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 2017 Citroen C1 Petrol 998cc has had 9 MOT tests on record, passing 7 and failing 2 (78% pass rate). It has 129,349 miles on the clock, averaging 19,738 miles per year, above the UK average of 7,400.
MOT & Mileage History for GX17 NNU
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Above average| Latest reading | 129,349 miles |
| Reading date | |
| Miles last year | 2 |
| Average per year | 19,738 |
| Mileage consistency | Variable |
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Full MOT Test History 9 tests on record
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Vehicle Details
| Registration | GX17 NNU |
| Make | Citroen |
| Model | C1 |
| Colour | White |
| Fuel type | Petrol |
| Engine | 998cc |
| Year | 2017 |
| First registered | |
| Area code | GX — Brighton, Garden of England |
| Age identifier | 17 — March 2017 to August 2017 |
More GX17 N plates
Browse all GX17 N registrations from Brighton.
About GX17 NNU
What car is GX17 NNU?
GX17 NNU is a white Citroen C1, petrol (998cc). First registered in Brighton in 2017.
What is the mileage of GX17 NNU?
The last recorded mileage for GX17 NNU was 129,349 miles, recorded on 30 Apr 2026 during its most recent MOT test.
Has GX17 NNU passed its MOT?
GX17 NNU has had 9 MOT tests with a 78% pass rate (7 passes, 2 failures). It last passed on 30 Apr 2026.
Is GX17 NNU ULEZ compliant?
Based on its fuel type and registration year, GX17 NNU is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is GX17 NNU?
GX17 NNU is approximately 9 years old. Age identifier 17 means registered between 1 March 2017 and 31 August 2017.