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Under investigation SA

Adelaide Mechanic Banned from Taking on Apprentices After Leaving Trainees Unsupervised

Published Updated
Regulator in SA

SafeWork SA

Status

A regulator or police inquiry is under way.

Investigated by

Police

Record summary

Date
Tuesday 21 October 2025
Location
South Australian
Employer or operator
Ultra Tune
Type
Apprentices left unsupervised in automotive workshop
Deaths
None reported
Injured
None reported

What happened

Incident Overview

On Tuesday, 21 October 2025, South Australia’s Skills Commissioner issued an unprecedented indefinite ban on Scott Thornton, a former owner of Ultra Tune franchises in Adelaide, prohibiting him from employing apprentices. The disciplinary action followed his decision to leave two apprentices unsupervised to run his service centres at Aberfoyle Park and Seaford while he took a week-long holiday.

The ban marks only the second time in South Australian history that such powers have been invoked to prohibit an employer from hiring apprentices, and reflects growing regulatory concern about supervision standards in high-risk trades.

South Australia’s Skills Commissioner welcomes any information from workers, apprentices, or industry participants regarding apprentice supervision standards or workplace safety concerns in vocational training. Reports can be made to SafeWork SA on 1300 365 255 or via the online reporting portal at safework.sa.gov.au.

Investigation stages

  1. Done

    Incident

  2. Current stage

    Authorities investigating

    Status: under investigation

  3. Pending

    Findings or prosecution

    Not yet announced.

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