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 5 MOT tests on record, passing every one. It has 213,657 miles on the clock, averaging 21,404 miles per year, above the UK average of 7,400.
MOT & Mileage History for CN18 RNU
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 | 213,657 miles |
| Reading date | |
| Miles last year | 5,825 |
| Average per year | 21,404 |
| Mileage consistency | Variable |
Check CN18 RNU
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
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- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 5 tests on record
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Vehicle Details
| Registration | CN18 RNU |
| 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 R plates
Browse all CN18 R registrations from Cardiff.
About CN18 RNU
What car is CN18 RNU?
CN18 RNU is a white Citroen Relay, diesel (1997cc). First registered in Cardiff in 2018.
What is the mileage of CN18 RNU?
The last recorded mileage for CN18 RNU was 213,657 miles, recorded on 10 Feb 2026 during its most recent MOT test.
Has CN18 RNU passed its MOT?
CN18 RNU has had 5 MOT tests with an 100% pass rate (5 passes, 0 failures). It last passed on 10 Feb 2026.
Is CN18 RNU ULEZ compliant?
Based on its fuel type and registration year, CN18 RNU 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 RNU?
CN18 RNU is approximately 8 years old. Age identifier 18 means registered between 1 March 2018 and 31 August 2018.