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 G Petrol 3982cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 21,544 miles on the clock, averaging 2,732 miles per year, well below the UK average of 7,400.
MOT & Mileage History for LL21 HMU
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
Low mileage| Latest reading | 21,544 miles |
| Reading date | |
| Miles last year | 4,024 |
| Average per year | 2,732 |
| Mileage consistency | Consistent |
Check LL21 HMU
- 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 4 tests on record
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Vehicle Details
| Registration | LL21 HMU |
| Make | Mercedes-Benz |
| Model | G |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 3982cc |
| Year | 2021 |
| First registered | |
| Area code | LL — Stanmore, London |
| Age identifier | 21 — March 2021 to August 2021 |
More LL21 H plates
Browse all LL21 H registrations from Stanmore.
About LL21 HMU
What car is LL21 HMU?
LL21 HMU is an blue Mercedes-Benz G, petrol (3982cc). First registered in Stanmore in 2021.
What is the mileage of LL21 HMU?
The last recorded mileage for LL21 HMU was 21,544 miles, recorded on 18 May 2026 during its most recent MOT test.
Has LL21 HMU passed its MOT?
LL21 HMU has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 18 May 2026.
Is LL21 HMU ULEZ compliant?
Based on its fuel type and registration year, LL21 HMU is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is LL21 HMU?
LL21 HMU is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.