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 Mazda Mx-5 Rf Sport Petrol 1496cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 34,865 miles on the clock, averaging 10,743 miles per year, above the UK average of 7,400.
MOT & Mileage History for CP21 HXO
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
Above average| Latest reading | 34,865 miles |
| Reading date | |
| Average per year | 10,743 |
| Mileage consistency | Consistent |
Check CP21 HXO
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- Warranty work logged
Full MOT Test History 4 tests on record
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | CP21 HXO |
| Make | Mazda |
| Model | Mx-5 Rf Sport |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1496cc |
| Year | 2021 |
| First registered | |
| Area code | CP — Swansea, Cymru (Wales) |
| Age identifier | 21 — March 2021 to August 2021 |
More CP21 H plates
Browse all CP21 H registrations from Swansea.
About CP21 HXO
What car is CP21 HXO?
CP21 HXO is a blue Mazda Mx-5 Rf Sport, petrol (1496cc). First registered in Swansea in 2021.
What is the mileage of CP21 HXO?
The last recorded mileage for CP21 HXO was 34,865 miles, recorded on 15 Dec 2025 during its most recent MOT test.
Has CP21 HXO passed its MOT?
CP21 HXO has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 15 Dec 2025.
Is CP21 HXO ULEZ compliant?
Based on its fuel type and registration year, CP21 HXO 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 CP21 HXO?
CP21 HXO is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.