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 Gle Diesel 1950cc has had 3 MOT tests on record, passing every one. It has 60,559 miles on the clock, averaging 10,648 miles per year, above the UK average of 7,400.
MOT & Mileage History for KN21 ONW
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 | 60,559 miles |
| Reading date | |
| Miles last year | 10,725 |
| Average per year | 10,648 |
| Mileage consistency | Consistent |
Check KN21 ONW
- 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
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Vehicle Details
| Registration | KN21 ONW |
| Make | Mercedes-Benz |
| Model | Gle |
| Colour | Blue |
| 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 O plates
Browse all KN21 O registrations from Luton.
About KN21 ONW
What car is KN21 ONW?
KN21 ONW is a blue Mercedes-Benz Gle, diesel (1950cc). First registered in Luton in 2021.
What is the mileage of KN21 ONW?
The last recorded mileage for KN21 ONW was 60,559 miles, recorded on 13 Mar 2026 during its most recent MOT test.
Has KN21 ONW passed its MOT?
KN21 ONW has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 13 Mar 2026.
Is KN21 ONW ULEZ compliant?
Based on its fuel type and registration year, KN21 ONW 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 ONW?
KN21 ONW is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.