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 2012 Mercedes-Benz Slk Diesel 2143cc has had 18 MOT tests on record, passing 13 and failing 5 (72% pass rate). It has 104,068 miles on the clock, averaging 7,044 miles per year, below the UK average of 7,400.
MOT & Mileage History for AT03 OWL
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 | 104,068 miles |
| Reading date | |
| Miles last year | 1 |
| Average per year | 7,044 |
| Mileage consistency | Variable |
Check AT03 OWL
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- Warranty work logged
Full MOT Test History 18 tests on record
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Vehicle Details
| Registration | AT03 OWL |
| Make | Mercedes-Benz |
| Model | Slk |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 2143cc |
| Year | 2012 |
| First registered | |
| Area code | AT — Norwich, Anglia |
| Age identifier | 03 — March 2003 to August 2003 |
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About AT03 OWL
What car is AT03 OWL?
AT03 OWL is an black Mercedes-Benz Slk, diesel (2143cc). First registered in Norwich in 2012.
What is the mileage of AT03 OWL?
The last recorded mileage for AT03 OWL was 104,068 miles, recorded on 4 Aug 2026 during its most recent MOT test.
Has AT03 OWL passed its MOT?
AT03 OWL has had 18 MOT tests with a 72% pass rate (13 passes, 5 failures). It last passed on 4 Aug 2026.
Is AT03 OWL ULEZ compliant?
Based on its fuel type and registration year, AT03 OWL is likely not ULEZ compliant. As a diesel vehicle registered in 2012, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is AT03 OWL?
AT03 OWL is approximately 14 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.