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 2004 Alfa Romeo 156 Diesel 1910cc has had 14 MOT tests on record, passing 10 and failing 4 (71% pass rate). It has 168,594 miles on the clock, averaging 12,654 miles per year, above the UK average of 7,400.
MOT & Mileage History for GN04 NZK
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
Above average| Latest reading | 168,594 miles |
| Reading date | |
| Average per year | 12,654 |
| Mileage consistency | Consistent |
Check GN04 NZK
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Full MOT Test History 14 tests on record
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Vehicle Details
| Registration | GN04 NZK |
| Make | Alfa Romeo |
| Model | 156 |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1910cc |
| Year | 2004 |
| First registered | |
| Area code | GN — Maidstone, Garden of England |
| Age identifier | 04 — March 2004 to August 2004 |
More GN04 N plates
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About GN04 NZK
What car is GN04 NZK?
GN04 NZK is a black Alfa Romeo 156, diesel (1910cc). First registered in Maidstone in 2004.
What is the mileage of GN04 NZK?
The last recorded mileage for GN04 NZK was 168,594 miles, recorded on 31 Oct 2016 during its most recent MOT test.
Has GN04 NZK passed its MOT?
GN04 NZK has had 14 MOT tests with a 71% pass rate (10 passes, 4 failures). It last passed on 31 Oct 2016.
Is GN04 NZK ULEZ compliant?
Based on its fuel type and registration year, GN04 NZK is likely not ULEZ compliant. As a diesel vehicle registered in 2004, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is GN04 NZK?
GN04 NZK is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.