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 2006 Mazda 6 Diesel 1998cc has had 15 MOT tests on record, passing 9 and failing 6 (60% pass rate). It has 104,425 miles on the clock, averaging 4,624 miles per year, well below the UK average of 7,400.
MOT & Mileage History for YH56 UNM
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 | 104,425 miles |
| Reading date | |
| Miles last year | 5,008 |
| Average per year | 4,624 |
| Mileage consistency | Variable |
Check YH56 UNM
- Write-off & insurance claims Experian
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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 15 tests on record
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Vehicle Details
| Registration | YH56 UNM |
| Make | Mazda |
| Model | 6 |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1998cc |
| Year | 2006 |
| First registered | |
| Area code | YH — Leeds, Yorkshire |
| Age identifier | 56 — September 2006 to February 2007 |
More YH56 U plates
Browse all YH56 U registrations from Leeds.
About YH56 UNM
What car is YH56 UNM?
YH56 UNM is a black Mazda 6, diesel (1998cc). First registered in Leeds in 2006.
What is the mileage of YH56 UNM?
The last recorded mileage for YH56 UNM was 104,425 miles, recorded on 11 Jan 2021 during its most recent MOT test.
Has YH56 UNM passed its MOT?
YH56 UNM has had 15 MOT tests with a 60% pass rate (9 passes, 6 failures). It last was tested on 11 Jan 2021.
Is YH56 UNM ULEZ compliant?
Based on its fuel type and registration year, YH56 UNM is likely not ULEZ compliant. As a diesel vehicle registered in 2006, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is YH56 UNM?
YH56 UNM is approximately 20 years old. Age identifier 56 means registered between 1 September 2006 and 28 February 2007.