Two enquiries arrive on the same morning, describing what sounds like the same project: a full renovation of a three-bedroom home, similar budget, similar ambition. One will be on site within months. The other will spend a year in assessment and may never proceed.
Nothing in either enquiry form told you which was which. The difference is the approval pathway, and it is determined by legislation that changes at every state border.
Australia does not have one planning system
Each state and territory runs its own, under its own Act, with its own vocabulary. A studio marketing nationally is marketing into several genuinely different regulatory environments.
New South Wales. The Environmental Planning and Assessment Act 1979 splits work three ways — exempt development needing no approval, complying development that can be certified against codes without going to council, and everything else, which requires a development application assessed by council. Which branch applies is the single largest timeline variable in the state.
Victoria. The Planning and Environment Act 1987, with the Heritage Overlay doing much of the work in the established inner suburbs where design practices concentrate.
Queensland. In Brisbane, the City Plan 2014 traditional building character overlay covers houses constructed before 1947 — which is a very large share of the inner-city housing stock, and it constrains demolition and street-facing alterations.
Western Australia. The Residential Design Codes, universally called the R-Codes, set the residential parameters local schemes are built on.
South Australia. The Planning, Development and Infrastructure Act 2016 replaced council-by-council rules with a single statewide Planning and Design Code, administered through PlanSA — genuinely different from the rest of the country in structure.
Australian Capital Territory. All land is Crown leasehold rather than freehold. A change of use can require a lease variation, a step that has no equivalent in any other Australian market and that clients relocating from interstate do not expect.
Strata is a second approval, not a subset of the first
For apartment work there is an entirely separate consent running in parallel with council. In New South Wales the Strata Schemes Management Act 2015 classifies renovations by their impact — cosmetic, minor and major work are treated differently, with different approval thresholds. Victoria's Owners Corporations Act 2006 governs the equivalent, and Queensland's body corporate legislation its own.
Anything touching common property generally needs the scheme's approval, and a scheme that meets quarterly sets the timeline regardless of how ready everyone else is. Clients almost never volunteer this, because they do not think of it as an approval.
What this does to your marketing
It changes what a qualified enquiry means
Budget and timeline are the standard qualifying questions, and neither predicts whether a project can proceed. Property type, approximate age, whether the property sits in a heritage or character area, and whether an owners corporation is involved will tell you far more about the next twelve months than a budget range will.
These are answerable by a homeowner in a form field. They do not require the client to know planning law — only to know their own home.
It creates the content that ranks
Approval questions are what homeowners actually search, often before they have decided to engage anyone. Someone searching whether their renovation needs a development application is a person with a project, a property and a live intention. Someone searching for interior design inspiration may be neither.
Because the answers are jurisdiction-specific, this is also content that cannot be written generically. A page that answers the question for your city is useful; a page that answers it for “Australia” is not, because there is no such answer.
It is the honest basis for local pages
Search engines are unimpressed by a page duplicated across ten cities with the place name swapped. But a Sydney page dealing with complying development and heritage conservation areas, and a Brisbane page dealing with the pre-1947 character overlay, are different pages because the underlying regulation is different — not because a template inserted a different noun.
The conversation this enables
A studio that raises the approval pathway in the first conversation is doing something competitors generally are not: setting a timeline the client can trust, and demonstrating command of the process before any design work has been discussed.
It also protects the relationship. A timeline that ignores the approval route is a timeline that slips, and the client will remember who promised it.
This article is general information, not planning advice. Pathways depend on the specific property, the applicable local instrument and the scope of work. Confirm with the relevant council, certifier or planning consultant.