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 41,631 miles on the clock, averaging 3,275 miles per year, well below the UK average of 7,400.
MOT & Mileage History for AT21 TAY
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
Low mileage| Latest reading | 41,631 miles |
| Reading date | |
| Miles last year | 3,937 |
| Average per year | 3,275 |
| Mileage consistency | Consistent |
Check AT21 TAY
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
- Ownership changes Experian
- Mileage discrepancy alerts
- 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 | AT21 TAY |
| Make | Seat |
| Model | Leon Fr Tsi Evo |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2021 |
| First registered | |
| Area code | AT — Norwich, Anglia |
| Age identifier | 21 — March 2021 to August 2021 |
More AT21 T plates
Browse all AT21 T registrations from Norwich.
About AT21 TAY
What car is AT21 TAY?
AT21 TAY is an grey Seat Leon Fr Tsi Evo, petrol (999cc). First registered in Norwich in 2021.
What is the mileage of AT21 TAY?
The last recorded mileage for AT21 TAY was 41,631 miles, recorded on 21 Jan 2026 during its most recent MOT test.
Has AT21 TAY passed its MOT?
AT21 TAY has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 21 Jan 2026.
Is AT21 TAY ULEZ compliant?
Based on its fuel type and registration year, AT21 TAY 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 AT21 TAY?
AT21 TAY is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.