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 Cx-30 Gt Sport Mhev Petrol 1998cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 42,088 miles on the clock, averaging 11,067 miles per year, above the UK average of 7,400.
MOT & Mileage History for OU21 SYE
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 | 42,088 miles |
| Reading date | |
| Miles last year | 11,846 |
| Average per year | 11,067 |
| Mileage consistency | Consistent |
Check OU21 SYE
- Write-off & insurance claims Experian
- Outstanding finance check Experian
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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 Mazda Cx-30 Gt Sport Mhev
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Vehicle Details
| Registration | OU21 SYE |
| Make | Mazda |
| Model | Cx-30 Gt Sport Mhev |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1998cc |
| Year | 2021 |
| First registered | |
| Area code | OU — Oxford, Oxford |
| Age identifier | 21 — March 2021 to August 2021 |
More OU21 S plates
Browse all OU21 S registrations from Oxford.
About OU21 SYE
What car is OU21 SYE?
OU21 SYE is an blue Mazda Cx-30 Gt Sport Mhev, petrol (1998cc). First registered in Oxford in 2021.
What is the mileage of OU21 SYE?
The last recorded mileage for OU21 SYE was 42,088 miles, recorded on 29 Jul 2026 during its most recent MOT test.
Has OU21 SYE passed its MOT?
OU21 SYE has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 29 Jul 2026.
Is OU21 SYE ULEZ compliant?
Based on its fuel type and registration year, OU21 SYE 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 OU21 SYE?
OU21 SYE is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.