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 2021 Seat Leon Fr Tsi Evo Petrol 999cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 47,349 miles on the clock, averaging 9,694 miles per year, above the UK average of 7,400.
MOT & Mileage History for AB21 BYY
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Above average| Latest reading | 47,349 miles |
| Reading date | |
| Miles last year | 9,705 |
| Average per year | 9,694 |
| Mileage consistency | Consistent |
Check AB21 BYY
- 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 4 tests on record
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Vehicle Details
| Registration | AB21 BYY |
| Make | Seat |
| Model | Leon Fr Tsi Evo |
| Colour | White |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2021 |
| First registered | |
| Area code | AB — Peterborough, Anglia |
| Age identifier | 21 — March 2021 to August 2021 |
More AB21 B plates
Browse all AB21 B registrations from Peterborough.
About AB21 BYY
What car is AB21 BYY?
AB21 BYY is an white Seat Leon Fr Tsi Evo, petrol (999cc). First registered in Peterborough in 2021.
What is the mileage of AB21 BYY?
The last recorded mileage for AB21 BYY was 47,349 miles, recorded on 20 Jul 2026 during its most recent MOT test.
Has AB21 BYY passed its MOT?
AB21 BYY has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 20 Jul 2026.
Is AB21 BYY ULEZ compliant?
Based on its fuel type and registration year, AB21 BYY 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 AB21 BYY?
AB21 BYY is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.