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 20 MOT tests on record, passing 11 and failing 9 (55% pass rate). It has 154,247 miles on the clock, averaging 10,153 miles per year, above the UK average of 7,400.
MOT & Mileage History for KN12 FTZ
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
Above average| Latest reading | 154,247 miles |
| Reading date | |
| Miles last year | 9,471 |
| Average per year | 10,153 |
| Mileage consistency | Consistent |
Check KN12 FTZ
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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 20 tests on record
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Vehicle Details
| Registration | KN12 FTZ |
| Make | Seat |
| Model | Leon |
| Colour | Silver |
| 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 FTZ
What car is KN12 FTZ?
KN12 FTZ is a silver Seat Leon, diesel (1598cc). First registered in Luton in 2012.
What is the mileage of KN12 FTZ?
The last recorded mileage for KN12 FTZ was 154,247 miles, recorded on 19 Jan 2026 during its most recent MOT test.
Has KN12 FTZ passed its MOT?
KN12 FTZ has had 20 MOT tests with a 55% pass rate (11 passes, 9 failures). It last passed on 19 Jan 2026.
Is KN12 FTZ ULEZ compliant?
Based on its fuel type and registration year, KN12 FTZ 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 FTZ?
KN12 FTZ is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.