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 Petrol 1332cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 33,741 miles on the clock, averaging 19,414 miles per year, above the UK average of 7,400.
MOT & Mileage History for CV21 RDX
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 | 33,741 miles |
| Reading date | |
| Average per year | 19,414 |
| Mileage consistency | Consistent |
Check CV21 RDX
- Write-off & insurance claims Experian
- Outstanding finance check Experian
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- 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
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Vehicle Details
| Registration | CV21 RDX |
| Make | Mercedes-Benz |
| Model | A |
| Colour | White |
| Fuel type | Petrol |
| Engine | 1332cc |
| Year | 2021 |
| First registered | |
| Area code | CV — Swansea, Cymru (Wales) |
| Age identifier | 21 — March 2021 to August 2021 |
More CV21 R plates
Browse all CV21 R registrations from Swansea.
About CV21 RDX
What car is CV21 RDX?
CV21 RDX is a white Mercedes-Benz A, petrol (1332cc). First registered in Swansea in 2021.
What is the mileage of CV21 RDX?
The last recorded mileage for CV21 RDX was 33,741 miles, recorded on 31 Oct 2025 during its most recent MOT test.
Has CV21 RDX passed its MOT?
CV21 RDX has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 31 Oct 2025.
Is CV21 RDX ULEZ compliant?
Based on its fuel type and registration year, CV21 RDX 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 CV21 RDX?
CV21 RDX is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.