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 2018 Mini Cooper Petrol 1499cc has had 6 MOT tests on record, passing 5 and failing once (83% pass rate). It has 24,006 miles on the clock, averaging 3,735 miles per year, well 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 KJ18 UCW
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Low mileage| Latest reading | 24,006 miles |
| Reading date | |
| Miles last year | 3,792 |
| Average per year | 3,735 |
| Mileage consistency | Consistent |
Check KJ18 UCW
- 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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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 | KJ18 UCW |
| Make | Mini |
| Model | Cooper |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 1499cc |
| Year | 2018 |
| First registered | |
| Area code | KJ — Northampton, Luton and Northampton |
| Age identifier | 18 — March 2018 to August 2018 |
More KJ18 U plates
Browse all KJ18 U registrations from Northampton.
About KJ18 UCW
What car is KJ18 UCW?
KJ18 UCW is a silver Mini Cooper, petrol (1499cc). First registered in Northampton in 2018.
What is the mileage of KJ18 UCW?
The last recorded mileage for KJ18 UCW was 24,006 miles, recorded on 11 Sep 2025 during its most recent MOT test.
Has KJ18 UCW passed its MOT?
KJ18 UCW has had 6 MOT tests with an 83% pass rate (5 passes, 1 failure). It last passed on 11 Sep 2025.
Is KJ18 UCW ULEZ compliant?
Based on its fuel type and registration year, KJ18 UCW 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 KJ18 UCW?
KJ18 UCW is approximately 8 years old. Age identifier 18 means registered between 1 March 2018 and 31 August 2018.