Vehicle summary
ULEZ status is estimated based on fuel type and registration year. It may not reflect the actual emission standard of this vehicle. Check with TfL for a definitive answer.
At a glance
This 2017 Seat Leon Diesel 1968cc has had 8 MOT tests on record, passing every one. It has 140,269 miles on the clock, averaging 14,260 miles per year, above the UK average of 7,400. The 2.0 TDI engine is known for crlb and egr valve.
MOT & Mileage History for CP66 HPO
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Above average| Latest reading | 140,269 miles |
| Reading date | |
| Miles last year | 18,020 |
| Average per year | 14,260 |
| Mileage consistency | Consistent |
Check CP66 HPO
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
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- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 8 tests on record
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Reported issues for this Seat Leon
These are the most commonly reported problems on Seat Leon models (2012–2020), based on owner reports and workshop data across the UK.
CRLB
EGR Valve
Clogs quickly with soot/carbon deposits.
Explore more about the Seat Leon
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Vehicle Details
| Registration | CP66 HPO |
| Make | Seat |
| Model | Leon |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 1968cc |
| Year | 2017 |
| First registered | |
| Area code | CP — Swansea, Cymru (Wales) |
| Age identifier | 66 — September 2016 to February 2017 |
More CP66 H plates
Browse all CP66 H registrations from Swansea.
About CP66 HPO
What car is CP66 HPO?
CP66 HPO is a silver Seat Leon, diesel (1968cc). First registered in Swansea in 2017.
What is the mileage of CP66 HPO?
The last recorded mileage for CP66 HPO was 140,269 miles, recorded on 25 Apr 2026 during its most recent MOT test.
Has CP66 HPO passed its MOT?
CP66 HPO has had 8 MOT tests with an 100% pass rate (8 passes, 0 failures). It last passed on 25 Apr 2026.
Is CP66 HPO ULEZ compliant?
Based on its fuel type and registration year, CP66 HPO is likely ULEZ compliant. Diesel post-2015 (Euro 6). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is CP66 HPO?
CP66 HPO is approximately 9 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.