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 Cls400 Amg Ln Nt Ed Prm+ D 4ma Diesel 2925cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 38,795 miles on the clock, averaging 3,268 miles per year, well below the UK average of 7,400.
MOT & Mileage History for YK21 UBG
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
Low mileage| Latest reading | 38,795 miles |
| Reading date | |
| Average per year | 3,268 |
| Mileage consistency | Consistent |
Check YK21 UBG
- 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 4 tests on record
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Vehicle Details
| Registration | YK21 UBG |
| Make | Mercedes-Benz |
| Model | Cls400 Amg Ln Nt Ed Prm+ D 4ma |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 2925cc |
| Year | 2021 |
| First registered | |
| Area code | YK — Leeds, Yorkshire |
| Age identifier | 21 — March 2021 to August 2021 |
More YK21 U plates
Browse all YK21 U registrations from Leeds.
About YK21 UBG
What car is YK21 UBG?
YK21 UBG is a black Mercedes-Benz Cls400 Amg Ln Nt Ed Prm+ D 4ma, diesel (2925cc). First registered in Leeds in 2021.
What is the mileage of YK21 UBG?
The last recorded mileage for YK21 UBG was 38,795 miles, recorded on 7 Jul 2026 during its most recent MOT test.
Has YK21 UBG passed its MOT?
YK21 UBG has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 7 Jul 2026.
Is YK21 UBG ULEZ compliant?
Based on its fuel type and registration year, YK21 UBG 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 YK21 UBG?
YK21 UBG is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.