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 2012 Mini Cooper S Diesel 1995cc has had 15 MOT tests on record, passing 12 and failing 3 (80% pass rate). It has 61,709 miles on the clock, averaging 4,444 miles per year, well below the UK average of 7,400. Common Mini Cooper S issues include 1. door latch failure (rear doors) and 2. headlight height adjustment malfunction.
MOT & Mileage History for ET12 JDK
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 | 61,709 miles |
| Reading date | |
| Average per year | 4,444 |
| Mileage consistency | Consistent |
Check ET12 JDK
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- Warranty work logged
Full MOT Test History 15 tests on record
Reported issues for this Mini Cooper S
These are the most commonly reported problems on Mini Cooper S models (2007–2013), based on owner reports and workshop data across the UK.
1. Door Latch Failure (Rear Doors)
The rear door latches fail, preventing doors from opening or closing reliably.[2][5] · Typical repair: £150–£400 per latch (parts and labour at independent garage, estimated)
2. Headlight Height Adjustment Malfunction
The motorised headlight levelling system fails, causing headlights to randomly raise and lower beam height while driving.[1] · Typical repair: £200–£500 (motor replacement plus alignment, estimated)
3. Water Pump Failure
Water pump fails, causing loss of coolant circulation and potential engine overheating.[1][2][3] · Typical repair: £300–£600 (pump replacement including labour, estimated)
4. Valve Cover Oil Leaks
Oil seals at valve cover corners degrade and fail, allowing oil to leak onto the engine and exhaust system.[2] · Typical repair: £150–£350 (gasket replacement and cleaning, estimated)
Common faults, what to check, and what to pay
Explore more about the Mini Cooper S
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Vehicle Details
| Registration | ET12 JDK |
| Make | Mini |
| Model | Cooper S |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1995cc |
| Year | 2012 |
| First registered | |
| Area code | ET — Chelmsford, Essex |
| Age identifier | 12 — March 2012 to August 2012 |
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About ET12 JDK
What car is ET12 JDK?
ET12 JDK is an grey Mini Cooper S, diesel (1995cc). First registered in Chelmsford in 2012.
What is the mileage of ET12 JDK?
The last recorded mileage for ET12 JDK was 61,709 miles, recorded on 1 Jun 2026 during its most recent MOT test.
Has ET12 JDK passed its MOT?
ET12 JDK has had 15 MOT tests with an 80% pass rate (12 passes, 3 failures). It last passed on 1 Jun 2026.
Is ET12 JDK ULEZ compliant?
Based on its fuel type and registration year, ET12 JDK is likely not ULEZ compliant. As a diesel vehicle registered in 2012, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is ET12 JDK?
ET12 JDK is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.