Do You Need Council Approval for a Carport, Verandah or Pergola in SA?

Yes, in most cases. In South Australia a carport or a roofed verandah almost always needs development approval, and so does a pergola with a solid roof. The main exception is an open pergola: no solid roof, open sides, no higher than 4 m and not in front of the house. The state regulations say that kind of pergola is not "development" at all, so no approval is needed. Some simple carports only need building consent rather than a full planning assessment, but you still need that consent before we start building.

We design, fabricate and install steel carports, verandahs and pergolas from our Mount Pleasant workshop. Before any of them go up, you need to know whether council approval is required. This is how the rules work as at October 2026, with links to the official sources so you can check your own block.

What is exempt: the open pergola rule

The Planning, Development and Infrastructure (General) Regulations 2017 list work that is excluded from the definition of development in Schedule 4. Clause 4(5)(c) covers a pergola or similar shade structure built with an existing house, attached or freestanding. It is excluded only if all of these are true:

• it does not have a solid roof
• each freestanding side is open, not enclosed with solid material
• no part of it is higher than 4 m above the ground
• no part of it sits in front of the building line of the house that faces the main street

The exclusion does not apply to a local heritage place, and Schedule 4 exclusions do not apply to State heritage places either. So an open steel pergola with rafters and no roof sheeting, out the back of an ordinary house, normally needs no approval. Put Colorbond or polycarbonate sheeting on it and treat it as a roofed structure that needs approval, unless your council tells you otherwise.

Shade sails have their own exclusion: permeable fabric, no more than 20 m² of sail, no part more than 3 m above ground or floor level, and nothing in front of the building line facing the main street. It does not apply in the Historic Area Overlay or on a local heritage place.

Carports and verandahs: no exemption

There is no matching exclusion in Schedule 4 for a carport or a verandah. Once it has a roof on posts, it is building work that needs development approval, whether it is freestanding or attached to the house as a lean-to. The good news is that approval for a straightforward carport is often simpler than people expect.

Planning consent and building consent

Development approval in SA is usually made up of two parts:

• Planning consent checks the structure against the Planning and Design Code: where it sits on the block, its height, how it looks from the street and the neighbours, and how much of the site is covered.
• Building consent checks that it is structurally sound and meets the National Construction Code and other technical rules, including fire separation from buildings next door.

Some work is classed as accepted development. The Legal Services Commission's Law Handbook explains that accepted development does not need planning consent and gives "a new shed or carport that only requires building consent" as an example. Accepted development does not apply everywhere: flood zones and heritage areas are among the exceptions. Building consent is assessed by your council or a private building certifier.

Where it goes on your block matters

Planning consent is mostly about where the structure sits. Things assessors look at closely:

• In front of the house. The City of Salisbury, for example, says structures forward of the dwelling are unlikely to be supported, except narrow verandahs and porches that shade windows and the front door.
• Site coverage. Salisbury's guide says total site coverage should typically not exceed 60%. Other councils apply the Code to their own zones.
• Corner blocks and boundaries. Setbacks from a secondary street and from neighbours affect where a carport can go and how high it can be.
• Easements. Building over an easement is generally not permitted without approval from the authority that holds it. Your Certificate of Title shows any easements.
• Overlays. In the Adelaide Hills and the Barossa, historic area, bushfire and rural zones can all change what applies. Look up your address with PlanSA's zoning for a property tool.

What you need to lodge

Applications are lodged through the SA Planning Portal (PlanSA), and fees apply. The City of Salisbury list for carports, verandahs and garages is a good guide to what most councils ask for:

• a development application form and an electricity infrastructure declaration
• a site plan drawn to scale showing all existing and proposed structures, distances to the boundaries and how stormwater will be disposed of
• a floor plan or plan view of the structure
• elevations showing the height and the cladding materials
• a structural engineer's design documentation
• roof, wall and floor framing details, and manufacturer's details

PlanSA also has a development application checklist. If you are in a unit or on a community or strata title, check with the corporation as well, because the pergola or carport may sit on common property.

Where we fit in

A steel carport or verandah is simple until the block slopes, the caravan is taller than the ute, or it has to tie into the house. When we quote, we work out the frame, the post and beam sizes, the roof sheeting and where the footings go. Ask us at quote stage what drawings and engineering your job needs and who supplies them, so it is all in one place before you lodge. You can also sketch a carport in our free 3D Shed & Carport Designer and send it to Sean.

Building a shed rather than a carport? The exemption for small sheds is different, and we cover it in Do I need council approval for a shed in SA?.