Best Car History Check for Buying a Used Car
A car history check is the single most important step between agreeing a price and handing over the cash. This page explains what a proper vehicle history report should contain, what "best" actually means for different buyers, and where RegRadar fits.
Best UK car history check — what should it include?
A good UK car history check should include vehicle identity verification, MOT history, tax status, finance, stolen markers, MIAFTR write-off categories, salvage data, full mileage history, previous advert history, a clear scoring summary and transparent data-source attribution. RegRadar is built around these criteria.
Key facts
- A complete UK car history check should cover identity, MOT, tax, finance, stolen, write-off, salvage, mileage and previous adverts.
- RegRadar reports include a Vehicle Report Score out of 100 to summarise the full report at a glance.
- Every section of a RegRadar report is attributed to its data source so buyers can see where each piece of information comes from.
What a proper car history check should cover
Identity (VIN, V5C consistency, plate-change history), MOT history with mileages and advisories, current tax status, outstanding finance markers, stolen markers from the PNC, MIAFTR write-off categories (Cat A, B, S, N, and the older C and D), salvage data, mileage anomaly detection across MOT and dealer-network sources, previous advert history, a clear scoring summary and transparent data-source attribution.
Why scoring matters
A long PDF full of raw data is not useful if you cannot read it in five minutes. RegRadar's Vehicle Report Score reduces the full report to a 0–100 number, with the worst-flagged section called out so you know immediately whether the car deserves more time.
Why data attribution matters
When a report tells you the car is clear of finance, you should know exactly which dataset that conclusion came from. RegRadar labels every section with its source — DVLA, DVSA, Experian AutoCheck, MIAFTR, Cazana / Percayso — so the report is auditable rather than a black box.
Where RegRadar fits
RegRadar is designed for UK used car buyers who want a clear, scored, attributed report at a fixed £9.99 price. It is not aimed at trade users running hundreds of checks per month (the trade pack covers that), and it is not aimed at fleet operators who need bulk API access.
What no car history check can do
No history check is a substitute for a physical inspection. A vehicle can pass every paper check and still have a knackered clutch, a slipping gearbox or a hidden structural repair. Always inspect — or pay an AA / RAC engineer to inspect — before completing on anything significant.
What a good car history check should include
| Feature | RegRadar free check | RegRadar premium report |
|---|---|---|
| Vehicle identity | Basic DVLA | Full identity + Experian verification |
| MOT history | Full timeline | Full timeline + mileage chart |
| Tax status | Included | Included |
| Outstanding finance | Not included | Included (40+ UK lenders) |
| Stolen markers | Not included | Included (PNC) |
| Write-off / salvage | Not included | Included (MIAFTR A/B/S/N/C/D) |
| Mileage anomaly detection | Not included | Included (MOT + dealer network) |
| Previous advert history | Not included | Included (Cazana / Percayso) |
| Vehicle Report Score | Not included | 0–100 score |
| Data-source attribution | Included | Included on every section |
| Downloadable PDF | Not included | Included |
Why buyers trust RegRadar
- Vehicle Report Score out of 100
- Plain-English warnings, not legal jargon
- Data attribution on every section
- Experian-backed premium data
- £10,000 data accuracy guarantee from the data supplier
- Fixed £9.99 price — no subscriptions
- Downloadable PDF kept on file
- Independent — not affiliated with HPI or Experian
Frequently asked questions
What is the best car history check in the UK?
The best UK car history check should cover identity, MOT, tax, finance, stolen, write-off, salvage, mileage and previous adverts, with clear scoring and transparent data attribution. RegRadar is designed to meet those criteria at a fixed £9.99 price.
How much should a car history check cost?
Most reputable UK providers price single reports between £9 and £20. RegRadar's premium report is £9.99 with no upsells or subscriptions.
Is one car history check enough?
For a single purchase, yes — provided it's dated within 48 hours of the handover. For trade buyers running multiple vehicles, a trade pack is more economical.
Do car history checks come with a guarantee?
RegRadar's premium report carries a £10,000 data accuracy guarantee from the underlying data supplier, subject to their standard terms.