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 A4 S Line 35 Tdi Mhev S-A Diesel 1968cc has had 1 MOT test on record, passing every one. It has 52,750 miles on the clock at the last MOT.
MOT & Mileage History for YR21 HFO
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gaps in MOT history
Check YR21 HFO
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- Plate & colour change history
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- Warranty work logged
Full MOT Test History 1 test on record
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Vehicle Details
| Registration | YR21 HFO |
| Make | Audi |
| Model | A4 S Line 35 Tdi Mhev S-A |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1968cc |
| Year | 2021 |
| First registered | |
| Area code | YR — Sheffield, Yorkshire |
| Age identifier | 21 — March 2021 to August 2021 |
More YR21 H plates
Browse all YR21 H registrations from Sheffield.
About YR21 HFO
What car is YR21 HFO?
YR21 HFO is a grey Audi A4 S Line 35 Tdi Mhev S-A, diesel (1968cc). First registered in Sheffield in 2021.
What is the mileage of YR21 HFO?
The last recorded mileage for YR21 HFO was 52,750 miles, recorded on 8 Mar 2024 during its most recent MOT test.
Has YR21 HFO passed its MOT?
YR21 HFO has had 1 MOT tests with an 100% pass rate (1 pass, 0 failures). It last passed on 8 Mar 2024.
Is YR21 HFO ULEZ compliant?
Based on its fuel type and registration year, YR21 HFO 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 YR21 HFO?
YR21 HFO is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.