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 Petrol 1332cc has had 6 MOT tests on record, passing 5 and failing once (83% pass rate). It has 35,645 miles on the clock, averaging 6,602 miles per year, below the UK average of 7,400.
MOT & Mileage History for GN21 UPG
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
Below average| Latest reading | 35,645 miles |
| Reading date | |
| Miles last year | 7,744 |
| Average per year | 6,602 |
| Mileage consistency | Consistent |
Check GN21 UPG
- 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 6 tests on record
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Vehicle Details
| Registration | GN21 UPG |
| Make | Mercedes-Benz |
| Model | B |
| Colour | White |
| Fuel type | Petrol |
| Engine | 1332cc |
| Year | 2021 |
| First registered | |
| Area code | GN — Maidstone, Garden of England |
| Age identifier | 21 — March 2021 to August 2021 |
More GN21 U plates
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About GN21 UPG
What car is GN21 UPG?
GN21 UPG is a white Mercedes-Benz B, petrol (1332cc). First registered in Maidstone in 2021.
What is the mileage of GN21 UPG?
The last recorded mileage for GN21 UPG was 35,645 miles, recorded on 17 Dec 2025 during its most recent MOT test.
Has GN21 UPG passed its MOT?
GN21 UPG has had 6 MOT tests with an 83% pass rate (5 passes, 1 failure). It last passed on 17 Dec 2025.
Is GN21 UPG ULEZ compliant?
Based on its fuel type and registration year, GN21 UPG 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 GN21 UPG?
GN21 UPG is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.