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 2004 Vauxhall Signum Diesel 1910cc has had 16 MOT tests on record, passing 13 and failing 3 (81% pass rate). It has 104,331 miles on the clock, averaging 4,018 miles per year, well below the UK average of 7,400.
MOT & Mileage History for YA04 UBZ
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 | 104,331 miles |
| Reading date | |
| Miles last year | 1,552 |
| Average per year | 4,018 |
| Mileage consistency | Variable |
Check YA04 UBZ
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- Service interval analysis
- Warranty work logged
Full MOT Test History 16 tests on record
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Vehicle Details
| Registration | YA04 UBZ |
| Make | Vauxhall |
| Model | Signum |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1910cc |
| Year | 2004 |
| First registered | |
| Area code | YA — Leeds, Yorkshire |
| Age identifier | 04 — March 2004 to August 2004 |
More YA04 U plates
Browse all YA04 U registrations from Leeds.
About YA04 UBZ
What car is YA04 UBZ?
YA04 UBZ is a black Vauxhall Signum, diesel (1910cc). First registered in Leeds in 2004.
What is the mileage of YA04 UBZ?
The last recorded mileage for YA04 UBZ was 104,331 miles, recorded on 15 Oct 2018 during its most recent MOT test.
Has YA04 UBZ passed its MOT?
YA04 UBZ has had 16 MOT tests with an 81% pass rate (13 passes, 3 failures). It last passed on 15 Oct 2018.
Is YA04 UBZ ULEZ compliant?
Based on its fuel type and registration year, YA04 UBZ is likely not ULEZ compliant. As a diesel vehicle registered in 2004, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is YA04 UBZ?
YA04 UBZ is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.