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 Diesel 1950cc has had 5 MOT tests on record, passing 3 and failing 2 (60% pass rate). It has 97,360 miles on the clock, averaging 12,082 miles per year, above the UK average of 7,400.
MOT & Mileage History for KN21 BYX
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 | 97,360 miles |
| Reading date | |
| Miles last year | 2,782 |
| Average per year | 12,082 |
| Mileage consistency | Variable |
Check KN21 BYX
- 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
Explore more about the Mercedes-Benz Sprinter
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | KN21 BYX |
| Make | Mercedes-Benz |
| Model | Sprinter |
| 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 B plates
Browse all KN21 B registrations from Luton.
About KN21 BYX
What car is KN21 BYX?
KN21 BYX is a white Mercedes-Benz Sprinter, diesel (1950cc). First registered in Luton in 2021.
What is the mileage of KN21 BYX?
The last recorded mileage for KN21 BYX was 97,360 miles, recorded on 2 Jun 2026 during its most recent MOT test.
Has KN21 BYX passed its MOT?
KN21 BYX has had 5 MOT tests with a 60% pass rate (3 passes, 2 failures). It last passed on 2 Jun 2026.
Is KN21 BYX ULEZ compliant?
Based on its fuel type and registration year, KN21 BYX 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 BYX?
KN21 BYX is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.