HPI Check on a Motorcycle — What It Tells You and Why It Matters

An HPI check is the single most important £15 you’ll spend when buying a used motorcycle in the UK. It can save you from buying a stolen bike, inheriting someone else’s finance debt, or paying showroom money for an undeclared insurance write-off.

This guide explains what an HPI check actually verifies, what each result means, and where to draw your “walk away” lines.

What HPI stands for and who does the checking

“HPI Check” is now a brand name (owned by ClearScore) but originally stood for Hire Purchase Investigation. It cross-references your bike’s registration mark and VIN against multiple databases:

• DVLA — official registration data
• Police National Computer — stolen vehicle markers
• Finance houses — outstanding hire purchase / lease agreements
• Insurance industry register (MIAFTR) — write-off categories
• Manufacturer recall database — outstanding safety recalls

Other providers offer equivalent checks: AA Cars Buyer’s Check, My Car Check, CarVeto. They access the same underlying databases. Prices £10–25 per check.

A check from a VAT-registered dealer is normally provided free with the bike — it’s a standard trust signal.

What the report actually tells you

A typical HPI report has six main sections:

1. Registration details

The DVLA’s record of when the bike was first registered, current registered keeper count, and the date of the most recent V5 change. The keeper count should match what the seller told you. Mismatches are a yellow flag — sometimes innocent (the seller wasn’t the registered keeper) but worth understanding.

2. Outstanding finance

The most important section. If there’s a finance agreement on the bike, the lender owns it — not the seller. Buying a bike with outstanding finance means the lender can repossess it from YOU, even if you paid the seller in good faith. You then have to chase the seller for your money back.

Walk away if outstanding finance is shown — unless the seller can demonstrate (in writing) that the finance will be settled out of the sale proceeds, with a settlement letter from the finance house.

3. Stolen markers

The Police National Computer entry. If the bike is marked as stolen, you must not buy it — it will be seized and you’ll get no compensation. This is rare but it does happen.

4. Write-off category

If the bike has ever been declared a total loss by an insurance company, it’ll show one of four categories:

• Cat A — scrap only, must be crushed. Should never legally be back on the road.
• Cat B — body shell destroyed, but salvage parts can be reused. Again, should not be on the road as a complete vehicle.
• Cat S (structural) — structural damage, repaired and back on the road. Disclosed in the V5.
• Cat N (non-structural) — non-structural damage, repaired and back on the road. Disclosed in the V5.

Cat A or B = walk away (the bike shouldn’t legally exist). Cat S or N = negotiable but you NEED to know about it, and the resale value is 30-50% lower than an undamaged equivalent. The bike can be perfectly safe if repaired properly, but you need to understand what happened.

5. Mileage check

HPI cross-references previous MOT entries to flag potential odometer tampering. A clear mileage check confirms recorded MOT mileages have moved in a sensible direction. A “discrepancy” flag means the mileage went backwards or jumped strangely — clocking, basically.

You can also do this yourself for free on the gov.uk MOT history checker.

6. Imported / colour change / plate change

A “colour change” or “plate change” flag means the registered details have been updated. Usually innocent — a private plate sale, or a respray after a respok. Worth asking about for context.

When the seller refuses to wait for an HPI check

A reputable seller will be relaxed about you running an HPI check before paying. They’ll often have done one already and will share the certificate.

A seller who pressures you to pay before you can check is almost always hiding something. Walk away — there are other bikes.

Free HPI check vs paid

The dealer-provided “free” HPI check (like the one we provide on every bike at TH Motors) is a full HPI report run on the day the bike arrived in our care. It’s verifiable: ask for the certificate, check the date.

If you’re buying privately, run your own check — the £15 is nothing relative to the bike cost. Don’t accept a “screenshot” of a check the seller did. Run it yourself.

What HPI doesn’t tell you

An HPI check is the legal status check. It doesn’t tell you about:

• Service history — paperwork, dealer stamps, receipts
• Mechanical condition — that’s the inspection (see our inspection checklist)
• Modifications — non-standard exhaust, tuning, frame mods
• Crash damage that didn’t go through insurance — a drop you fixed yourself doesn’t appear anywhere
• Owner’s actual usage — the bike could have been thrashed but never crashed

So HPI is necessary but not sufficient. Combine it with a proper inspection and you’re well-protected.

The walk-away matrix

Use this as a quick decision filter:

HPI result	Action
Clean	Proceed (still inspect mechanically)
Outstanding finance	Walk away unless settlement letter provided
Stolen marker	Walk away — call police if seller hasn’t withdrawn the bike
Cat A / Cat B write-off	Walk away — bike shouldn’t legally be on the road
Cat S / Cat N write-off	Negotiate hard, expect 30-50% off normal value, get repair history
Mileage discrepancy	Investigate — could be innocent or could be clocking
Multiple keeper count exceeds claim	Investigate — seller might not be the registered keeper

Where TH Motors fits

We run an HPI check on every bike as part of pre-sale prep. The certificate is provided with the sale documentation, so you know exactly what we knew when we took the bike on. We never list a bike with outstanding finance, a stolen marker, or an undeclared write-off category.

If you want to verify our HPI by running your own (it’ll match), we welcome that — bring the certificate to the viewing and we’ll compare.

Browse the showroom or call to discuss any specific bike’s HPI status before viewing.

The honest summary

The HPI check is the cheapest insurance you’ll ever buy. £15 — or free from a reputable dealer — to confirm the bike is legally yours to own. Skip this step and a private sale gone wrong can cost you the entire purchase price.

Combine it with a proper mechanical inspection and you’ve covered the two things most buyers get wrong.