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 Mazda 6 Diesel 1998cc has had 7 MOT tests on record, passing 6 and failing once (86% pass rate). It has 138,172 miles on the clock at the last MOT.
MOT & Mileage History for NH55 COA
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
| Latest reading | 138,172 miles |
| Reading date | |
| Miles last year | 5,524 |
| Mileage consistency | Variable |
Check NH55 COA
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
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- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 7 tests on record
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Vehicle Details
| Registration | NH55 COA |
| Make | Mazda |
| Model | 6 |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1998cc |
| Year | 2006 |
| First registered | |
| Area code | NH — Newcastle, North |
| Age identifier | 55 — September 2005 to February 2006 |
More NH55 C plates
Browse all NH55 C registrations from Newcastle.
About NH55 COA
What car is NH55 COA?
NH55 COA is an grey Mazda 6, diesel (1998cc). First registered in Newcastle in 2006.
What is the mileage of NH55 COA?
The last recorded mileage for NH55 COA was 138,172 miles, recorded on 12 Nov 2014 during its most recent MOT test.
Has NH55 COA passed its MOT?
NH55 COA has had 7 MOT tests with an 86% pass rate (6 passes, 1 failure). It last passed on 12 Nov 2014.
Is NH55 COA ULEZ compliant?
Based on its fuel type and registration year, NH55 COA 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 NH55 COA?
NH55 COA is approximately 20 years old. Age identifier 55 means registered between 1 September 2005 and 28 February 2006.