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 1598cc has had 15 MOT tests on record, passing 11 and failing 4 (73% pass rate). It has 141,330 miles on the clock, averaging 8,855 miles per year, around the UK average of 7,400.
MOT & Mileage History for KN12 FUO
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
About average| Latest reading | 141,330 miles |
| Reading date | |
| Average per year | 8,855 |
| Mileage consistency | Variable |
Check KN12 FUO
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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 15 tests on record
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Vehicle Details
| Registration | KN12 FUO |
| Make | Seat |
| Model | Leon |
| Colour | White |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2012 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 12 — March 2012 to August 2012 |
More KN12 F plates
Browse all KN12 F registrations from Luton.
About KN12 FUO
What car is KN12 FUO?
KN12 FUO is a white Seat Leon, diesel (1598cc). First registered in Luton in 2012.
What is the mileage of KN12 FUO?
The last recorded mileage for KN12 FUO was 141,330 miles, recorded on 22 Jan 2026 during its most recent MOT test.
Has KN12 FUO passed its MOT?
KN12 FUO has had 15 MOT tests with a 73% pass rate (11 passes, 4 failures). It last passed on 22 Jan 2026.
Is KN12 FUO ULEZ compliant?
Based on its fuel type and registration year, KN12 FUO 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 KN12 FUO?
KN12 FUO is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.