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 Rover 25 Petrol 1396cc has had 10 MOT tests on record, passing 7 and failing 3 (70% pass rate). It has 138,420 miles on the clock, averaging 14,824 miles per year, above the UK average of 7,400.
MOT & Mileage History for KX51 ONJ
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 | 138,420 miles |
| Reading date | |
| Miles last year | 13,892 |
| Average per year | 14,824 |
| Mileage consistency | Consistent |
Check KX51 ONJ
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Full MOT Test History 10 tests on record
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Vehicle Details
| Registration | KX51 ONJ |
| Make | Rover |
| Model | 25 |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1396cc |
| Year | 2001 |
| First registered | |
| Area code | KX — Luton, Luton and Northampton |
| Age identifier | 51 — September 2001 to February 2002 |
More KX51 O plates
Browse all KX51 O registrations from Luton.
About KX51 ONJ
What car is KX51 ONJ?
KX51 ONJ is a blue Rover 25, petrol (1396cc). First registered in Luton in 2001.
What is the mileage of KX51 ONJ?
The last recorded mileage for KX51 ONJ was 138,420 miles, recorded on 25 Sep 2012 during its most recent MOT test.
Has KX51 ONJ passed its MOT?
KX51 ONJ has had 10 MOT tests with a 70% pass rate (7 passes, 3 failures). It last passed on 25 Sep 2012.
Is KX51 ONJ ULEZ compliant?
Based on its fuel type and registration year, KX51 ONJ 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 KX51 ONJ?
KX51 ONJ is approximately 25 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.