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 2021 Citroen Relay 35 L2 X Bluehdi S/S Diesel 2200cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 9,035 miles on the clock, averaging 2,129 miles per year, well below the UK average of 7,400.
MOT & Mileage History for CN21 KWP
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Low mileage| Latest reading | 9,035 miles |
| Reading date | |
| Miles last year | 2,426 |
| Average per year | 2,129 |
| Mileage consistency | Consistent |
Check CN21 KWP
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 4 tests on record
Explore more about the Citroen Relay 35 L2 X Bluehdi S/S
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Vehicle Details
| Registration | CN21 KWP |
| Make | Citroen |
| Model | Relay 35 L2 X Bluehdi S/S |
| Colour | White |
| Fuel type | Diesel |
| Engine | 2200cc |
| Year | 2021 |
| First registered | |
| Area code | CN — Cardiff, Cymru (Wales) |
| Age identifier | 21 — March 2021 to August 2021 |
More CN21 K plates
Browse all CN21 K registrations from Cardiff.
About CN21 KWP
What car is CN21 KWP?
CN21 KWP is a white Citroen Relay 35 L2 X Bluehdi S/S, diesel (2200cc). First registered in Cardiff in 2021.
What is the mileage of CN21 KWP?
The last recorded mileage for CN21 KWP was 9,035 miles, recorded on 15 Jul 2026 during its most recent MOT test.
Has CN21 KWP passed its MOT?
CN21 KWP has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 15 Jul 2026.
Is CN21 KWP ULEZ compliant?
Based on its fuel type and registration year, CN21 KWP 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 CN21 KWP?
CN21 KWP is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.