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 Diesel 1950cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 45,848 miles on the clock, averaging 6,560 miles per year, below the UK average of 7,400.
MOT & Mileage History for KX21 XRF
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
Below average| Latest reading | 45,848 miles |
| Reading date | |
| Miles last year | 5,458 |
| Average per year | 6,560 |
| Mileage consistency | Consistent |
Check KX21 XRF
- Write-off & insurance claims 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 | KX21 XRF |
| Make | Mercedes-Benz |
| Model | A |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1950cc |
| Year | 2021 |
| First registered | |
| Area code | KX — Luton, Luton and Northampton |
| Age identifier | 21 — March 2021 to August 2021 |
More KX21 X plates
Browse all KX21 X registrations from Luton.
About KX21 XRF
What car is KX21 XRF?
KX21 XRF is a black Mercedes-Benz A, diesel (1950cc). First registered in Luton in 2021.
What is the mileage of KX21 XRF?
The last recorded mileage for KX21 XRF was 45,848 miles, recorded on 26 Apr 2026 during its most recent MOT test.
Has KX21 XRF passed its MOT?
KX21 XRF has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 26 Apr 2026.
Is KX21 XRF ULEZ compliant?
Based on its fuel type and registration year, KX21 XRF is likely ULEZ compliant. Diesel post-2015 (Euro 6). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is KX21 XRF?
KX21 XRF is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.