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 B 250 Amg Line Premium E Auto Hybrid Electric (Clean) 1332cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 47,703 miles on the clock, averaging 8,111 miles per year, around the UK average of 7,400.
MOT & Mileage History for KT21 MHM
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
About average| Latest reading | 47,703 miles |
| Reading date | |
| Miles last year | 9,636 |
| Average per year | 8,111 |
| Mileage consistency | Consistent |
Check KT21 MHM
- 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 4 tests on record
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Vehicle Details
| Registration | KT21 MHM |
| Make | Mercedes-Benz |
| Model | B 250 Amg Line Premium E Auto |
| Colour | Blue |
| Fuel type | Hybrid Electric (Clean) |
| Engine | 1332cc |
| Year | 2021 |
| First registered | |
| Area code | KT — Luton, Luton and Northampton |
| Age identifier | 21 — March 2021 to August 2021 |
More KT21 M plates
Browse all KT21 M registrations from Luton.
About KT21 MHM
What car is KT21 MHM?
KT21 MHM is a blue Mercedes-Benz B 250 Amg Line Premium E Auto, hybrid electric (clean) (1332cc). First registered in Luton in 2021.
What is the mileage of KT21 MHM?
The last recorded mileage for KT21 MHM was 47,703 miles, recorded on 8 May 2026 during its most recent MOT test.
Has KT21 MHM passed its MOT?
KT21 MHM has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 8 May 2026.
Is KT21 MHM ULEZ compliant?
Based on its fuel type and registration year, KT21 MHM 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 KT21 MHM?
KT21 MHM is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.