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 Seat Leon Diesel 1968cc has had 13 MOT tests on record, passing 12 and failing once (92% pass rate). It has 90,043 miles on the clock, averaging 5,825 miles per year, below the UK average of 7,400.
MOT & Mileage History for AO12 SKK
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
Below average| Latest reading | 90,043 miles |
| Reading date | |
| Miles last year | 8,382 |
| Average per year | 5,825 |
| Mileage consistency | Consistent |
Check AO12 SKK
- 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 13 tests on record
Similar cars to consider
Buyers comparing the Seat Leon often also look at these models. Check their MOT history and reliability before deciding:
Explore more about the Seat Leon
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | AO12 SKK |
| Make | Seat |
| Model | Leon |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1968cc |
| Year | 2012 |
| First registered | |
| Area code | AO — Norwich, Anglia |
| Age identifier | 12 — March 2012 to August 2012 |
More AO12 S plates
Browse all AO12 S registrations from Norwich.
About AO12 SKK
What car is AO12 SKK?
AO12 SKK is an black Seat Leon, diesel (1968cc). First registered in Norwich in 2012.
What is the mileage of AO12 SKK?
The last recorded mileage for AO12 SKK was 90,043 miles, recorded on 11 Feb 2026 during its most recent MOT test.
Has AO12 SKK passed its MOT?
AO12 SKK has had 13 MOT tests with an 92% pass rate (12 passes, 1 failure). It last passed on 11 Feb 2026.
Is AO12 SKK ULEZ compliant?
Based on its fuel type and registration year, AO12 SKK 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 AO12 SKK?
AO12 SKK is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.