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 2011 Seat Leon Diesel 1968cc has had 13 MOT tests on record, passing every one. It has 133,158 miles on the clock, averaging 7,432 miles per year, around the UK average of 7,400.
MOT & Mileage History for KX11 ONC
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
About average| Latest reading | 133,158 miles |
| Reading date | |
| Miles last year | 2,016 |
| Average per year | 7,432 |
| Mileage consistency | Variable |
Check KX11 ONC
- Write-off & insurance claims Experian
- Outstanding finance check 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 13 tests on record
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Vehicle Details
| Registration | KX11 ONC |
| Make | Seat |
| Model | Leon |
| Colour | Red |
| Fuel type | Diesel |
| Engine | 1968cc |
| Year | 2011 |
| First registered | |
| Area code | KX — Luton, Luton and Northampton |
| Age identifier | 11 — March 2011 to August 2011 |
More KX11 O plates
Browse all KX11 O registrations from Luton.
About KX11 ONC
What car is KX11 ONC?
KX11 ONC is a red Seat Leon, diesel (1968cc). First registered in Luton in 2011.
What is the mileage of KX11 ONC?
The last recorded mileage for KX11 ONC was 133,158 miles, recorded on 11 Dec 2025 during its most recent MOT test.
Has KX11 ONC passed its MOT?
KX11 ONC has had 13 MOT tests with an 100% pass rate (13 passes, 0 failures). It last passed on 11 Dec 2025.
Is KX11 ONC ULEZ compliant?
Based on its fuel type and registration year, KX11 ONC is likely not ULEZ compliant. As a diesel vehicle registered in 2011, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KX11 ONC?
KX11 ONC is approximately 15 years old. Age identifier 11 means registered between 1 March 2011 and 31 August 2011.