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 2018 Citroen Relay Diesel 1997cc has had 10 MOT tests on record, passing 6 and failing 4 (60% pass rate). It has 51,420 miles on the clock, averaging 4,558 miles per year, well below the UK average of 7,400.
MOT & Mileage History for CN18 FYY
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 | 51,420 miles |
| Reading date | |
| Miles last year | 2,134 |
| Average per year | 4,558 |
| Mileage consistency | Variable |
Check CN18 FYY
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- Plate & colour change history
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- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 10 tests on record
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Vehicle Details
| Registration | CN18 FYY |
| Make | Citroen |
| Model | Relay |
| Colour | White |
| Fuel type | Diesel |
| Engine | 1997cc |
| Year | 2018 |
| First registered | |
| Area code | CN — Cardiff, Cymru (Wales) |
| Age identifier | 18 — March 2018 to August 2018 |
More CN18 F plates
Browse all CN18 F registrations from Cardiff.
About CN18 FYY
What car is CN18 FYY?
CN18 FYY is a white Citroen Relay, diesel (1997cc). First registered in Cardiff in 2018.
What is the mileage of CN18 FYY?
The last recorded mileage for CN18 FYY was 51,420 miles, recorded on 21 Aug 2025 during its most recent MOT test.
Has CN18 FYY passed its MOT?
CN18 FYY has had 10 MOT tests with a 60% pass rate (6 passes, 4 failures). It last passed on 21 Aug 2025.
Is CN18 FYY ULEZ compliant?
Based on its fuel type and registration year, CN18 FYY is likely ULEZ compliant. Diesel post-2015 (Euro 6). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is CN18 FYY?
CN18 FYY is approximately 8 years old. Age identifier 18 means registered between 1 March 2018 and 31 August 2018.