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 Relay Diesel 1997cc has had 9 MOT tests on record, passing 7 and failing 2 (78% pass rate). It has 54,107 miles on the clock, averaging 6,505 miles per year, below the UK average of 7,400.
MOT & Mileage History for CK66 JFF
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
Below average| Latest reading | 54,107 miles |
| Reading date | |
| Miles last year | 14,043 |
| Average per year | 6,505 |
| Mileage consistency | Variable |
Check CK66 JFF
- Write-off & insurance claims Experian
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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 9 tests on record
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Vehicle Details
| Registration | CK66 JFF |
| Make | Citroen |
| Model | Relay |
| Colour | White |
| Fuel type | Diesel |
| Engine | 1997cc |
| Year | 2017 |
| First registered | |
| Area code | CK — Cardiff, Cymru (Wales) |
| Age identifier | 66 — September 2016 to February 2017 |
More CK66 J plates
Browse all CK66 J registrations from Cardiff.
About CK66 JFF
What car is CK66 JFF?
CK66 JFF is a white Citroen Relay, diesel (1997cc). First registered in Cardiff in 2017.
What is the mileage of CK66 JFF?
The last recorded mileage for CK66 JFF was 54,107 miles, recorded on 8 Jan 2026 during its most recent MOT test.
Has CK66 JFF passed its MOT?
CK66 JFF has had 9 MOT tests with a 78% pass rate (7 passes, 2 failures). It last passed on 8 Jan 2026.
Is CK66 JFF ULEZ compliant?
Based on its fuel type and registration year, CK66 JFF 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 CK66 JFF?
CK66 JFF is approximately 9 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.