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 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 41,738 miles on the clock, averaging 3,782 miles per year, well below the UK average of 7,400.
MOT & Mileage History for WK21 HNX
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 | 41,738 miles |
| Reading date | |
| Average per year | 3,782 |
| Mileage consistency | Consistent |
Check WK21 HNX
- 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
Explore more about the Smart Eq Forfour Exclusive
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Vehicle Details
| Registration | WK21 HNX |
| Make | Smart |
| Model | Eq Forfour Exclusive |
| Colour | Blue |
| Fuel type | Electric |
| Year | 2021 |
| First registered | |
| Area code | WK — Truro, West of England |
| Age identifier | 21 — March 2021 to August 2021 |
More WK21 H plates
Browse all WK21 H registrations from Truro.
About WK21 HNX
What car is WK21 HNX?
WK21 HNX is a blue Smart Eq Forfour Exclusive, electric. First registered in Truro in 2021.
What is the mileage of WK21 HNX?
The last recorded mileage for WK21 HNX was 41,738 miles, recorded on 29 Jul 2026 during its most recent MOT test.
Has WK21 HNX passed its MOT?
WK21 HNX has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 29 Jul 2026.
Is WK21 HNX ULEZ compliant?
Based on its fuel type and registration year, WK21 HNX 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 WK21 HNX?
WK21 HNX is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.