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 Cla Petrol 1332cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 59,841 miles on the clock, averaging 10,392 miles per year, above the UK average of 7,400.
MOT & Mileage History for GN21 UPB
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
Above average| Latest reading | 59,841 miles |
| Reading date | |
| Average per year | 10,392 |
| Mileage consistency | Consistent |
Check GN21 UPB
- 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
Explore more about the Mercedes-Benz Cla
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | GN21 UPB |
| Make | Mercedes-Benz |
| Model | Cla |
| Colour | Grey |
| 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
Browse all GN21 U registrations from Maidstone.
About GN21 UPB
What car is GN21 UPB?
GN21 UPB is a grey Mercedes-Benz Cla, petrol (1332cc). First registered in Maidstone in 2021.
What is the mileage of GN21 UPB?
The last recorded mileage for GN21 UPB was 59,841 miles, recorded on 26 Aug 2025 during its most recent MOT test.
Has GN21 UPB passed its MOT?
GN21 UPB has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 26 Aug 2025.
Is GN21 UPB ULEZ compliant?
Based on its fuel type and registration year, GN21 UPB 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 UPB?
GN21 UPB is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.