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 13 MOT tests on record, passing 10 and failing 3 (77% pass rate). It has 118,175 miles on the clock, averaging 10,033 miles per year, above the UK average of 7,400.
MOT & Mileage History for KN12 FWM
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Above average| Latest reading | 118,175 miles |
| Reading date | |
| Miles last year | 55 |
| Average per year | 10,033 |
| Mileage consistency | Variable |
Check KN12 FWM
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- Service interval analysis
- Warranty work logged
Full MOT Test History 13 tests on record
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Vehicle Details
| Registration | KN12 FWM |
| Make | Seat |
| Model | Leon |
| Colour | Black |
| 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 FWM
What car is KN12 FWM?
KN12 FWM is a black Seat Leon, diesel (1598cc). First registered in Luton in 2012.
What is the mileage of KN12 FWM?
The last recorded mileage for KN12 FWM was 118,175 miles, recorded on 20 Feb 2024 during its most recent MOT test.
Has KN12 FWM passed its MOT?
KN12 FWM has had 13 MOT tests with a 77% pass rate (10 passes, 3 failures). It last passed on 20 Feb 2024.
Is KN12 FWM ULEZ compliant?
Based on its fuel type and registration year, KN12 FWM 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 FWM?
KN12 FWM is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.