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 Mercedes-Benz B Petrol 1332cc has had 3 MOT tests on record, passing every one. It has 26,605 miles on the clock, averaging 4,358 miles per year, well below the UK average of 7,400.
MOT & Mileage History for WN21 ZRF
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
Low mileage| Latest reading | 26,605 miles |
| Reading date | |
| Miles last year | 4,336 |
| Average per year | 4,358 |
| Mileage consistency | Consistent |
Check WN21 ZRF
- 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
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Vehicle Details
| Registration | WN21 ZRF |
| Make | Mercedes-Benz |
| Model | B |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1332cc |
| Year | 2021 |
| First registered | |
| Area code | WN — Bristol, West of England |
| Age identifier | 21 — March 2021 to August 2021 |
More WN21 Z plates
Browse all WN21 Z registrations from Bristol.
About WN21 ZRF
What car is WN21 ZRF?
WN21 ZRF is a grey Mercedes-Benz B, petrol (1332cc). First registered in Bristol in 2021.
What is the mileage of WN21 ZRF?
The last recorded mileage for WN21 ZRF was 26,605 miles, recorded on 27 Apr 2026 during its most recent MOT test.
Has WN21 ZRF passed its MOT?
WN21 ZRF has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 27 Apr 2026.
Is WN21 ZRF ULEZ compliant?
Based on its fuel type and registration year, WN21 ZRF 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 WN21 ZRF?
WN21 ZRF is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.