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 220 Amg Line Premium + D A Diesel 1950cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 39,572 miles on the clock, averaging 5,188 miles per year, below the UK average of 7,400.
MOT & Mileage History for KJ21 TGN
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 | 39,572 miles |
| Reading date | |
| Miles last year | 3,126 |
| Average per year | 5,188 |
| Mileage consistency | Consistent |
Check KJ21 TGN
- Write-off & insurance claims Experian
- Outstanding finance check Experian
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- 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 | KJ21 TGN |
| Make | Mercedes-Benz |
| Model | Cla 220 Amg Line Premium + D A |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1950cc |
| Year | 2021 |
| First registered | |
| Area code | KJ — Northampton, Luton and Northampton |
| Age identifier | 21 — March 2021 to August 2021 |
More KJ21 T plates
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About KJ21 TGN
What car is KJ21 TGN?
KJ21 TGN is a black Mercedes-Benz Cla 220 Amg Line Premium + D A, diesel (1950cc). First registered in Northampton in 2021.
What is the mileage of KJ21 TGN?
The last recorded mileage for KJ21 TGN was 39,572 miles, recorded on 23 Apr 2026 during its most recent MOT test.
Has KJ21 TGN passed its MOT?
KJ21 TGN has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 23 Apr 2026.
Is KJ21 TGN ULEZ compliant?
Based on its fuel type and registration year, KJ21 TGN 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 KJ21 TGN?
KJ21 TGN is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.