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 C 300 Amg Line Ed Prem + E A Hybrid Electric (Clean) 1991cc has had 5 MOT tests on record, passing 3 and failing 2 (60% pass rate). It has 32,670 miles on the clock, averaging 4,660 miles per year, well below the UK average of 7,400.
MOT & Mileage History for GN21 UUF
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Low mileage| Latest reading | 32,670 miles |
| Reading date | |
| Average per year | 4,660 |
| Mileage consistency | Consistent |
Check GN21 UUF
- Write-off & insurance claims Experian
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 5 tests on record
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Vehicle Details
| Registration | GN21 UUF |
| Make | Mercedes-Benz |
| Model | C 300 Amg Line Ed Prem + E A |
| Colour | Silver |
| Fuel type | Hybrid Electric (Clean) |
| Engine | 1991cc |
| 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 UUF
What car is GN21 UUF?
GN21 UUF is a silver Mercedes-Benz C 300 Amg Line Ed Prem + E A, hybrid electric (clean) (1991cc). First registered in Maidstone in 2021.
What is the mileage of GN21 UUF?
The last recorded mileage for GN21 UUF was 32,670 miles, recorded on 24 Mar 2026 during its most recent MOT test.
Has GN21 UUF passed its MOT?
GN21 UUF has had 5 MOT tests with a 60% pass rate (3 passes, 2 failures). It last passed on 24 Mar 2026.
Is GN21 UUF ULEZ compliant?
Based on its fuel type and registration year, GN21 UUF 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 GN21 UUF?
GN21 UUF is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.