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 Petrol 1598cc has had 13 MOT tests on record, passing 12 and failing once (92% pass rate). It has 51,189 miles on the clock, averaging 3,158 miles per year, well below the UK average of 7,400. The 1.6 N14 Turbo engine is known for n14b16. Common Mini Cooper S issues include 1. door latch failure (rear doors) and 2. headlight height adjustment malfunction.
MOT & Mileage History for AJ12 WGC
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 | 51,189 miles |
| Reading date | |
| Miles last year | 7,571 |
| Average per year | 3,158 |
| Mileage consistency | Variable |
Check AJ12 WGC
- Write-off & insurance claims Experian
- Outstanding finance check Experian
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- Plate & colour change history
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- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 13 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)
N14B16
High oil burn (piston rings/valve seals), starves timing components of lubrication.
Common faults, what to check, and what to pay
Explore more about the Mini Cooper S
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Vehicle Details
| Registration | AJ12 WGC |
| Make | Mini |
| Model | Cooper S |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1598cc |
| Year | 2012 |
| First registered | |
| Area code | AJ — Peterborough, Anglia |
| Age identifier | 12 — March 2012 to August 2012 |
More AJ12 W plates
Browse all AJ12 W registrations from Peterborough.
About AJ12 WGC
What car is AJ12 WGC?
AJ12 WGC is an grey Mini Cooper S, petrol (1598cc). First registered in Peterborough in 2012.
What is the mileage of AJ12 WGC?
The last recorded mileage for AJ12 WGC was 51,189 miles, recorded on 5 Jun 2026 during its most recent MOT test.
Has AJ12 WGC passed its MOT?
AJ12 WGC has had 13 MOT tests with an 92% pass rate (12 passes, 1 failure). It last passed on 5 Jun 2026.
Is AJ12 WGC ULEZ compliant?
Based on its fuel type and registration year, AJ12 WGC 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 AJ12 WGC?
AJ12 WGC is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.