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 Xcellence Phev S-A Hybrid Electric (Clean) 1395cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 55,364 miles on the clock, averaging 12,585 miles per year, above the UK average of 7,400.
MOT & Mileage History for BT21 XDG
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 | 55,364 miles |
| Reading date | |
| Average per year | 12,585 |
| Mileage consistency | Consistent |
Check BT21 XDG
- Write-off & insurance claims Experian
- Outstanding finance check Experian
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- 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
Explore more about the Seat Leon Xcellence Phev S-A
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Vehicle Details
| Registration | BT21 XDG |
| Make | Seat |
| Model | Leon Xcellence Phev S-A |
| Colour | Blue |
| Fuel type | Hybrid Electric (Clean) |
| Engine | 1395cc |
| Year | 2021 |
| First registered | |
| Area code | BT — Birmingham, Birmingham |
| Age identifier | 21 — March 2021 to August 2021 |
More BT21 X plates
Browse all BT21 X registrations from Birmingham.
About BT21 XDG
What car is BT21 XDG?
BT21 XDG is a blue Seat Leon Xcellence Phev S-A, hybrid electric (clean) (1395cc). First registered in Birmingham in 2021.
What is the mileage of BT21 XDG?
The last recorded mileage for BT21 XDG was 55,364 miles, recorded on 13 May 2026 during its most recent MOT test.
Has BT21 XDG passed its MOT?
BT21 XDG has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 13 May 2026.
Is BT21 XDG ULEZ compliant?
Based on its fuel type and registration year, BT21 XDG is likely ULEZ compliant. Electric — exempt. This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is BT21 XDG?
BT21 XDG is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.