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 A5 S Line 35 Tdi Mhev S-A Diesel 1968cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 29,877 miles on the clock, averaging 4,541 miles per year, well below the UK average of 7,400.
MOT & Mileage History for HT21 OOV
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
Low mileage| Latest reading | 29,877 miles |
| Reading date | |
| Miles last year | 4,892 |
| Average per year | 4,541 |
| Mileage consistency | Consistent |
Check HT21 OOV
- Write-off & insurance claims Experian
- Outstanding finance 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 4 tests on record
Explore more about the Audi A5 S Line 35 Tdi Mhev S-A
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Vehicle Details
| Registration | HT21 OOV |
| Make | Audi |
| Model | A5 S Line 35 Tdi Mhev S-A |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1968cc |
| Year | 2021 |
| First registered | |
| Area code | HT — Portsmouth, Hampshire and Dorset |
| Age identifier | 21 — March 2021 to August 2021 |
More HT21 O plates
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About HT21 OOV
What car is HT21 OOV?
HT21 OOV is an grey Audi A5 S Line 35 Tdi Mhev S-A, diesel (1968cc). First registered in Portsmouth in 2021.
What is the mileage of HT21 OOV?
The last recorded mileage for HT21 OOV was 29,877 miles, recorded on 29 May 2026 during its most recent MOT test.
Has HT21 OOV passed its MOT?
HT21 OOV has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 29 May 2026.
Is HT21 OOV ULEZ compliant?
Based on its fuel type and registration year, HT21 OOV 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 HT21 OOV?
HT21 OOV is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.