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 Yamaha Wr250f Petrol 249cc has had 10 MOT tests on record, passing 8 and failing 2 (80% pass rate). It has 36 miles on the clock at the last MOT.
MOT & Mileage History for NX51 ACZ
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
| Latest reading | 36 miles |
| Reading date | |
| Miles last year | -7 |
| Mileage consistency | Variable |
Check NX51 ACZ
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Full MOT Test History 10 tests on record
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Vehicle Details
| Registration | NX51 ACZ |
| Make | Yamaha |
| Model | Wr250f |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 249cc |
| Year | 2001 |
| First registered | |
| Area code | NX — Stockton, North |
| Age identifier | 51 — September 2001 to February 2002 |
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About NX51 ACZ
What car is NX51 ACZ?
NX51 ACZ is an blue Yamaha Wr250f, petrol (249cc). First registered in Stockton in 2001.
What is the mileage of NX51 ACZ?
The last recorded mileage for NX51 ACZ was 36 miles, recorded on 27 Nov 2020 during its most recent MOT test.
Has NX51 ACZ passed its MOT?
NX51 ACZ has had 10 MOT tests with an 80% pass rate (8 passes, 2 failures). It last passed on 27 Nov 2020.
Is NX51 ACZ ULEZ compliant?
Based on its fuel type and registration year, NX51 ACZ 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 NX51 ACZ?
NX51 ACZ is approximately 25 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.