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 Gla 200 Amg Line Executive D A Diesel 1950cc has had 3 MOT tests on record, passing every one. It has 48,124 miles on the clock, averaging 5,716 miles per year, below the UK average of 7,400.
MOT & Mileage History for KM21 ONF
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
Below average| Latest reading | 48,124 miles |
| Reading date | |
| Miles last year | 5,511 |
| Average per year | 5,716 |
| Mileage consistency | Consistent |
Check KM21 ONF
- Write-off & insurance claims Experian
- Outstanding finance check Experian
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- 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 | KM21 ONF |
| Make | Mercedes-Benz |
| Model | Gla 200 Amg Line Executive D A |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1950cc |
| Year | 2021 |
| First registered | |
| Area code | KM — Luton, Luton and Northampton |
| Age identifier | 21 — March 2021 to August 2021 |
More KM21 O plates
Browse all KM21 O registrations from Luton.
About KM21 ONF
What car is KM21 ONF?
KM21 ONF is a black Mercedes-Benz Gla 200 Amg Line Executive D A, diesel (1950cc). First registered in Luton in 2021.
What is the mileage of KM21 ONF?
The last recorded mileage for KM21 ONF was 48,124 miles, recorded on 24 Feb 2026 during its most recent MOT test.
Has KM21 ONF passed its MOT?
KM21 ONF has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 24 Feb 2026.
Is KM21 ONF ULEZ compliant?
Based on its fuel type and registration year, KM21 ONF 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 ONF?
KM21 ONF is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.