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 S Petrol 1998cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 29,119 miles on the clock, averaging 5,559 miles per year, below the UK average of 7,400.
MOT & Mileage History for DE21 YMT
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Below average| Latest reading | 29,119 miles |
| Reading date | |
| Miles last year | 5,293 |
| Average per year | 5,559 |
| Mileage consistency | Consistent |
Check DE21 YMT
- 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 4 tests on record
Common faults, what to check, and what to pay
Explore more about the Mini Cooper S
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | DE21 YMT |
| Make | Mini |
| Model | Cooper S |
| Colour | Red |
| Fuel type | Petrol |
| Engine | 1998cc |
| Year | 2021 |
| First registered | |
| Area code | DE — Chester, Deeside to Shrewsbury |
| Age identifier | 21 — March 2021 to August 2021 |
More DE21 Y plates
Browse all DE21 Y registrations from Chester.
About DE21 YMT
What car is DE21 YMT?
DE21 YMT is a red Mini Cooper S, petrol (1998cc). First registered in Chester in 2021.
What is the mileage of DE21 YMT?
The last recorded mileage for DE21 YMT was 29,119 miles, recorded on 16 Apr 2026 during its most recent MOT test.
Has DE21 YMT passed its MOT?
DE21 YMT has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 16 Apr 2026.
Is DE21 YMT ULEZ compliant?
Based on its fuel type and registration year, DE21 YMT 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 DE21 YMT?
DE21 YMT is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.