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 50,131 miles on the clock, averaging 10,751 miles per year, above the UK average of 7,400.
MOT & Mileage History for KS21 CRX
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 | 50,131 miles |
| Reading date | |
| Miles last year | 9,178 |
| Average per year | 10,751 |
| Mileage consistency | Consistent |
Check KS21 CRX
- 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
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Vehicle Details
| Registration | KS21 CRX |
| Make | Mercedes-Benz |
| Model | A |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1950cc |
| Year | 2021 |
| First registered | |
| Area code | KS — Luton, Luton and Northampton |
| Age identifier | 21 — March 2021 to August 2021 |
More KS21 C plates
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About KS21 CRX
What car is KS21 CRX?
KS21 CRX is a grey Mercedes-Benz A, diesel (1950cc). First registered in Luton in 2021.
What is the mileage of KS21 CRX?
The last recorded mileage for KS21 CRX was 50,131 miles, recorded on 15 Apr 2026 during its most recent MOT test.
Has KS21 CRX passed its MOT?
KS21 CRX has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 15 Apr 2026.
Is KS21 CRX ULEZ compliant?
Based on its fuel type and registration year, KS21 CRX 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 KS21 CRX?
KS21 CRX is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.