We get asked this a lot: "Why would I use PlateInsight when HPI is the established name?" Fair question. The honest answer is that they're built for different situations, and sometimes HPI genuinely is the better pick.
PlateInsight vs HPI: side by side
| PlateInsight | HPI Check | |
|---|---|---|
| Basic check price | Free | £9.99 |
| Full background check | £4.99 | £19.99 |
| Stolen vehicle (PNC) | Yes (full check) | Yes |
| Outstanding finance | Yes (full check) | Yes |
| Write-off history | Yes (full check) | Yes |
| Mileage & keeper history | Yes | Yes |
| £30K guarantee | No | Yes |
| AI health score (0-100) | Yes | No |
| AI buy/avoid verdict | Yes | No |
| Critical issues forecast | Yes | No |
| Market valuation | Yes (price range) | Yes (guide, full check) |
| AI photo analysis | Yes (free, 10/day) | No |
| Vehicle comparison tool | Yes | No |
| Save to garage | Yes | No |
| Free tier | Free check on any UK car | No |
| Brand recognition | Growing | Established |
| Platform | iOS app | Web |
Prices checked September 2026.
Where PlateInsight is the better choice
You're viewing multiple cars. Most buyers look at 5-10 cars before making a decision. With a free check, you can screen all of them. On HPI, 10 checks would cost around £100. The AI health score tells you which cars are in good shape for their age before you waste a Saturday driving to see something with hidden issues.
You want to know if the car is actually reliable. HPI tells you whether a car is stolen, on finance, or written off. It doesn't tell you whether a 2016 Golf with 60,000 miles is likely to need expensive work soon. PlateInsight's critical issues forecast does, drawing on 261 million MOT records to show when brakes, suspension, and other components are statistically due for replacement on that specific make and model.
You want a buy or avoid opinion. PlateInsight adds a health score and an AI buying verdict to the data. PlateInsight's AI analyses the full MOT history, benchmarks it against other cars of the same make, model, and age, and gives you a clear verdict. Useful if you don't know what "normal" looks like for a particular car.
You want to know what the car is worth. PlateInsight's £4.99 report includes a market valuation with low, likely and high price ranges. HPI's full check includes a single guide valuation.
Budget matters. On PlateInsight, 10 free checks plus a full stolen, finance and write-off background check costs £4.99. The same coverage on HPI would cost over £100.
Where HPI is the better choice
We'd be dishonest if we didn't say this clearly: there are real situations where HPI is the right call.
You're buying a car over £15,000. The £30,000 guarantee is genuine financial protection. If its data turns out to be wrong and you lose money as a result, HPI's guarantee covers you up to £30,000 (terms apply). We don't offer anything equivalent. On an expensive car, that guarantee alone can justify the £19.99.
You need the seller to take you seriously. "I've had an HPI check done" means something to sellers. HPI has been around for decades. PlateInsight is newer, and some sellers won't recognise the name. During negotiations, the HPI brand carries weight that we haven't built yet.
You only need one check. If you've already decided which car to buy and just need the safety checks before handing over money, HPI's flat £19.99 is simple and straightforward. PlateInsight is better value when you're checking several cars, but for a single check where you want the guarantee, HPI is a clean transaction.
The best approach: use both
This is genuinely what we recommend for expensive purchases, not just a marketing line.
- Screen with PlateInsight (free). Run every car on your shortlist through the AI analysis. The health score, critical issues forecast, and buy/avoid verdict narrow down which cars are worth the drive.
- Background check on PlateInsight (£4.99). Run the full stolen, finance and write-off check on your top 1-2 picks.
- Guarantee with HPI (£19.99). If the car costs £15,000+, add HPI's full check on the final car for the £30K guarantee.
Total cost to screen 10 cars, background check your favourite, and add HPI's guarantee: about £25 (£4.99 on PlateInsight plus HPI's £19.99). Just running HPI on those same 10 cars would cost around £100.
Do they use the same data?
For the core checks, yes. Both PlateInsight and HPI access:
- Police National Computer for stolen vehicle records
- MIAFTR (Motor Insurers Anti-Fraud and Theft Register) for write-off categories
- Finance databases for outstanding HP, PCP, and lease agreements
- DVLA records for registration, MOT, and mileage history
Much of the raw data is the same. What's different is what each service does with it. HPI's strength is its £30,000 guarantee. PlateInsight runs the data through AI models trained on 261 million MOT records and tells you what it means for that specific car.
For a comparison that includes CarVertical, AA, RAC, and GOV.UK as well, see our full UK vehicle check comparison. If you want the detail on HPI's pricing tiers, we've broken that down in our HPI check cost guide.
You don't need to spend £20 on a history check to spot the big risks. Run a free check now, then unlock the finance, write-off & stolen check for £4.99.
Frequently asked questions
Is PlateInsight as good as an HPI check?
For core data (stolen, finance, write-off), PlateInsight covers the same checks. PlateInsight adds AI health scoring and a critical issues forecast. Where HPI wins is the £30,000 guarantee and brand recognition with sellers.
Why is PlateInsight so much cheaper?
Two reasons. The free check covers the MOT history, a health score and red flags, so you only pay (£4.99) when you want the finance, write-off, stolen and salvage check. And PlateInsight doesn't include a guarantee, while HPI's £19.99 full check bundles in the £30K guarantee. HPI's basic check is £9.99.
Does PlateInsight check for outstanding finance?
Yes. The £4.99 report covers outstanding finance, stolen status and insurance write-off history (Cat S, N, B, A), plus a salvage check.
Should I use both PlateInsight and HPI?
For cars over £15,000, yes. Screen every car with PlateInsight's free check, then run HPI (£19.99) on your final choice for the guarantee. Total for 10 screenings plus one guaranteed check: £19.99.
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Disclosure: This page is published by PlateInsight. We're a direct competitor to HPI, so read this knowing we have skin in the game. We've aimed to be honest about where HPI beats us. Pricing checked September 2026. HPI and HPI Check are registered trade marks of HPI Limited. PlateInsight is not affiliated with or endorsed by HPI.