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 2001 Mercedes-Benz Clk Petrol 3199cc has had 14 MOT tests on record, passing 12 and failing 2 (86% pass rate). It has 121,318 miles on the clock, averaging 6,800 miles per year, below the UK average of 7,400.
MOT & Mileage History for AO51 UGN
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 | 121,318 miles |
| Reading date | |
| Average per year | 6,800 |
| Mileage consistency | Variable |
Check AO51 UGN
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- Warranty work logged
Full MOT Test History 14 tests on record
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Vehicle Details
| Registration | AO51 UGN |
| Make | Mercedes-Benz |
| Model | Clk |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 3199cc |
| Year | 2001 |
| First registered | |
| Area code | AO — Norwich, Anglia |
| Age identifier | 51 — September 2001 to February 2002 |
More AO51 U plates
Browse all AO51 U registrations from Norwich.
About AO51 UGN
What car is AO51 UGN?
AO51 UGN is an silver Mercedes-Benz Clk, petrol (3199cc). First registered in Norwich in 2001.
What is the mileage of AO51 UGN?
The last recorded mileage for AO51 UGN was 121,318 miles, recorded on 9 Aug 2018 during its most recent MOT test.
Has AO51 UGN passed its MOT?
AO51 UGN has had 14 MOT tests with an 86% pass rate (12 passes, 2 failures). It last passed on 9 Aug 2018.
Is AO51 UGN ULEZ compliant?
Based on its fuel type and registration year, AO51 UGN is likely not ULEZ compliant. As a petrol vehicle registered in 2001, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is AO51 UGN?
AO51 UGN is approximately 25 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.