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.
MOT & Mileage History for KJ21 WBZ
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
Above average| Latest reading | 43,776 miles |
| Reading date | |
| Miles last year | 8,802 |
| Average per year | 10,009 |
| Mileage consistency | Consistent |
Check KJ21 WBZ
- 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 3 tests on record
Explore more about the Mercedes-Benz Cla 220 Amg Line Premium + D A
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Vehicle Details
| Registration | KJ21 WBZ |
| 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 W plates
Browse all KJ21 W registrations from Northampton.
About KJ21 WBZ
What car is KJ21 WBZ?
KJ21 WBZ 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 WBZ?
The last recorded mileage for KJ21 WBZ was 43,776 miles, recorded on 23 Jul 2026 during its most recent MOT test.
Has KJ21 WBZ passed its MOT?
KJ21 WBZ has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 23 Jul 2026.
Is KJ21 WBZ ULEZ compliant?
Based on its fuel type and registration year, KJ21 WBZ 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 WBZ?
KJ21 WBZ is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.