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 Audi A3 Technik 30 Tdi Diesel 1968cc has had 3 MOT tests on record, passing 2 and failing once (67% pass rate). It has 54,273 miles on the clock, averaging 15,537 miles per year, above the UK average of 7,400.
MOT & Mileage History for RO21 KZT
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 | 54,273 miles |
| Reading date | |
| Miles last year | 2 |
| Average per year | 15,537 |
| Mileage consistency | Consistent |
Check RO21 KZT
- Write-off & insurance claims 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 3 tests on record
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | RO21 KZT |
| Make | Audi |
| Model | A3 Technik 30 Tdi |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1968cc |
| Year | 2021 |
| First registered | |
| Area code | RO — Reading, Reading |
| Age identifier | 21 — March 2021 to August 2021 |
More RO21 K plates
Browse all RO21 K registrations from Reading.
About RO21 KZT
What car is RO21 KZT?
RO21 KZT is an black Audi A3 Technik 30 Tdi, diesel (1968cc). First registered in Reading in 2021.
What is the mileage of RO21 KZT?
The last recorded mileage for RO21 KZT was 54,273 miles, recorded on 9 May 2025 during its most recent MOT test.
Has RO21 KZT passed its MOT?
RO21 KZT has had 3 MOT tests with a 67% pass rate (2 passes, 1 failure). It last passed on 9 May 2025.
Is RO21 KZT ULEZ compliant?
Based on its fuel type and registration year, RO21 KZT is likely ULEZ compliant. Diesel post-2015 (Euro 6). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is RO21 KZT?
RO21 KZT is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.