An HPI check is a comprehensive vehicle history check used by UK used‑car buyers to uncover hidden problems that could affect ownership, safety or value. It goes beyond the basic DVLA or MOT records by looking for finance, theft, write‑off and mileage issues that are not publicly listed.
What an HPI check looks for
When you order an HPI check, the provider searches a range of official and private databases. The main areas covered are:
- Outstanding finance: Any unsettled hire‑purchase or PCP agreements that could be enforced by the lender.
- Stolen vehicle marker: Records from the Police National Computer (PNC) showing if the car has been reported stolen.
- Insurance write‑offs: Category A, B, S or N classifications from the Motor Insurers' Bureau (MIB) indicating severe damage, total loss or structural repair.
- Mileage verification: Checks against service records, MOT mileage and other sources to spot clocking or odometer rollback.
- Previous keepers: The number of past owners and any gaps in registration that could hint at misuse.
- VIN and registration anomalies: Mismatched chassis numbers or registration details that suggest cloning.
How an HPI check differs from DVLA and MOT data
The DVLA holds the official registration and tax status of a vehicle, while the MOT database records test results, failures and mileage at each test. Both are valuable, but they do not include finance, stolen status or insurance write‑off categories. An HPI check pulls in those extra layers, giving a fuller picture of the car’s past.
DVLA information
From the DVLA you can confirm the make, model, colour, engine size and the current tax and MOT status. It also shows the date of first registration, which helps you estimate the vehicle’s age.
MOT history
The MOT history shows test dates, mileage at each test and any failures. It is useful for spotting a sudden rise in mileage or recurring faults, but it does not reveal if the car was ever written off or subject to finance.
Why you should run an HPI check before buying
Even a well‑maintained car can have hidden liabilities. Buying a vehicle with outstanding finance can leave you liable for repayments. A stolen‑vehicle marker can result in the car being seized. Insurance write‑offs, especially Category A or B, mean the car was deemed beyond repair and may have structural weaknesses. Mileage discrepancies can affect resale value and indicate tampering.
Running an HPI check gives you negotiating power. If a problem is found, you can ask the seller to lower the price, fix the issue, or walk away entirely.
What the report looks like
A typical HPI report is presented in clear sections matching the checks above. Each item is flagged as “clear” or “alert”. For example, a clear finance check will state “No finance recorded”, while an alert will list the finance company, amount and reference number.
Reports also include a summary score, helping you quickly gauge the overall risk. The more alerts, the higher the caution you should exercise.
Limitations of an HPI check
While an HPI check is thorough, it is not infallible. Some private sales may not have been reported to the databases, and very recent events (e.g., a theft reported after the check was run) might not appear. Always combine the HPI report with a physical inspection, a test drive and a review of the car’s service book.
How to order an HPI check
Many UK sites, including motorpeek.com, let you enter the registration number and pay a small fee for an instant report. The process is quick, and the result is emailed or displayed on the screen within minutes.
Before you finalise any purchase, check the vehicle’s registration on motorpeek.com to see a full report and make an informed decision.