The statewide parts are the same as in Perth: free advice from the Small Business Development Corporation on 133 140, WA's standard definitions of home-based businesses, and WA Health's rule that food made at home for sale has to be registered with or notified to your local government. Our page for new Perth businesses sets those out. What follows is what the City of Mandurah adds.
The City's home-based business guidance treats work done entirely inside the house, with no clients visiting, no signage and no change to how the home looks, as a home office; consulting and bookkeeping are its examples. A home occupation uses no more than 20 square metres, has limited client visits by appointment that don't add to traffic in the street, and can show one sign up to 0.2 square metres; hairdressers and music teachers are the examples there. Neither needs planning approval. A home business can have up to two people from outside the household working on site and use up to 50 square metres, and it needs development approval before it starts operating. The planning team is on (08) 9550 3748 if you're not sure which describes you.
On food, the City says that making things such as jams, sauces and cakes without cream at home for sale requires health approval, and that home kitchens are generally limited to low-risk foods because most don't meet the standards for anything riskier. The order matters: sort out planning approval first, then lodge the health application through City of Mandurah Online. Health Services are on (08) 9550 3777. On the website, the product list should match what you're approved to make, and pre-orders open after the approval, not before.
Free advice on the business itself comes from IPS Management Consultants, the state-funded SBDC Regional provider for Peel, covering Mandurah, Pinjarra, Waroona, Boddington and Serpentine-Jarrahdale (1300 275 477). The City also runs StartUp Smart, a free eight-week course with IPS that's open only to people who live in the City of Mandurah, with one-on-one advice sessions during and after it. The 2026 intake met on Tuesday mornings at the Dawesville Community Centre from 21 July to 8 September, and the application form asked for attendance at all eight sessions, so watch the City's website for the next round. Its setting-up-a-business page also points to the Peel Chamber of Commerce and Industry and to WOTSO Mandurah, a co-working space with drop-in and flexible office space and meeting rooms, which helps when a home office can't take visitors.
Two more local details shape the design. At the 2021 Census the City of Mandurah's median age was 45, against 36 in the neighbouring City of Rockingham, so we set text larger than usual and keep the phone number easy to find. And your customers may not live under the same council as you: Pinjarra and North and South Yunderup are in the Shire of Murray, and Secret Harbour and Golden Bay are in the City of Rockingham, each with its own planning rules. We're an Adelaide team and work with Peel businesses by phone and email. We haven't built for a WA client yet, so the examples below are from South Australia. Mandurah keeps Perth time, 1.5 hours behind Adelaide, or 2.5 during South Australian daylight saving.