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 Cls Diesel 1950cc has had 3 MOT tests on record, passing every one. It has 30,145 miles on the clock, averaging 5,622 miles per year, below the UK average of 7,400.
MOT & Mileage History for GN21 UKX
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
Below average| Latest reading | 30,145 miles |
| Reading date | |
| Miles last year | 6,036 |
| Average per year | 5,622 |
| Mileage consistency | Consistent |
Check GN21 UKX
- 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 3 tests on record
Explore more about the Mercedes-Benz Cls
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Vehicle Details
| Registration | GN21 UKX |
| Make | Mercedes-Benz |
| Model | Cls |
| Colour | White |
| Fuel type | Diesel |
| Engine | 1950cc |
| 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 UKX
What car is GN21 UKX?
GN21 UKX is a white Mercedes-Benz Cls, diesel (1950cc). First registered in Maidstone in 2021.
What is the mileage of GN21 UKX?
The last recorded mileage for GN21 UKX was 30,145 miles, recorded on 25 Feb 2026 during its most recent MOT test.
Has GN21 UKX passed its MOT?
GN21 UKX has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 25 Feb 2026.
Is GN21 UKX ULEZ compliant?
Based on its fuel type and registration year, GN21 UKX is likely ULEZ compliant. Diesel post-2015 (Euro 6). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is GN21 UKX?
GN21 UKX is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.