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 Glc 300 Amg Line Premium 4m A Hybrid Electric (Clean) 1991cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 45,034 miles on the clock, averaging 9,151 miles per year, above the UK average of 7,400.
MOT & Mileage History for KN21 UZU
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 | 45,034 miles |
| Reading date | |
| Miles last year | 9,440 |
| Average per year | 9,151 |
| Mileage consistency | Consistent |
Check KN21 UZU
- 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 | KN21 UZU |
| Make | Mercedes-Benz |
| Model | Glc 300 Amg Line Premium 4m A |
| Colour | Black |
| Fuel type | Hybrid Electric (Clean) |
| Engine | 1991cc |
| Year | 2021 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 21 — March 2021 to August 2021 |
More KN21 U plates
Browse all KN21 U registrations from Luton.
About KN21 UZU
What car is KN21 UZU?
KN21 UZU is a black Mercedes-Benz Glc 300 Amg Line Premium 4m A, hybrid electric (clean) (1991cc). First registered in Luton in 2021.
What is the mileage of KN21 UZU?
The last recorded mileage for KN21 UZU was 45,034 miles, recorded on 9 Feb 2026 during its most recent MOT test.
Has KN21 UZU passed its MOT?
KN21 UZU has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 9 Feb 2026.
Is KN21 UZU ULEZ compliant?
Based on its fuel type and registration year, KN21 UZU 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 KN21 UZU?
KN21 UZU is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.