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 A4 Diesel 1986cc has had 18 MOT tests on record, passing 15 and failing 3 (83% pass rate). It has 152,107 miles on the clock, averaging 8,347 miles per year, around the UK average of 7,400.
MOT & Mileage History for SL56 KNS
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
About average| Latest reading | 152,107 miles |
| Reading date | |
| Miles last year | 6,694 |
| Average per year | 8,347 |
| Mileage consistency | Variable |
Check SL56 KNS
- Write-off & insurance claims Experian
- Outstanding finance check Experian
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 18 tests on record
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Vehicle Details
| Registration | SL56 KNS |
| Make | Audi |
| Model | A4 |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1986cc |
| Year | 2006 |
| First registered | |
| Area code | SL — Edinburgh, Scotland |
| Age identifier | 56 — September 2006 to February 2007 |
More SL56 K plates
Browse all SL56 K registrations from Edinburgh.
About SL56 KNS
What car is SL56 KNS?
SL56 KNS is an grey Audi A4, diesel (1986cc). First registered in Edinburgh in 2006.
What is the mileage of SL56 KNS?
The last recorded mileage for SL56 KNS was 152,107 miles, recorded on 12 Nov 2023 during its most recent MOT test.
Has SL56 KNS passed its MOT?
SL56 KNS has had 18 MOT tests with an 83% pass rate (15 passes, 3 failures). It last passed on 12 Nov 2023.
Is SL56 KNS ULEZ compliant?
Based on its fuel type and registration year, SL56 KNS 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 SL56 KNS?
SL56 KNS is approximately 20 years old. Age identifier 56 means registered between 1 September 2006 and 28 February 2007.