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 Sq7 Tfsi Quattro Auto Petrol 3996cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 42,209 miles on the clock, averaging 7,913 miles per year, around the UK average of 7,400.
MOT & Mileage History for HK21 YDU
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gap in MOT history
Mileage Analysis
About average| Latest reading | 42,209 miles |
| Reading date | |
| Miles last year | 1 |
| Average per year | 7,913 |
| Mileage consistency | Consistent |
Check HK21 YDU
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
- Ownership changes Experian
- 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
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | HK21 YDU |
| Make | Audi |
| Model | Sq7 Tfsi Quattro Auto |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 3996cc |
| Year | 2021 |
| First registered | |
| Area code | HK — Portsmouth, Hampshire and Dorset |
| Age identifier | 21 — March 2021 to August 2021 |
More HK21 Y plates
Browse all HK21 Y registrations from Portsmouth.
About HK21 YDU
What car is HK21 YDU?
HK21 YDU is an black Audi Sq7 Tfsi Quattro Auto, petrol (3996cc). First registered in Portsmouth in 2021.
What is the mileage of HK21 YDU?
The last recorded mileage for HK21 YDU was 42,209 miles, recorded on 22 Apr 2026 during its most recent MOT test.
Has HK21 YDU passed its MOT?
HK21 YDU has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 22 Apr 2026.
Is HK21 YDU ULEZ compliant?
Based on its fuel type and registration year, HK21 YDU 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 HK21 YDU?
HK21 YDU is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.