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 Smart Eq Forfour Exclusive Electric has had 3 MOT tests on record, passing every one. It has 31,551 miles on the clock, averaging 7,637 miles per year, around the UK average of 7,400.
MOT & Mileage History for BU21 WTT
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 | 31,551 miles |
| Reading date | |
| Miles last year | 4,574 |
| Average per year | 7,637 |
| Mileage consistency | Consistent |
Check BU21 WTT
- 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 3 tests on record
Explore more about the Smart Eq Forfour Exclusive
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Vehicle Details
| Registration | BU21 WTT |
| Make | Smart |
| Model | Eq Forfour Exclusive |
| Colour | Grey |
| Fuel type | Electric |
| Year | 2021 |
| First registered | |
| Area code | BU — Birmingham, Birmingham |
| Age identifier | 21 — March 2021 to August 2021 |
More BU21 W plates
Browse all BU21 W registrations from Birmingham.
About BU21 WTT
What car is BU21 WTT?
BU21 WTT is a grey Smart Eq Forfour Exclusive, electric. First registered in Birmingham in 2021.
What is the mileage of BU21 WTT?
The last recorded mileage for BU21 WTT was 31,551 miles, recorded on 30 Jan 2026 during its most recent MOT test.
Has BU21 WTT passed its MOT?
BU21 WTT has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 30 Jan 2026.
Is BU21 WTT ULEZ compliant?
Based on its fuel type and registration year, BU21 WTT 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 BU21 WTT?
BU21 WTT is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.