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 Bmw M135i Xdrive Auto Petrol 1998cc has had 5 MOT tests on record, passing 4 and failing once (80% pass rate). It has 35,738 miles on the clock, averaging 6,921 miles per year, below the UK average of 7,400.
MOT & Mileage History for RO21 OMZ
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
Below average| Latest reading | 35,738 miles |
| Reading date | |
| Average per year | 6,921 |
| Mileage consistency | Consistent |
Check RO21 OMZ
- 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 | RO21 OMZ |
| Make | Bmw |
| Model | M135i Xdrive Auto |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1998cc |
| Year | 2021 |
| First registered | |
| Area code | RO — Reading, Reading |
| Age identifier | 21 — March 2021 to August 2021 |
More RO21 O plates
Browse all RO21 O registrations from Reading.
About RO21 OMZ
What car is RO21 OMZ?
RO21 OMZ is an grey Bmw M135i Xdrive Auto, petrol (1998cc). First registered in Reading in 2021.
What is the mileage of RO21 OMZ?
The last recorded mileage for RO21 OMZ was 35,738 miles, recorded on 29 Apr 2026 during its most recent MOT test.
Has RO21 OMZ passed its MOT?
RO21 OMZ has had 5 MOT tests with an 80% pass rate (4 passes, 1 failure). It last passed on 29 Apr 2026.
Is RO21 OMZ ULEZ compliant?
Based on its fuel type and registration year, RO21 OMZ 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 RO21 OMZ?
RO21 OMZ is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.