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 Altea Diesel 1968cc has had 14 MOT tests on record, passing 12 and failing 2 (86% pass rate). It has 132,697 miles on the clock, averaging 8,227 miles per year, around the UK average of 7,400.
MOT & Mileage History for KN12 DLX
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
About average| Latest reading | 132,697 miles |
| Reading date | |
| Miles last year | 3,993 |
| Average per year | 8,227 |
| Mileage consistency | Variable |
Check KN12 DLX
- Write-off & insurance claims Experian
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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 14 tests on record
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Vehicle Details
| Registration | KN12 DLX |
| Make | Seat |
| Model | Altea |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1968cc |
| Year | 2012 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 12 — March 2012 to August 2012 |
More KN12 D plates
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About KN12 DLX
What car is KN12 DLX?
KN12 DLX is a grey Seat Altea, diesel (1968cc). First registered in Luton in 2012.
What is the mileage of KN12 DLX?
The last recorded mileage for KN12 DLX was 132,697 miles, recorded on 31 Jul 2026 during its most recent MOT test.
Has KN12 DLX passed its MOT?
KN12 DLX has had 14 MOT tests with an 86% pass rate (12 passes, 2 failures). It last passed on 31 Jul 2026.
Is KN12 DLX ULEZ compliant?
Based on its fuel type and registration year, KN12 DLX 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 DLX?
KN12 DLX is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.