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 2001 Seat Leon Petrol 1781cc has had 18 MOT tests on record, passing 12 and failing 6 (67% pass rate). It has 188,235 miles on the clock, averaging 11,501 miles per year, above the UK average of 7,400.
MOT & Mileage History for HF51 DNX
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Above average| Latest reading | 188,235 miles |
| Reading date | |
| Miles last year | 1 |
| Average per year | 11,501 |
| Mileage consistency | Consistent |
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Full MOT Test History 18 tests on record
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Vehicle Details
| Registration | HF51 DNX |
| Make | Seat |
| Model | Leon |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 1781cc |
| Year | 2001 |
| First registered | |
| Area code | HF — Bournemouth, Hampshire and Dorset |
| Age identifier | 51 — September 2001 to February 2002 |
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About HF51 DNX
What car is HF51 DNX?
HF51 DNX is an black Seat Leon, petrol (1781cc). First registered in Bournemouth in 2001.
What is the mileage of HF51 DNX?
The last recorded mileage for HF51 DNX was 188,235 miles, recorded on 12 Nov 2018 during its most recent MOT test.
Has HF51 DNX passed its MOT?
HF51 DNX has had 18 MOT tests with a 67% pass rate (12 passes, 6 failures). It last passed on 12 Nov 2018.
Is HF51 DNX ULEZ compliant?
Based on its fuel type and registration year, HF51 DNX is likely not ULEZ compliant. As a petrol vehicle registered in 2001, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is HF51 DNX?
HF51 DNX is approximately 25 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.