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 Tfsi Mhev S-A Petrol 999cc has had 3 MOT tests on record, passing every one. It has 21,225 miles on the clock, averaging 1,541 miles per year, well below the UK average of 7,400.
MOT & Mileage History for MK21 HDN
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Low mileage| Latest reading | 21,225 miles |
| Reading date | |
| Miles last year | 1,465 |
| Average per year | 1,541 |
| Mileage consistency | Consistent |
Check MK21 HDN
- 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 3 tests on record
Common faults, what to check, and what to pay
Explore more about the Audi A3 Technik 30 Tfsi Mhev S-A
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | MK21 HDN |
| Make | Audi |
| Model | A3 Technik 30 Tfsi Mhev S-A |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2021 |
| First registered | |
| Area code | MK — Manchester, Manchester and Merseyside |
| Age identifier | 21 — March 2021 to August 2021 |
More MK21 H plates
Browse all MK21 H registrations from Manchester.
About MK21 HDN
What car is MK21 HDN?
MK21 HDN is an black Audi A3 Technik 30 Tfsi Mhev S-A, petrol (999cc). First registered in Manchester in 2021.
What is the mileage of MK21 HDN?
The last recorded mileage for MK21 HDN was 21,225 miles, recorded on 5 Aug 2026 during its most recent MOT test.
Has MK21 HDN passed its MOT?
MK21 HDN has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 5 Aug 2026.
Is MK21 HDN ULEZ compliant?
Based on its fuel type and registration year, MK21 HDN 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 MK21 HDN?
MK21 HDN is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.