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 S Line 35 Tdi S-A Diesel 1968cc has had 2 MOT tests on record, passing 1 and failing once (50% pass rate). It has 48,157 miles on the clock at the last MOT.
MOT & Mileage History for RK21 OOB
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
| Latest reading | 48,157 miles |
| Reading date | |
| Mileage consistency | Unknown |
Check RK21 OOB
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Full MOT Test History 2 tests on record
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | RK21 OOB |
| Make | Audi |
| Model | A3 S Line 35 Tdi S-A |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 1968cc |
| Year | 2021 |
| First registered | |
| Area code | RK — Reading, Reading |
| Age identifier | 21 — March 2021 to August 2021 |
More RK21 O plates
Browse all RK21 O registrations from Reading.
About RK21 OOB
What car is RK21 OOB?
RK21 OOB is an blue Audi A3 S Line 35 Tdi S-A, diesel (1968cc). First registered in Reading in 2021.
What is the mileage of RK21 OOB?
The last recorded mileage for RK21 OOB was 48,157 miles, recorded on 7 Mar 2024 during its most recent MOT test.
Has RK21 OOB passed its MOT?
RK21 OOB has had 2 MOT tests with a 50% pass rate (1 pass, 1 failure). It last passed on 7 Mar 2024.
Is RK21 OOB ULEZ compliant?
Based on its fuel type and registration year, RK21 OOB 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 RK21 OOB?
RK21 OOB is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.