Short answer: Yes, you can check a car for free in the UK, and the free data available today goes much further than most people realise. CarCostCheck offers a free car check that includes full MOT history analysis, mileage verification, reliability scoring, running cost estimates, and common fault detection. That alone covers more than what some paid services provide.
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What People Mean by "HPI Check"
The term "HPI check" has become a catch-all phrase for any car history check, similar to how people say "Hoover" when they mean vacuum cleaner. HPI is actually a brand name owned by Cap HPI, part of Solera. When people search for a free HPI check, they usually want to know three things about a car: is it stolen, does it have outstanding finance, and has it been written off?
Those are legitimate concerns. But they represent only a fraction of what you should check before buying a used car. A car can pass all three of those checks and still have a catastrophic MOT history, clocked mileage, or predicted repair costs that make it a terrible purchase.
What You Can Check for Free
Here is what CarCostCheck includes in the free check, with no sign-up or payment required:
- Full MOT history: Every test since 2005, including pass/fail results, advisories, and failures. Each item is explained in plain English with estimated repair costs.
- Mileage verification: Our system analyses MOT mileage readings year by year to detect inconsistencies that suggest the odometer has been tampered with (clocking).
- Reliability score: A score from 0 to 100 based on MOT pass rates, advisory trends, defect severity, and mileage patterns.
- Running cost estimates: Predicted annual costs including fuel, road tax, MOT fee, and likely repair costs based on the car's history.
- Insurance group: The estimated insurance group for the vehicle, helping you budget for premiums.
- Common faults: Known issues for the specific make and model, drawn from real MOT data patterns.
- Red flag alerts: Warnings for signs of neglect, structural issues, safety concerns, or unusual patterns in the car's history.
That is 10 meaningful checks, all free. Most paid car history services at £19.99 do not include a single one of these.
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What Costs Money (and How Much)
Some data requires access to private databases that charge per query. These include:
- Stolen vehicle check (PNC): Checks against the Police National Computer to verify the car is not reported stolen.
- Outstanding finance check: Verifies whether finance is still owed on the vehicle. If you buy a car with outstanding finance, the finance company can legally repossess it from you.
- Write-off check (Cat A/B/N/S): Checks insurance industry databases to see if the car has been declared a total loss.
- Keeper history: Number of previous registered keepers.
- VIN verification: Confirms the Vehicle Identification Number matches official records.
- Colour change history: Shows whether the car's registered colour has been changed.
CarCostCheck includes all of these in the premium check for £4.99. Typical paid car check services charge £19.99 for the same data, and many of them do not include any of the free checks listed above.
How CarCostCheck Compares
| Feature | CarCostCheck Free | CarCostCheck Premium £4.99 | Typical Paid Service £19.99 |
|---|---|---|---|
| Full MOT history (every test since 2005) | ✓ | ✓ | ✗ |
| MOT advisories in plain English | ✓ | ✓ | ✗ |
| Estimated repair costs per advisory | ✓ | ✓ | ✗ |
| Mileage verification / clocking detection | ✓ | ✓ | ✓ |
| Reliability score (0-100) | ✓ | ✓ | ✗ |
| Annual running costs breakdown | ✓ | ✓ | ✗ |
| Fuel cost calculator | ✓ | ✓ | ✗ |
| Insurance group estimation | ✓ | ✓ | ✗ |
| Red flag alerts | ✓ | ✓ | ✗ |
| Common faults for make/model | ✓ | ✓ | ✗ |
| Stolen check (PNC) | ✗ | ✓ | ✓ |
| Outstanding finance check | ✗ | ✓ | ✓ |
| Write-off check (Cat A/B/N/S) | ✗ | ✓ | ✓ |
| Previous keeper count | ✗ | ✓ | ✓ |
| VIN verification | ✗ | ✓ | ✓ |
| Colour change history | ✗ | ✓ | ✓ |
| Price | Free | £4.99 | £19.99 |
The difference is clear. Our free check alone includes 10 checks that typical paid services do not offer at any price. When you add the premium check at £4.99, you get everything those services offer plus everything they do not, for 75% less.
How to Run a Free Check
Running a free check takes about 10 seconds:
- Go to CarCostCheck
- Enter the vehicle's registration plate
- View the full report instantly, no sign-up needed
If you want the premium data (stolen, finance, write-off checks), you can add it from within the report for £4.99. But the free report alone gives you a more detailed picture of the car's condition than most paid alternatives.
When Free Is Enough (and When to Pay)
The free check is enough if you are:
- Browsing cars online and want to shortlist the best options
- Comparing running costs between two or three vehicles
- Checking whether a car has been well maintained through its MOT history
- Verifying the mileage has not been tampered with
You should add the premium check (£4.99) if you are:
- Seriously considering buying a specific car
- Buying from a private seller (dealers are required to do their own checks)
- Spending more than a few hundred pounds on the vehicle
At £4.99, the premium check is cheap insurance against buying a stolen, financed, or written-off vehicle. It is a fraction of what other services charge for the same information.
Frequently Asked Questions
Can I do an HPI check for free?
Traditional HPI checks cost around £19.99. However, CarCostCheck offers a free car check that includes full MOT history, mileage verification, reliability scoring, running cost estimates, red flag alerts, and common faults. This actually covers more data points than many paid services.
What does a free car check include?
CarCostCheck's free check includes every MOT test since 2005 with advisories explained in plain English, mileage clocking detection, a reliability score out of 100, annual running cost estimates, insurance group, and known common faults for the make and model.
Do I need to pay for a stolen or finance check?
Yes. Stolen, finance, and write-off checks require access to private databases. CarCostCheck offers all three (plus keeper history, VIN, and colour changes) as part of the premium check for £4.99.
Is free car check data reliable?
CarCostCheck uses official data from the DVSA and DVLA. This is the same data used by garages and dealers across the UK, provided under the Open Government Licence.
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12 checks included. Free MOT analysis, mileage verification, running costs, and more. Premium stolen, finance, and write-off checks for just £4.99.
Related reading: Best HPI Check Alternative UK 2026 | Free Car Check UK: What Data Can You Get Without Paying? | Full CarCostCheck vs HPI Comparison