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 2014 Mazda 6 Diesel 2191cc has had 8 MOT tests on record, passing 7 and failing once (88% pass rate). It has 136,206 miles on the clock, averaging 10,619 miles per year, above the UK average of 7,400.
MOT & Mileage History for NU14 ONA
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Above average| Latest reading | 136,206 miles |
| Reading date | |
| Miles last year | 8,278 |
| Average per year | 10,619 |
| Mileage consistency | Consistent |
Check NU14 ONA
- Write-off & insurance claims Experian
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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 8 tests on record
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Vehicle Details
| Registration | NU14 ONA |
| Make | Mazda |
| Model | 6 |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 2191cc |
| Year | 2014 |
| First registered | |
| Area code | NU — Stockton, North |
| Age identifier | 14 — March 2014 to August 2014 |
More NU14 O plates
Browse all NU14 O registrations from Stockton.
About NU14 ONA
What car is NU14 ONA?
NU14 ONA is an blue Mazda 6, diesel (2191cc). First registered in Stockton in 2014.
What is the mileage of NU14 ONA?
The last recorded mileage for NU14 ONA was 136,206 miles, recorded on 17 Mar 2023 during its most recent MOT test.
Has NU14 ONA passed its MOT?
NU14 ONA has had 8 MOT tests with an 88% pass rate (7 passes, 1 failure). It last passed on 17 Mar 2023.
Is NU14 ONA ULEZ compliant?
Based on its fuel type and registration year, NU14 ONA is likely not ULEZ compliant. As a diesel vehicle registered in 2014, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is NU14 ONA?
NU14 ONA is approximately 12 years old. Age identifier 14 means registered between 1 March 2014 and 31 August 2014.