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 Fiat 500x Petrol 999cc has had 3 MOT tests on record, passing every one. It has 47,572 miles on the clock, averaging 11,053 miles per year, above the UK average of 7,400.
MOT & Mileage History for RO21 NXB
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 | 47,572 miles |
| Reading date | |
| Miles last year | 11,842 |
| Average per year | 11,053 |
| Mileage consistency | Consistent |
Check RO21 NXB
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
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- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 3 tests on record
Common faults, what to check, and what to pay
Explore more about the Fiat 500x
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Vehicle Details
| Registration | RO21 NXB |
| Make | Fiat |
| Model | 500x |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2021 |
| First registered | |
| Area code | RO — Reading, Reading |
| Age identifier | 21 — March 2021 to August 2021 |
More RO21 N plates
Browse all RO21 N registrations from Reading.
About RO21 NXB
What car is RO21 NXB?
RO21 NXB is an black Fiat 500x, petrol (999cc). First registered in Reading in 2021.
What is the mileage of RO21 NXB?
The last recorded mileage for RO21 NXB was 47,572 miles, recorded on 12 Mar 2026 during its most recent MOT test.
Has RO21 NXB passed its MOT?
RO21 NXB has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 12 Mar 2026.
Is RO21 NXB ULEZ compliant?
Based on its fuel type and registration year, RO21 NXB 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 NXB?
RO21 NXB is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.