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 16 MOT tests on record, passing 12 and failing 4 (75% pass rate). It has 155,725 miles on the clock, averaging 10,586 miles per year, above the UK average of 7,400.
MOT & Mileage History for KY12 CTX
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 | 155,725 miles |
| Reading date | |
| Average per year | 10,586 |
| Mileage consistency | Consistent |
Check KY12 CTX
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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 16 tests on record
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Vehicle Details
| Registration | KY12 CTX |
| Make | Seat |
| Model | Leon |
| Colour | Black |
| 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 C plates
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About KY12 CTX
What car is KY12 CTX?
KY12 CTX is a black Seat Leon, diesel (1598cc). First registered in Luton in 2012.
What is the mileage of KY12 CTX?
The last recorded mileage for KY12 CTX was 155,725 miles, recorded on 20 Dec 2025 during its most recent MOT test.
Has KY12 CTX passed its MOT?
KY12 CTX has had 16 MOT tests with a 75% pass rate (12 passes, 4 failures). It last passed on 20 Dec 2025.
Is KY12 CTX ULEZ compliant?
Based on its fuel type and registration year, KY12 CTX 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 CTX?
KY12 CTX is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.