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 2004 Mg Zr Petrol 1796cc has had 15 MOT tests on record, passing 11 and failing 4 (73% pass rate). It has 120,039 miles on the clock, averaging 8,228 miles per year, around the UK average of 7,400.
MOT & Mileage History for OY04 KJN
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
About average| Latest reading | 120,039 miles |
| Reading date | |
| Miles last year | 8,130 |
| Average per year | 8,228 |
| Mileage consistency | Variable |
Check OY04 KJN
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- Plate & colour change history
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- Warranty work logged
Full MOT Test History 15 tests on record
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Vehicle Details
| Registration | OY04 KJN |
| Make | Mg |
| Model | Zr |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1796cc |
| Year | 2004 |
| First registered | |
| Area code | OY — Oxford, Oxford |
| Age identifier | 04 — March 2004 to August 2004 |
More OY04 K plates
Browse all OY04 K registrations from Oxford.
About OY04 KJN
What car is OY04 KJN?
OY04 KJN is an grey Mg Zr, petrol (1796cc). First registered in Oxford in 2004.
What is the mileage of OY04 KJN?
The last recorded mileage for OY04 KJN was 120,039 miles, recorded on 6 Sep 2017 during its most recent MOT test.
Has OY04 KJN passed its MOT?
OY04 KJN has had 15 MOT tests with a 73% pass rate (11 passes, 4 failures). It last passed on 6 Sep 2017.
Is OY04 KJN ULEZ compliant?
Based on its fuel type and registration year, OY04 KJN is likely not ULEZ compliant. As a petrol vehicle registered in 2004, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is OY04 KJN?
OY04 KJN is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.