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 2014 Seat Leon S Tdi Diesel 1598cc has had 7 MOT tests on record, passing 6 and failing once (86% pass rate). It has 145,670 miles on the clock, averaging 11,953 miles per year, above the UK average of 7,400.
MOT & Mileage History for KT14 UMX
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Above average| Latest reading | 145,670 miles |
| Reading date | |
| Miles last year | 11,018 |
| Average per year | 11,953 |
| Mileage consistency | Variable |
Check KT14 UMX
- 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 7 tests on record
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Vehicle Details
| Registration | KT14 UMX |
| Make | Seat |
| Model | Leon S Tdi |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2014 |
| Area code | KT — Luton, Luton and Northampton |
| Age identifier | 14 — March 2014 to August 2014 |
More KT14 U plates
Browse all KT14 U registrations from Luton.
About KT14 UMX
What car is KT14 UMX?
KT14 UMX is a grey Seat Leon S Tdi, diesel (1598cc). First registered in Luton in 2014.
What is the mileage of KT14 UMX?
The last recorded mileage for KT14 UMX was 145,670 miles, recorded on 28 Nov 2024 during its most recent MOT test.
Has KT14 UMX passed its MOT?
KT14 UMX has had 7 MOT tests with an 86% pass rate (6 passes, 1 failure). It last passed on 28 Nov 2024.
Is KT14 UMX ULEZ compliant?
Based on its fuel type and registration year, KT14 UMX is likely not ULEZ compliant. As a diesel vehicle registered in 2014, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KT14 UMX?
KT14 UMX is approximately 12 years old. Age identifier 14 means registered between 1 March 2014 and 31 August 2014.