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Over 200,000 members strong and growing every day.

The SDA stands up and ensures retail, fast food and warehousing workers get a fair go at work.

For over 130 years, we’ve been defending the rights of SDA members.

Making sure you get a fair day’s pay for a fair day’s work and are treated with respect at work is our core business.

The SDA stands up to deliver fair pay rises, protect penalty rates and your right to time off, stamp out wage theft and ensure your physical and psychological safety.

SDA Member in Woolworths Supermarkets

What we fight for

Better wages & conditions
The SDA negotiates for strong pay rises and better conditions with employers and pushes for improvements. On average, union members earn more than non-members.

Protection & security
The SDA is committed to safeguarding your rights and ensuring your wellbeing in the workplace. Our comprehensive support ranges from offering workplace advice to providing legal representation.

Workplace health & safety
Your safety is union business. The SDA is here to take action on any safety concerns and ensure your physical and psychological safety.

SDA members in Big W with SDA Leadership Josh Peak and Jordan Mumford

Our SDA team

The SDA has local teams in SA, NT and Broken Hill with extensive experience resolving issues and fighting for the best outcomes for members.

If you have a question or problem at work, our network of SDA Lawyers and Industrial Officers, Advocates, Organisers, Union Reps and Delegates are here to help.

Meet the team


Since 1890, the SDA has been creating positive change for retail, fast food and warehouse workers.

The SDA has been at the forefront of campaigns to improve the lives of Australian workers.

The SDA has been instrumental in winning historic achievements including the 38-hour week, equal pay for women, strong public holiday rights, part-day public holidays, parental leave and the right to time off.

When you're a member of the SDA, you're never alone at work.

Join over 200,000 SDA union members