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 2021 Mini Cooper Petrol 1499cc has had 3 MOT tests on record, passing every one. It has 20,926 miles on the clock, averaging 5,866 miles per year, below 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 EF21 JWJ
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
Below average| Latest reading | 20,926 miles |
| Reading date | |
| Miles last year | 7,056 |
| Average per year | 5,866 |
| Mileage consistency | Consistent |
Check EF21 JWJ
- 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 3 tests on record
Similar cars to consider
Buyers comparing the Mini Cooper often also look at these models. Check their MOT history and reliability before deciding:
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 | EF21 JWJ |
| Make | Mini |
| Model | Cooper |
| Colour | White |
| Fuel type | Petrol |
| Engine | 1499cc |
| Year | 2021 |
| First registered | |
| Area code | EF — Chelmsford, Essex |
| Age identifier | 21 — March 2021 to August 2021 |
More EF21 J plates
Browse all EF21 J registrations from Chelmsford.
About EF21 JWJ
What car is EF21 JWJ?
EF21 JWJ is an white Mini Cooper, petrol (1499cc). First registered in Chelmsford in 2021.
What is the mileage of EF21 JWJ?
The last recorded mileage for EF21 JWJ was 20,926 miles, recorded on 22 Jun 2026 during its most recent MOT test.
Has EF21 JWJ passed its MOT?
EF21 JWJ has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 22 Jun 2026.
Is EF21 JWJ ULEZ compliant?
Based on its fuel type and registration year, EF21 JWJ 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 EF21 JWJ?
EF21 JWJ is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.