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 171,501 miles on the clock, averaging 12,014 miles per year, above the UK average of 7,400.
MOT & Mileage History for GN21 USC
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 | 171,501 miles |
| Reading date | |
| Miles last year | 3,773 |
| Average per year | 12,014 |
| Mileage consistency | Variable |
Check GN21 USC
- 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 | GN21 USC |
| Make | Mercedes-Benz |
| Model | Cla |
| Colour | Black |
| 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 USC
What car is GN21 USC?
GN21 USC is a black Mercedes-Benz Cla, petrol (1332cc). First registered in Maidstone in 2021.
What is the mileage of GN21 USC?
The last recorded mileage for GN21 USC was 171,501 miles, recorded on 5 Jan 2026 during its most recent MOT test.
Has GN21 USC passed its MOT?
GN21 USC has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 5 Jan 2026.
Is GN21 USC ULEZ compliant?
Based on its fuel type and registration year, GN21 USC 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 USC?
GN21 USC is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.