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 Cla Petrol 1332cc has had 5 MOT tests on record, passing 3 and failing 2 (60% pass rate). It has 48,018 miles on the clock, averaging 8,811 miles per year, around the UK average of 7,400.
MOT & Mileage History for KS21 UNJ
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
About average| Latest reading | 48,018 miles |
| Reading date | |
| Average per year | 8,811 |
| Mileage consistency | Consistent |
Check KS21 UNJ
- 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 5 tests on record
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Vehicle Details
| Registration | KS21 UNJ |
| Make | Mercedes-Benz |
| Model | Cla |
| Colour | White |
| Fuel type | Petrol |
| Engine | 1332cc |
| Year | 2021 |
| First registered | |
| Area code | KS — Luton, Luton and Northampton |
| Age identifier | 21 — March 2021 to August 2021 |
More KS21 U plates
Browse all KS21 U registrations from Luton.
About KS21 UNJ
What car is KS21 UNJ?
KS21 UNJ is a white Mercedes-Benz Cla, petrol (1332cc). First registered in Luton in 2021.
What is the mileage of KS21 UNJ?
The last recorded mileage for KS21 UNJ was 48,018 miles, recorded on 5 May 2026 during its most recent MOT test.
Has KS21 UNJ passed its MOT?
KS21 UNJ has had 5 MOT tests with a 60% pass rate (3 passes, 2 failures). It last passed on 5 May 2026.
Is KS21 UNJ ULEZ compliant?
Based on its fuel type and registration year, KS21 UNJ 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 KS21 UNJ?
KS21 UNJ is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.