The council states the rule plainly: you need to lodge a development application if your development project doesn’t qualify as ‘Exempt Development’ or ‘Complying Development’. So the useful order is to work down the list rather than assume the DA at the top.

1. Exempt development: no approval at all

The lightest pathway. The council describes exempt development as covering minor projects with minimal environmental impact, and the examples it gives are fencing, small garden sheds and low-height landscape walls.

The condition attached is the whole game: If your project meets pre-specified standards, no planning or construction approval is required. Those standards are real numbers about size, siting and setbacks, not a general impression of smallness, and they sit in state policy rather than with the council, which is why the council’s page sends you to the department to check whether a specific project qualifies.

One safety note the council attaches here, worth repeating because it applies no matter which pathway you are on: any work involving asbestos must comply with Safework NSW guidelines and Australian Standard AS 2601 - 2001.

2. Complying development: approval, but not from the council’s assessment team

The middle pathway, and the one people most often do not know exists. Complying development covers projects that Have minor environmental impacts and Meet predetermined standards, and the council notes it generally includes larger building works than exempt development. Its examples are internal alterations, new single dwellings, secondary dwellings and below-ground swimming pools.

Two features matter. It runs under state policy, specifically the State Environmental Planning Policy (Exempt and Complying Development Codes) 2008 and the State Environmental Planning Policy (Housing) 2021. And it is signed off by a Principal Certifier rather than through a council development assessment: the council says a Principal Certifier must be appointed to monitor your construction when you are constructing through the complying development pathway, and that A Private principal certifier or Council can grant a Complying Development Certificate.

It is not a free pass. Complying development is also subject to conditions of approval to protect surrounding uses during the construction period and the life of the complying development. Conditions that outlive the build are easy to miss when the appeal of this pathway is speed.

3. The constraint that decides it for you

This is the part to check first, not last. Whether your block is eligible can override what you are building. The council states that some properties are restricted from complying development because They are considered high-level bushfire-prone areas, Acid sulfate soils or are considered to be within environmentally sensitive zones.

On the Central Coast that is not a rare footnote. Bushfire-prone mapping covers a great deal of the plateau and the ridgelines, acid sulfate soils track the low-lying land around the lakes and estuaries, and environmentally sensitive zoning follows the coastline and the waterways. A project that would sail through as complying development in one suburb can be pushed onto the full DA pathway a few streets away, for reasons that have nothing to do with the building.

The council directs you to check your property’s constraints on the planning maps before assuming a pathway. Doing that first is the difference between a certifier signing off in weeks and an assessment that runs months.

4. Everything else: a development application

If the project does not qualify as exempt or complying, it needs development consent. The council defines a DA as an application for development that requires consent under the NSW Environmental Planning and Assessment Act 1979 (EP&A Act), and DAs are lodged through the NSW Planning Portal rather than with the council directly.

If the work involves construction you will also need a Construction Certificate, which the council notes can be applied for at the same time as the DA or after consent is granted. That sequencing choice is worth making deliberately rather than discovering later.

The council also runs an Accelerated Development Application pathway, which it describes as a streamlined process for well-prepared, low-risk developments. Well-prepared is doing work in that sentence: the speed comes from the application being complete, which is decided before you lodge, not after.

About this page

Every quoted passage is verbatim from Central Coast Council’s own published guidance, checked character by character against the pages linked below and read on 23 August 2026. Where a rule carries a consequence, we have quoted the council rather than paraphrased it.

This is general information about a public process, not legal or planning advice, and it describes the Central Coast Council area only. The exempt and complying standards themselves sit in state policy and are detailed, so a project that sounds like the examples here may still fail a specific standard: the council’s own advice is to check the department’s criteria for your particular project, and that advice is sound. Our observations about where bushfire-prone land, acid sulfate soils and sensitive zoning fall across the Coast are general geography offered as orientation, not a statement about any individual property, which only the planning maps can settle. We hold no interest in any development and have not contacted the council.

Sources

  1. Central Coast Council, Exempt and Complying Development (read 23 August 2026): the rule that a DA is needed where a project is neither exempt nor complying, the description and examples of exempt development, the pre-specified standards condition, the asbestos requirement, the description and examples of complying development, the two State Environmental Planning Policies it runs under, the Principal Certifier requirement and who may grant a Complying Development Certificate, the conditions of approval, and the property restrictions covering bushfire-prone areas, acid sulfate soils and environmentally sensitive zones.
  2. Central Coast Council, Development Applications (read 23 August 2026): the definition of a development application under the Environmental Planning and Assessment Act 1979, lodgement through the NSW Planning Portal, the Construction Certificate and its timing, and the Accelerated Development Application pathway.

Spotted an error, or has a rule changed? Request a correction and we will log what changed on this page.