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 2001 Mazda B Series Diesel 2499cc has had 20 MOT tests on record, passing 13 and failing 7 (65% pass rate). It has 110,483 miles on the clock, averaging 5,966 miles per year, below the UK average of 7,400.
MOT & Mileage History for PX51 BYG
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 | 110,483 miles |
| Reading date | |
| Average per year | 5,966 |
| Mileage consistency | Variable |
Check PX51 BYG
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- Warranty work logged
Full MOT Test History 20 tests on record
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Vehicle Details
| Registration | PX51 BYG |
| Make | Mazda |
| Model | B Series |
| Colour | Green |
| Fuel type | Diesel |
| Engine | 2499cc |
| Year | 2001 |
| First registered | |
| Area code | PX — Carlisle, Preston |
| Age identifier | 51 — September 2001 to February 2002 |
More PX51 B plates
Browse all PX51 B registrations from Carlisle.
About PX51 BYG
What car is PX51 BYG?
PX51 BYG is a green Mazda B Series, diesel (2499cc). First registered in Carlisle in 2001.
What is the mileage of PX51 BYG?
The last recorded mileage for PX51 BYG was 110,483 miles, recorded on 9 Mar 2020 during its most recent MOT test.
Has PX51 BYG passed its MOT?
PX51 BYG has had 20 MOT tests with a 65% pass rate (13 passes, 7 failures). It last passed on 9 Mar 2020.
Is PX51 BYG ULEZ compliant?
Based on its fuel type and registration year, PX51 BYG is likely not ULEZ compliant. As a diesel vehicle registered in 2001, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is PX51 BYG?
PX51 BYG is approximately 25 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.