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 2017 Mini Cooper Petrol 1499cc has had 6 MOT tests on record, passing every one. It has 68,268 miles on the clock, averaging 8,430 miles per year, around the UK average of 7,400. The 1.5 B38 TwinPower Turbo engine is known for b38a15a and timing chain and guides.
MOT & Mileage History for ET51 MMS
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 | 68,268 miles |
| Reading date | |
| Miles last year | 6,970 |
| Average per year | 8,430 |
| Mileage consistency | Consistent |
Check ET51 MMS
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
- Ownership changes Experian
- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 6 tests on record
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Reported issues for this Mini Cooper
These are the most commonly reported problems on Mini Cooper models (2014–2023), based on owner reports and workshop data across the UK.
B38A15A
Timing Chain and Guides
Chain stretches prematurely; guides can break.
Common faults, what to check, and what to pay
Explore more about the Mini Cooper
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | ET51 MMS |
| Make | Mini |
| Model | Cooper |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1499cc |
| Year | 2017 |
| First registered | |
| Area code | ET — Chelmsford, Essex |
| Age identifier | 51 — September 2001 to February 2002 |
More ET51 M plates
Browse all ET51 M registrations from Chelmsford.
About ET51 MMS
What car is ET51 MMS?
ET51 MMS is an grey Mini Cooper, petrol (1499cc). First registered in Chelmsford in 2017.
What is the mileage of ET51 MMS?
The last recorded mileage for ET51 MMS was 68,268 miles, recorded on 11 Sep 2025 during its most recent MOT test.
Has ET51 MMS passed its MOT?
ET51 MMS has had 6 MOT tests with an 100% pass rate (6 passes, 0 failures). It last passed on 11 Sep 2025.
Is ET51 MMS ULEZ compliant?
Based on its fuel type and registration year, ET51 MMS is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is ET51 MMS?
ET51 MMS is approximately 9 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.