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 S Line 35 Tfsi Mhev S-A Petrol 1498cc has had 4 MOT tests on record, passing 2 and failing 2 (50% pass rate). It has 36,904 miles on the clock, averaging 11,262 miles per year, above the UK average of 7,400.
MOT & Mileage History for ST21 PHO
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Above average| Latest reading | 36,904 miles |
| Reading date | |
| Miles last year | 15 |
| Average per year | 11,262 |
| Mileage consistency | Consistent |
Check ST21 PHO
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
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- 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 | ST21 PHO |
| Make | Audi |
| Model | A3 S Line 35 Tfsi Mhev S-A |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 1498cc |
| Year | 2021 |
| First registered | |
| Area code | ST — Dundee, Scotland |
| Age identifier | 21 — March 2021 to August 2021 |
More ST21 P plates
Browse all ST21 P registrations from Dundee.
About ST21 PHO
What car is ST21 PHO?
ST21 PHO is an black Audi A3 S Line 35 Tfsi Mhev S-A, petrol (1498cc). First registered in Dundee in 2021.
What is the mileage of ST21 PHO?
The last recorded mileage for ST21 PHO was 36,904 miles, recorded on 16 Jul 2025 during its most recent MOT test.
Has ST21 PHO passed its MOT?
ST21 PHO has had 4 MOT tests with a 50% pass rate (2 passes, 2 failures). It last passed on 16 Jul 2025.
Is ST21 PHO ULEZ compliant?
Based on its fuel type and registration year, ST21 PHO 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 PHO?
ST21 PHO is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.