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 Alfa Romeo 147 Petrol 1598cc has had 15 MOT tests on record, passing 9 and failing 6 (60% pass rate). It has 86,813 miles on the clock, averaging 4,976 miles per year, well below the UK average of 7,400.
MOT & Mileage History for SD51 NBZ
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
Low mileage| Latest reading | 86,813 miles |
| Reading date | |
| Miles last year | 102 |
| Average per year | 4,976 |
| Mileage consistency | Variable |
Check SD51 NBZ
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Full MOT Test History 15 tests on record
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Vehicle Details
| Registration | SD51 NBZ |
| Make | Alfa Romeo |
| Model | 147 |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1598cc |
| Year | 2001 |
| First registered | |
| Area code | SD — Glasgow, Scotland |
| Age identifier | 51 — September 2001 to February 2002 |
More SD51 N plates
Browse all SD51 N registrations from Glasgow.
About SD51 NBZ
What car is SD51 NBZ?
SD51 NBZ is an blue Alfa Romeo 147, petrol (1598cc). First registered in Glasgow in 2001.
What is the mileage of SD51 NBZ?
The last recorded mileage for SD51 NBZ was 86,813 miles, recorded on 19 Apr 2016 during its most recent MOT test.
Has SD51 NBZ passed its MOT?
SD51 NBZ has had 15 MOT tests with a 60% pass rate (9 passes, 6 failures). It last was tested on 19 Apr 2016.
Is SD51 NBZ ULEZ compliant?
Based on its fuel type and registration year, SD51 NBZ 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 SD51 NBZ?
SD51 NBZ is approximately 25 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.