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 C Hybrid Electric (Clean) 1991cc has had 3 MOT tests on record, passing every one. It has 18,579 miles on the clock, averaging 3,922 miles per year, well below the UK average of 7,400.
MOT & Mileage History for KM21 HSE
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
Low mileage| Latest reading | 18,579 miles |
| Reading date | |
| Miles last year | 3,728 |
| Average per year | 3,922 |
| Mileage consistency | Consistent |
Check KM21 HSE
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle 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 HSE |
| Make | Mercedes-Benz |
| Model | C |
| Colour | Silver |
| Fuel type | Hybrid Electric (Clean) |
| Engine | 1991cc |
| Year | 2021 |
| First registered | |
| Area code | KM — Luton, Luton and Northampton |
| Age identifier | 21 — March 2021 to August 2021 |
More KM21 H plates
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About KM21 HSE
What car is KM21 HSE?
KM21 HSE is a silver Mercedes-Benz C, hybrid electric (clean) (1991cc). First registered in Luton in 2021.
What is the mileage of KM21 HSE?
The last recorded mileage for KM21 HSE was 18,579 miles, recorded on 6 Mar 2026 during its most recent MOT test.
Has KM21 HSE passed its MOT?
KM21 HSE has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 6 Mar 2026.
Is KM21 HSE ULEZ compliant?
Based on its fuel type and registration year, KM21 HSE is likely ULEZ compliant. Electric — exempt. This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is KM21 HSE?
KM21 HSE is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.