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 Sl Petrol 5439cc has had 24 MOT tests on record, passing 17 and failing 7 (71% pass rate). It has 71,480 miles on the clock, averaging 2,998 miles per year, well below the UK average of 7,400.
MOT & Mileage History for GU03 BYT
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
Low mileage| Latest reading | 71,480 miles |
| Reading date | |
| Miles last year | 1,668 |
| Average per year | 2,998 |
| Mileage consistency | Variable |
Check GU03 BYT
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- Plate & colour change history
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- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 24 tests on record
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Vehicle Details
| Registration | GU03 BYT |
| Make | Mercedes-Benz |
| Model | Sl |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 5439cc |
| Year | 2003 |
| First registered | |
| Area code | GU — Brighton, Garden of England |
| Age identifier | 03 — March 2003 to August 2003 |
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About GU03 BYT
What car is GU03 BYT?
GU03 BYT is a black Mercedes-Benz Sl, petrol (5439cc). First registered in Brighton in 2003.
What is the mileage of GU03 BYT?
The last recorded mileage for GU03 BYT was 71,480 miles, recorded on 25 Jun 2024 during its most recent MOT test.
Has GU03 BYT passed its MOT?
GU03 BYT has had 24 MOT tests with a 71% pass rate (17 passes, 7 failures). It last passed on 25 Jun 2024.
Is GU03 BYT ULEZ compliant?
Based on its fuel type and registration year, GU03 BYT 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 GU03 BYT?
GU03 BYT is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.