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 Yamaha Xt600 Petrol 599cc has had 15 MOT tests on record, passing 14 and failing once (93% pass rate). It has 7,559 miles on the clock, averaging 309 miles per year, well below the UK average of 7,400.
MOT & Mileage History for CU03 BYH
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
Low mileage| Latest reading | 7,559 miles |
| Reading date | |
| Miles last year | 8 |
| Average per year | 309 |
| Mileage consistency | Variable |
Check CU03 BYH
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Full MOT Test History 15 tests on record
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Vehicle Details
| Registration | CU03 BYH |
| Make | Yamaha |
| Model | Xt600 |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 599cc |
| Year | 2003 |
| First registered | |
| Area code | CU — Swansea, Cymru (Wales) |
| Age identifier | 03 — March 2003 to August 2003 |
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About CU03 BYH
What car is CU03 BYH?
CU03 BYH is a black Yamaha Xt600, petrol (599cc). First registered in Swansea in 2003.
What is the mileage of CU03 BYH?
The last recorded mileage for CU03 BYH was 7,559 miles, recorded on 15 Aug 2025 during its most recent MOT test.
Has CU03 BYH passed its MOT?
CU03 BYH has had 15 MOT tests with an 93% pass rate (14 passes, 1 failure). It last passed on 15 Aug 2025.
Is CU03 BYH ULEZ compliant?
Based on its fuel type and registration year, CU03 BYH 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 CU03 BYH?
CU03 BYH is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.