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 Mazda 6 Petrol 1999cc has had 15 MOT tests on record, passing 11 and failing 4 (73% pass rate). It has 118,957 miles on the clock, averaging 7,186 miles per year, below the UK average of 7,400.
MOT & Mileage History for DE53 SMU
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
Below average| Latest reading | 118,957 miles |
| Reading date | |
| Miles last year | 5,657 |
| Average per year | 7,186 |
| Mileage consistency | Consistent |
Check DE53 SMU
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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 | DE53 SMU |
| Make | Mazda |
| Model | 6 |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 1999cc |
| Year | 2003 |
| First registered | |
| Area code | DE — Chester, Deeside to Shrewsbury |
| Age identifier | 53 — September 2003 to February 2004 |
More DE53 S plates
Browse all DE53 S registrations from Chester.
About DE53 SMU
What car is DE53 SMU?
DE53 SMU is a silver Mazda 6, petrol (1999cc). First registered in Chester in 2003.
What is the mileage of DE53 SMU?
The last recorded mileage for DE53 SMU was 118,957 miles, recorded on 21 Nov 2019 during its most recent MOT test.
Has DE53 SMU passed its MOT?
DE53 SMU has had 15 MOT tests with a 73% pass rate (11 passes, 4 failures). It last was tested on 21 Nov 2019.
Is DE53 SMU ULEZ compliant?
Based on its fuel type and registration year, DE53 SMU 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 DE53 SMU?
DE53 SMU is approximately 23 years old. Age identifier 53 means registered between 1 September 2003 and 28 February 2004.