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 2007 Seat Leon Petrol 1598cc has had 15 MOT tests on record, passing 12 and failing 3 (80% pass rate). It has 86,384 miles on the clock, averaging 6,495 miles per year, below the UK average of 7,400.
MOT & Mileage History for KN57 BBU
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
Below average| Latest reading | 86,384 miles |
| Reading date | |
| Average per year | 6,495 |
| Mileage consistency | Variable |
Check KN57 BBU
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- Service interval analysis
- Warranty work logged
Full MOT Test History 15 tests on record
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Vehicle Details
| Registration | KN57 BBU |
| Make | Seat |
| Model | Leon |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1598cc |
| Year | 2007 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 57 — September 2007 to February 2008 |
More KN57 B plates
Browse all KN57 B registrations from Luton.
About KN57 BBU
What car is KN57 BBU?
KN57 BBU is a blue Seat Leon, petrol (1598cc). First registered in Luton in 2007.
What is the mileage of KN57 BBU?
The last recorded mileage for KN57 BBU was 86,384 miles, recorded on 3 Sep 2020 during its most recent MOT test.
Has KN57 BBU passed its MOT?
KN57 BBU has had 15 MOT tests with an 80% pass rate (12 passes, 3 failures). It last passed on 3 Sep 2020.
Is KN57 BBU ULEZ compliant?
Based on its fuel type and registration year, KN57 BBU is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is KN57 BBU?
KN57 BBU is approximately 19 years old. Age identifier 57 means registered between 1 September 2007 and 28 February 2008.