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 37,441 miles on the clock, averaging 7,344 miles per year, below the UK average of 7,400.
MOT & Mileage History for ST21 OWZ
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
Below average| Latest reading | 37,441 miles |
| Reading date | |
| Miles last year | 6,173 |
| Average per year | 7,344 |
| Mileage consistency | Consistent |
Check ST21 OWZ
- 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
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Vehicle Details
| Registration | ST21 OWZ |
| Make | Audi |
| Model | A3 Technik 30 Tfsi Mhev S-A |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2021 |
| First registered | |
| Area code | ST — Dundee, Scotland |
| Age identifier | 21 — March 2021 to August 2021 |
More ST21 O plates
Browse all ST21 O registrations from Dundee.
About ST21 OWZ
What car is ST21 OWZ?
ST21 OWZ is an grey Audi A3 Technik 30 Tfsi Mhev S-A, petrol (999cc). First registered in Dundee in 2021.
What is the mileage of ST21 OWZ?
The last recorded mileage for ST21 OWZ was 37,441 miles, recorded on 15 Apr 2026 during its most recent MOT test.
Has ST21 OWZ passed its MOT?
ST21 OWZ has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 15 Apr 2026.
Is ST21 OWZ ULEZ compliant?
Based on its fuel type and registration year, ST21 OWZ 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 ST21 OWZ?
ST21 OWZ is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.