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 Peugeot 508 Diesel 1997cc has had 17 MOT tests on record, passing 12 and failing 5 (71% pass rate). It has 137,406 miles on the clock, averaging 9,087 miles per year, above the UK average of 7,400.
MOT & Mileage History for KN12 XKJ
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 | 137,406 miles |
| Reading date | |
| Miles last year | 10,536 |
| Average per year | 9,087 |
| Mileage consistency | Consistent |
Check KN12 XKJ
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 17 tests on record
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Vehicle Details
| Registration | KN12 XKJ |
| Make | Peugeot |
| Model | 508 |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 1997cc |
| Year | 2012 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 12 — March 2012 to August 2012 |
More KN12 X plates
Browse all KN12 X registrations from Luton.
About KN12 XKJ
What car is KN12 XKJ?
KN12 XKJ is a blue Peugeot 508, diesel (1997cc). First registered in Luton in 2012.
What is the mileage of KN12 XKJ?
The last recorded mileage for KN12 XKJ was 137,406 miles, recorded on 11 Mar 2026 during its most recent MOT test.
Has KN12 XKJ passed its MOT?
KN12 XKJ has had 17 MOT tests with a 71% pass rate (12 passes, 5 failures). It last passed on 11 Mar 2026.
Is KN12 XKJ ULEZ compliant?
Based on its fuel type and registration year, KN12 XKJ 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 XKJ?
KN12 XKJ is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.