a hire purchase, PCP or logbook loan. This is the single most important thing to check, because if finance is outstanding the car legally belongs to the lender and can be repossessed even after you buy it. See our guide on how to check for outstanding finance.
Write-off status — whether an insurer has recorded the car as a total loss, and which category (A, B, S or N). We cover this in detail in Cat S vs Cat N write-offs explained.
Stolen marker — whether the vehicle is recorded as stolen on the Police National Computer.
Mileage anomalies — an indicator drawn from recorded mileage readings that may suggest the odometer has been wound back.
Plate and colour changes, import/export markers, and scrappage records — the paper-trail details that can reveal a car is not quite what the advert claims.

What an HPI Check Does NOT Tell You

Here is the part that catches people out. An HPI check is a status and risk report — it is not a record of how the car was maintained. It will not tell you:

Whether the car was serviced on schedule, late, or never
Which garages or dealers carried out the work
What was actually done — oil changes, cambelt, brake fluid, recalls
Whether major service items were skipped, which is exactly where expensive faults come from

A car can pass an HPI check with a clean sheet — no finance, never written off, not stolen — and still be a neglected example that has never seen a main dealer. The HPI check simply is not designed to answer the maintenance question.

HPI Check vs Service History Check

Think of them as two halves of the same due-diligence job:

An HPI check answers "is this car safe to buy?" — the financial and legal risks.
A service history check answers "was this car looked after?" — the manufacturer dealer records showing every service logged against the vehicle, with dates, mileage and work carried out.

We have written a fuller comparison in FindServiceHistory vs HPI Check and does an HPI check show service history. The short version: neither replaces the other, and the maintenance picture is the one most likely to cost you money after you buy.

Check a vehicle's service history

Retrieve official manufacturer dealership service records using just a registration number. Results typically arrive within minutes. Your card is authorised but not charged unless we find records.

Run a Service History Check — £9.99

No charge unless we find records

How to Cover Both Before You Buy

Run an HPI-style provenance check with any reputable provider to clear the finance, write-off and theft risks. Then run a service history check to confirm the car was actually maintained — enter the registration and we retrieve the official manufacturer dealer records, plus full DVSA MOT history free. It costs £9.99 and your card is only charged if records are found.

For the wider picture on used-car provenance, see our vehicle history guide and the full used car buying checks checklist.

Frequently Asked Questions

What does an HPI check show?

An HPI-style provenance check shows the risk-and-status history of a car: whether there is outstanding finance, whether it has been written off by an insurer (and the category), whether it is recorded as stolen, plate and colour changes, a mileage anomaly indicator, and import/export markers. It is a background check, not a mechanical or maintenance record.

Is HPI the same as a service history check?

No. They answer different questions. An HPI check tells you the car's legal and financial status — is it safe to buy. A service history check tells you how the car was maintained — the dealer service records logged against it. Serious buyers run both, because a car can be finance-free and theft-free yet still have no evidence it was ever serviced.

Is 'HPI check' a brand name?

Yes. HPI is a specific company, but 'HPI check' has become the generic term people use for any vehicle provenance or background check. Several providers offer equivalent checks. Whatever the brand, they all draw on similar data sources such as finance houses, insurers, the police database and the DVLA.

Does an HPI check show if a car has been serviced?

No — this is the most common misunderstanding. An HPI check does not include manufacturer service history. To see whether a car was serviced at franchised dealers, and what work was done, you need a separate service history check that pulls the manufacturer's dealer records by registration.

Do I need an HPI check and a service history check?

For a used-car purchase, ideally yes. The HPI check protects you from buying a car with hidden finance, write-off damage or a theft marker. The service history check protects you from buying a neglected car with no proof of maintenance. They cover different risks and one does not replace the other.