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 11 MOT tests on record, passing 8 and failing 3 (73% pass rate). It has 141,677 miles on the clock, averaging 12,808 miles per year, above the UK average of 7,400.
MOT & Mileage History for KY12 JZD
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 | 141,677 miles |
| Reading date | |
| Miles last year | 36,103 |
| Average per year | 12,808 |
| Mileage consistency | Variable |
Check KY12 JZD
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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 11 tests on record
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Vehicle Details
| Registration | KY12 JZD |
| Make | Seat |
| Model | Leon |
| Colour | White |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2012 |
| First registered | |
| Area code | KY — Luton, Luton and Northampton |
| Age identifier | 12 — March 2012 to August 2012 |
More KY12 J plates
Browse all KY12 J registrations from Luton.
About KY12 JZD
What car is KY12 JZD?
KY12 JZD is a white Seat Leon, diesel (1598cc). First registered in Luton in 2012.
What is the mileage of KY12 JZD?
The last recorded mileage for KY12 JZD was 141,677 miles, recorded on 25 May 2023 during its most recent MOT test.
Has KY12 JZD passed its MOT?
KY12 JZD has had 11 MOT tests with a 73% pass rate (8 passes, 3 failures). It last passed on 25 May 2023.
Is KY12 JZD ULEZ compliant?
Based on its fuel type and registration year, KY12 JZD 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 KY12 JZD?
KY12 JZD is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.