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 11 and failing 2 (85% pass rate). It has 174,211 miles on the clock, averaging 13,419 miles per year, above the UK average of 7,400.
MOT & Mileage History for KM12 XYN
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 | 174,211 miles |
| Reading date | |
| Miles last year | 14,053 |
| Average per year | 13,419 |
| Mileage consistency | Variable |
Check KM12 XYN
- Write-off & insurance claims Experian
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 13 tests on record
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Vehicle Details
| Registration | KM12 XYN |
| Make | Seat |
| Model | Leon |
| Colour | Red |
| Fuel type | Diesel |
| Engine | 1968cc |
| Year | 2012 |
| First registered | |
| Area code | KM — Luton, Luton and Northampton |
| Age identifier | 12 — March 2012 to August 2012 |
More KM12 X plates
Browse all KM12 X registrations from Luton.
About KM12 XYN
What car is KM12 XYN?
KM12 XYN is a red Seat Leon, diesel (1968cc). First registered in Luton in 2012.
What is the mileage of KM12 XYN?
The last recorded mileage for KM12 XYN was 174,211 miles, recorded on 11 Sep 2025 during its most recent MOT test.
Has KM12 XYN passed its MOT?
KM12 XYN has had 13 MOT tests with an 85% pass rate (11 passes, 2 failures). It last passed on 11 Sep 2025.
Is KM12 XYN ULEZ compliant?
Based on its fuel type and registration year, KM12 XYN 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 KM12 XYN?
KM12 XYN is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.