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 2012 Mercedes-Benz B-Class Diesel 1796cc has had 17 MOT tests on record, passing 12 and failing 5 (71% pass rate). It has 84,336 miles on the clock, averaging 5,673 miles per year, below the UK average of 7,400.
MOT & Mileage History for NJ51 MTH
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
Below average| Latest reading | 84,336 miles |
| Reading date | |
| Miles last year | 7,700 |
| Average per year | 5,673 |
| Mileage consistency | Variable |
Check NJ51 MTH
- 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 17 tests on record
Explore more about the Mercedes-Benz B-Class
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | NJ51 MTH |
| Make | Mercedes-Benz |
| Model | B-Class |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1796cc |
| Year | 2012 |
| First registered | |
| Area code | NJ — Newcastle, North |
| Age identifier | 51 — September 2001 to February 2002 |
More NJ51 M plates
Browse all NJ51 M registrations from Newcastle.
About NJ51 MTH
What car is NJ51 MTH?
NJ51 MTH is an black Mercedes-Benz B-Class, diesel (1796cc). First registered in Newcastle in 2012.
What is the mileage of NJ51 MTH?
The last recorded mileage for NJ51 MTH was 84,336 miles, recorded on 16 Jul 2026 during its most recent MOT test.
Has NJ51 MTH passed its MOT?
NJ51 MTH has had 17 MOT tests with a 71% pass rate (12 passes, 5 failures). It last passed on 16 Jul 2026.
Is NJ51 MTH ULEZ compliant?
Based on its fuel type and registration year, NJ51 MTH is likely not ULEZ compliant. As a diesel vehicle registered in 2012, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is NJ51 MTH?
NJ51 MTH is approximately 14 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.