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 Mazda 6 Diesel 1998cc has had 13 MOT tests on record, passing 6 and failing 7 (46% pass rate). It has 124,721 miles on the clock, averaging 16,468 miles per year, above the UK average of 7,400.
MOT & Mileage History for ST54 JAU
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Above average| Latest reading | 124,721 miles |
| Reading date | |
| Miles last year | 128 |
| Average per year | 16,468 |
| Mileage consistency | Variable |
Check ST54 JAU
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 13 tests on record
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Vehicle Details
| Registration | ST54 JAU |
| Make | Mazda |
| Model | 6 |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 1998cc |
| Year | 2004 |
| First registered | |
| Area code | ST — Dundee, Scotland |
| Age identifier | 54 — September 2004 to February 2005 |
More ST54 J plates
Browse all ST54 J registrations from Dundee.
About ST54 JAU
What car is ST54 JAU?
ST54 JAU is an silver Mazda 6, diesel (1998cc). First registered in Dundee in 2004.
What is the mileage of ST54 JAU?
The last recorded mileage for ST54 JAU was 124,721 miles, recorded on 23 Aug 2013 during its most recent MOT test.
Has ST54 JAU passed its MOT?
ST54 JAU has had 13 MOT tests with a 46% pass rate (6 passes, 7 failures). It last passed on 23 Aug 2013.
Is ST54 JAU ULEZ compliant?
Based on its fuel type and registration year, ST54 JAU 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 ST54 JAU?
ST54 JAU is approximately 22 years old. Age identifier 54 means registered between 1 September 2004 and 28 February 2005.