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 1598cc has had 11 MOT tests on record, passing every one. It has 66,356 miles on the clock, averaging 4,363 miles per year, well below the UK average of 7,400.
MOT & Mileage History for KN12 DSY
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
Low mileage| Latest reading | 66,356 miles |
| Reading date | |
| Miles last year | 2,566 |
| Average per year | 4,363 |
| Mileage consistency | Consistent |
Check KN12 DSY
- 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 11 tests on record
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Vehicle Details
| Registration | KN12 DSY |
| Make | Seat |
| Model | Altea |
| 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 D plates
Browse all KN12 D registrations from Luton.
About KN12 DSY
What car is KN12 DSY?
KN12 DSY is a black Seat Altea, diesel (1598cc). First registered in Luton in 2012.
What is the mileage of KN12 DSY?
The last recorded mileage for KN12 DSY was 66,356 miles, recorded on 11 Sep 2025 during its most recent MOT test.
Has KN12 DSY passed its MOT?
KN12 DSY has had 11 MOT tests with an 100% pass rate (11 passes, 0 failures). It last passed on 11 Sep 2025.
Is KN12 DSY ULEZ compliant?
Based on its fuel type and registration year, KN12 DSY 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 DSY?
KN12 DSY is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.