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 2003 Mercedes-Benz C Petrol 2597cc has had 18 MOT tests on record, passing 15 and failing 3 (83% pass rate). It has 126,310 miles on the clock, averaging 5,940 miles per year, below the UK average of 7,400.
MOT & Mileage History for GU53 ONM
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 | 126,310 miles |
| Reading date | |
| Miles last year | 4,163 |
| Average per year | 5,940 |
| Mileage consistency | Variable |
Check GU53 ONM
- 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 18 tests on record
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Vehicle Details
| Registration | GU53 ONM |
| Make | Mercedes-Benz |
| Model | C |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 2597cc |
| Year | 2003 |
| First registered | |
| Area code | GU — Brighton, Garden of England |
| Age identifier | 53 — September 2003 to February 2004 |
More GU53 O plates
Browse all GU53 O registrations from Brighton.
About GU53 ONM
What car is GU53 ONM?
GU53 ONM is a silver Mercedes-Benz C, petrol (2597cc). First registered in Brighton in 2003.
What is the mileage of GU53 ONM?
The last recorded mileage for GU53 ONM was 126,310 miles, recorded on 13 Apr 2022 during its most recent MOT test.
Has GU53 ONM passed its MOT?
GU53 ONM has had 18 MOT tests with an 83% pass rate (15 passes, 3 failures). It last passed on 13 Apr 2022.
Is GU53 ONM ULEZ compliant?
Based on its fuel type and registration year, GU53 ONM is likely not ULEZ compliant. As a petrol vehicle registered in 2003, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is GU53 ONM?
GU53 ONM is approximately 23 years old. Age identifier 53 means registered between 1 September 2003 and 28 February 2004.