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 2012 Mazda Mx-5 Petrol 1999cc has had 13 MOT tests on record, passing 11 and failing 2 (85% pass rate). It has 86,793 miles on the clock, averaging 6,329 miles per year, below the UK average of 7,400.
MOT & Mileage History for RO04 HAY
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
Below average| Latest reading | 86,793 miles |
| Reading date | |
| Miles last year | 1,975 |
| Average per year | 6,329 |
| Mileage consistency | Variable |
Check RO04 HAY
- 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 13 tests on record
Similar cars to consider
Buyers comparing the Mazda Mx-5 often also look at these models. Check their MOT history and reliability before deciding:
Common faults, what to check, and what to pay
Explore more about the Mazda Mx-5
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | RO04 HAY |
| Make | Mazda |
| Model | Mx-5 |
| Colour | Red |
| Fuel type | Petrol |
| Engine | 1999cc |
| Year | 2012 |
| First registered | |
| Area code | RO — Reading, Reading |
| Age identifier | 04 — March 2004 to August 2004 |
More RO04 H plates
Browse all RO04 H registrations from Reading.
About RO04 HAY
What car is RO04 HAY?
RO04 HAY is an red Mazda Mx-5, petrol (1999cc). First registered in Reading in 2012.
What is the mileage of RO04 HAY?
The last recorded mileage for RO04 HAY was 86,793 miles, recorded on 20 Aug 2025 during its most recent MOT test.
Has RO04 HAY passed its MOT?
RO04 HAY has had 13 MOT tests with an 85% pass rate (11 passes, 2 failures). It last passed on 20 Aug 2025.
Is RO04 HAY ULEZ compliant?
Based on its fuel type and registration year, RO04 HAY 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 RO04 HAY?
RO04 HAY is approximately 14 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.