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 Land Rover Discovery Sport R-Dyn Se D A Diesel 1999cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 57,348 miles on the clock, averaging 10,538 miles per year, above the UK average of 7,400.
MOT & Mileage History for KM21 BYJ
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Above average| Latest reading | 57,348 miles |
| Reading date | |
| Miles last year | 5,986 |
| Average per year | 10,538 |
| Mileage consistency | Consistent |
Check KM21 BYJ
- Write-off & insurance claims 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 | KM21 BYJ |
| Make | Land Rover |
| Model | Discovery Sport R-Dyn Se D A |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1999cc |
| Year | 2021 |
| First registered | |
| Area code | KM — Luton, Luton and Northampton |
| Age identifier | 21 — March 2021 to August 2021 |
More KM21 B plates
Browse all KM21 B registrations from Luton.
About KM21 BYJ
What car is KM21 BYJ?
KM21 BYJ is a grey Land Rover Discovery Sport R-Dyn Se D A, diesel (1999cc). First registered in Luton in 2021.
What is the mileage of KM21 BYJ?
The last recorded mileage for KM21 BYJ was 57,348 miles, recorded on 27 Feb 2026 during its most recent MOT test.
Has KM21 BYJ passed its MOT?
KM21 BYJ has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 27 Feb 2026.
Is KM21 BYJ ULEZ compliant?
Based on its fuel type and registration year, KM21 BYJ 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 KM21 BYJ?
KM21 BYJ is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.