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 C4 Sense + Puretech S/S Petrol 1200cc has had 5 MOT tests on record, passing 3 and failing 2 (60% pass rate). It has 71,813 miles on the clock, averaging 15,880 miles per year, above the UK average of 7,400.
MOT & Mileage History for KN21 PWX
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 | 71,813 miles |
| Reading date | |
| Miles last year | 13,744 |
| Average per year | 15,880 |
| Mileage consistency | Consistent |
Check KN21 PWX
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
- Ownership changes Experian
- 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 | KN21 PWX |
| Make | Citroen |
| Model | C4 Sense + Puretech S/S |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1200cc |
| Year | 2021 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 21 — March 2021 to August 2021 |
More KN21 P plates
Browse all KN21 P registrations from Luton.
About KN21 PWX
What car is KN21 PWX?
KN21 PWX is a grey Citroen C4 Sense + Puretech S/S, petrol (1200cc). First registered in Luton in 2021.
What is the mileage of KN21 PWX?
The last recorded mileage for KN21 PWX was 71,813 miles, recorded on 1 Dec 2025 during its most recent MOT test.
Has KN21 PWX passed its MOT?
KN21 PWX has had 5 MOT tests with a 60% pass rate (3 passes, 2 failures). It last passed on 1 Dec 2025.
Is KN21 PWX ULEZ compliant?
Based on its fuel type and registration year, KN21 PWX 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 KN21 PWX?
KN21 PWX is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.