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 A 250 Amg Line Premium E Auto Hybrid Electric (Clean) 1332cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 48,135 miles on the clock, averaging 9,763 miles per year, above the UK average of 7,400.
MOT & Mileage History for OU21 WNX
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Above average| Latest reading | 48,135 miles |
| Reading date | |
| Miles last year | 7,889 |
| Average per year | 9,763 |
| Mileage consistency | Consistent |
Check OU21 WNX
- 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
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Vehicle Details
| Registration | OU21 WNX |
| Make | Mercedes-Benz |
| Model | A 250 Amg Line Premium E Auto |
| Colour | Silver |
| Fuel type | Hybrid Electric (Clean) |
| Engine | 1332cc |
| Year | 2021 |
| First registered | |
| Area code | OU — Oxford, Oxford |
| Age identifier | 21 — March 2021 to August 2021 |
More OU21 W plates
Browse all OU21 W registrations from Oxford.
About OU21 WNX
What car is OU21 WNX?
OU21 WNX is an silver Mercedes-Benz A 250 Amg Line Premium E Auto, hybrid electric (clean) (1332cc). First registered in Oxford in 2021.
What is the mileage of OU21 WNX?
The last recorded mileage for OU21 WNX was 48,135 miles, recorded on 14 May 2026 during its most recent MOT test.
Has OU21 WNX passed its MOT?
OU21 WNX has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 14 May 2026.
Is OU21 WNX ULEZ compliant?
Based on its fuel type and registration year, OU21 WNX 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 OU21 WNX?
OU21 WNX is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.