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 Audi A6 Diesel 1968cc has had 14 MOT tests on record, passing 12 and failing 2 (86% pass rate). It has 208,103 miles on the clock, averaging 13,446 miles per year, above the UK average of 7,400.
MOT & Mileage History for SM56 DNX
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
Above average| Latest reading | 208,103 miles |
| Reading date | |
| Miles last year | 10,158 |
| Average per year | 13,446 |
| Mileage consistency | Consistent |
Check SM56 DNX
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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 14 tests on record
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Vehicle Details
| Registration | SM56 DNX |
| Make | Audi |
| Model | A6 |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1968cc |
| Year | 2006 |
| First registered | |
| Area code | SM — Edinburgh, Scotland |
| Age identifier | 56 — September 2006 to February 2007 |
More SM56 D plates
Browse all SM56 D registrations from Edinburgh.
About SM56 DNX
What car is SM56 DNX?
SM56 DNX is an black Audi A6, diesel (1968cc). First registered in Edinburgh in 2006.
What is the mileage of SM56 DNX?
The last recorded mileage for SM56 DNX was 208,103 miles, recorded on 30 Oct 2020 during its most recent MOT test.
Has SM56 DNX passed its MOT?
SM56 DNX has had 14 MOT tests with an 86% pass rate (12 passes, 2 failures). It last passed on 30 Oct 2020.
Is SM56 DNX ULEZ compliant?
Based on its fuel type and registration year, SM56 DNX 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 SM56 DNX?
SM56 DNX is approximately 20 years old. Age identifier 56 means registered between 1 September 2006 and 28 February 2007.