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 2002 Mg Zt+ Petrol 2497cc has had 6 MOT tests on record, passing 4 and failing 2 (67% pass rate). It has 79,401 miles on the clock, averaging 9,576 miles per year, above the UK average of 7,400.
MOT & Mileage History for ET51 BYB
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 | 79,401 miles |
| Reading date | |
| Average per year | 9,576 |
| Mileage consistency | Variable |
Check ET51 BYB
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- Warranty work logged
Full MOT Test History 6 tests on record
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Vehicle Details
| Registration | ET51 BYB |
| Make | Mg |
| Model | Zt+ |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 2497cc |
| Year | 2002 |
| First registered | |
| Area code | ET — Chelmsford, Essex |
| Age identifier | 51 — September 2001 to February 2002 |
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About ET51 BYB
What car is ET51 BYB?
ET51 BYB is an blue Mg Zt+, petrol (2497cc). First registered in Chelmsford in 2002.
What is the mileage of ET51 BYB?
The last recorded mileage for ET51 BYB was 79,401 miles, recorded on 14 Nov 2008 during its most recent MOT test.
Has ET51 BYB passed its MOT?
ET51 BYB has had 6 MOT tests with a 67% pass rate (4 passes, 2 failures). It last passed on 14 Nov 2008.
Is ET51 BYB ULEZ compliant?
Based on its fuel type and registration year, ET51 BYB is likely not ULEZ compliant. As a petrol vehicle registered in 2002, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is ET51 BYB?
ET51 BYB is approximately 24 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.