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 Sprinter 315 Progressive Cdi Diesel 1950cc has had 5 MOT tests on record, passing 3 and failing 2 (60% pass rate). It has 105,851 miles on the clock, averaging 21,270 miles per year, above the UK average of 7,400.
MOT & Mileage History for KN21 RZT
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 | 105,851 miles |
| Reading date | |
| Average per year | 21,270 |
| Mileage consistency | Consistent |
Check KN21 RZT
- 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 5 tests on record
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Vehicle Details
| Registration | KN21 RZT |
| Make | Mercedes-Benz |
| Model | Sprinter 315 Progressive Cdi |
| Colour | White |
| Fuel type | Diesel |
| Engine | 1950cc |
| Year | 2021 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 21 — March 2021 to August 2021 |
More KN21 R plates
Browse all KN21 R registrations from Luton.
About KN21 RZT
What car is KN21 RZT?
KN21 RZT is a white Mercedes-Benz Sprinter 315 Progressive Cdi, diesel (1950cc). First registered in Luton in 2021.
What is the mileage of KN21 RZT?
The last recorded mileage for KN21 RZT was 105,851 miles, recorded on 9 Feb 2026 during its most recent MOT test.
Has KN21 RZT passed its MOT?
KN21 RZT has had 5 MOT tests with a 60% pass rate (3 passes, 2 failures). It last passed on 9 Feb 2026.
Is KN21 RZT ULEZ compliant?
Based on its fuel type and registration year, KN21 RZT 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 KN21 RZT?
KN21 RZT is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.