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 Express Diesel 1796cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 44,561 miles on the clock, averaging 6,038 miles per year, below the UK average of 7,400.
MOT & Mileage History for CJ04 NNB
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Below average| Latest reading | 44,561 miles |
| Reading date | |
| Miles last year | 6,563 |
| Average per year | 6,038 |
| Mileage consistency | Variable |
Check CJ04 NNB
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Full MOT Test History 4 tests on record
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Vehicle Details
| Registration | CJ04 NNB |
| Make | Mg |
| Model | Express |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 1796cc |
| Year | 2004 |
| First registered | |
| Area code | CJ — Cardiff, Cymru (Wales) |
| Age identifier | 04 — March 2004 to August 2004 |
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About CJ04 NNB
What car is CJ04 NNB?
CJ04 NNB is a blue Mg Express, diesel (1796cc). First registered in Cardiff in 2004.
What is the mileage of CJ04 NNB?
The last recorded mileage for CJ04 NNB was 44,561 miles, recorded on 25 Feb 2010 during its most recent MOT test.
Has CJ04 NNB passed its MOT?
CJ04 NNB has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 25 Feb 2010.
Is CJ04 NNB ULEZ compliant?
Based on its fuel type and registration year, CJ04 NNB is likely not ULEZ compliant. As a diesel vehicle registered in 2004, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is CJ04 NNB?
CJ04 NNB is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.