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 2017 Mazda 6 Diesel 2191cc has had 9 MOT tests on record, passing 7 and failing 2 (78% pass rate). It has 123,874 miles on the clock, averaging 13,468 miles per year, above the UK average of 7,400.
MOT & Mileage History for SM66 NPJ
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 | 123,874 miles |
| Reading date | |
| Miles last year | 7 |
| Average per year | 13,468 |
| Mileage consistency | Consistent |
Check SM66 NPJ
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
- Ownership changes Experian
- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 9 tests on record
Similar cars to consider
Buyers comparing the Mazda 6 often also look at these models. Check their MOT history and reliability before deciding:
Explore more about the Mazda 6
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | SM66 NPJ |
| Make | Mazda |
| Model | 6 |
| Colour | White |
| Fuel type | Diesel |
| Engine | 2191cc |
| Year | 2017 |
| First registered | |
| Area code | SM — Edinburgh, Scotland |
| Age identifier | 66 — September 2016 to February 2017 |
More SM66 N plates
Browse all SM66 N registrations from Edinburgh.
About SM66 NPJ
What car is SM66 NPJ?
SM66 NPJ is an white Mazda 6, diesel (2191cc). First registered in Edinburgh in 2017.
What is the mileage of SM66 NPJ?
The last recorded mileage for SM66 NPJ was 123,874 miles, recorded on 15 Jan 2026 during its most recent MOT test.
Has SM66 NPJ passed its MOT?
SM66 NPJ has had 9 MOT tests with a 78% pass rate (7 passes, 2 failures). It last passed on 15 Jan 2026.
Is SM66 NPJ ULEZ compliant?
Based on its fuel type and registration year, SM66 NPJ is likely ULEZ compliant. Diesel post-2015 (Euro 6). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is SM66 NPJ?
SM66 NPJ is approximately 9 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.