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 Bmw 520 Petrol 2171cc has had 8 MOT tests on record, passing 6 and failing 2 (75% pass rate). It has 109,878 miles on the clock, averaging 8,373 miles per year, around the UK average of 7,400.
MOT & Mileage History for NX51 UNL
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
About average| Latest reading | 109,878 miles |
| Reading date | |
| Average per year | 8,373 |
| Mileage consistency | Consistent |
Check NX51 UNL
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- Warranty work logged
Full MOT Test History 8 tests on record
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Vehicle Details
| Registration | NX51 UNL |
| Make | Bmw |
| Model | 520 |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 2171cc |
| Year | 2001 |
| First registered | |
| Area code | NX — Stockton, North |
| Age identifier | 51 — September 2001 to February 2002 |
More NX51 U plates
Browse all NX51 U registrations from Stockton.
About NX51 UNL
What car is NX51 UNL?
NX51 UNL is an blue Bmw 520, petrol (2171cc). First registered in Stockton in 2001.
What is the mileage of NX51 UNL?
The last recorded mileage for NX51 UNL was 109,878 miles, recorded on 18 Jun 2011 during its most recent MOT test.
Has NX51 UNL passed its MOT?
NX51 UNL has had 8 MOT tests with a 75% pass rate (6 passes, 2 failures). It last passed on 18 Jun 2011.
Is NX51 UNL ULEZ compliant?
Based on its fuel type and registration year, NX51 UNL is likely not ULEZ compliant. As a petrol vehicle registered in 2001, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is NX51 UNL?
NX51 UNL is approximately 25 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.