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 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 61,923 miles on the clock, averaging 8,736 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 NC21 UDJ
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
About average| Latest reading | 61,923 miles |
| Reading date | |
| Miles last year | 7,760 |
| Average per year | 8,736 |
| Mileage consistency | Consistent |
Check NC21 UDJ
- 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
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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 | NC21 UDJ |
| Make | Mini |
| Model | Cooper |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1499cc |
| Year | 2021 |
| First registered | |
| Area code | NC — Newcastle, North |
| Age identifier | 21 — March 2021 to August 2021 |
More NC21 U plates
Browse all NC21 U registrations from Newcastle.
About NC21 UDJ
What car is NC21 UDJ?
NC21 UDJ is an blue Mini Cooper, petrol (1499cc). First registered in Newcastle in 2021.
What is the mileage of NC21 UDJ?
The last recorded mileage for NC21 UDJ was 61,923 miles, recorded on 3 Jul 2026 during its most recent MOT test.
Has NC21 UDJ passed its MOT?
NC21 UDJ has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 3 Jul 2026.
Is NC21 UDJ ULEZ compliant?
Based on its fuel type and registration year, NC21 UDJ 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 NC21 UDJ?
NC21 UDJ is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.