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 every one. It has 19,788 miles on the clock, averaging 1,523 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 YL18 KBJ
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
Low mileage| Latest reading | 19,788 miles |
| Reading date | |
| Miles last year | 2,153 |
| Average per year | 1,523 |
| Mileage consistency | Consistent |
Check YL18 KBJ
- 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 | YL18 KBJ |
| Make | Mini |
| Model | Cooper |
| Colour | Green |
| Fuel type | Petrol |
| Engine | 1499cc |
| Year | 2018 |
| First registered | |
| Area code | YL — Sheffield, Yorkshire |
| Age identifier | 18 — March 2018 to August 2018 |
More YL18 K plates
Browse all YL18 K registrations from Sheffield.
About YL18 KBJ
What car is YL18 KBJ?
YL18 KBJ is a green Mini Cooper, petrol (1499cc). First registered in Sheffield in 2018.
What is the mileage of YL18 KBJ?
The last recorded mileage for YL18 KBJ was 19,788 miles, recorded on 29 Jul 2026 during its most recent MOT test.
Has YL18 KBJ passed its MOT?
YL18 KBJ has had 6 MOT tests with an 100% pass rate (6 passes, 0 failures). It last passed on 29 Jul 2026.
Is YL18 KBJ ULEZ compliant?
Based on its fuel type and registration year, YL18 KBJ 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 YL18 KBJ?
YL18 KBJ is approximately 8 years old. Age identifier 18 means registered between 1 March 2018 and 31 August 2018.