How long does council approval take in Sydney?
Summary: a Complying Development Certificate can be issued in 2–3 weeks where the project qualifies. A standard Development Application is typically 6–10 weeks with council, plus 2–4 weeks to prepare the package. What moves those numbers is almost never council being slow.
The honest answer has two numbers in it, because there are two pathways and they are not comparable.
Complying development: 2–3 weeks
Where a project satisfies every criterion in the Codes SEPP, a council or an accredited private certifier issues a Complying Development Certificate. There is no merit assessment, no neighbour notification and no discretion - it is a compliance check.
Two to three weeks is realistic for a compliant, complete application.
A Development Application: 6–10 weeks, plus preparation
For a standard residential or small commercial DA, six to ten weeks with council after lodgement is typical. Add two to four weeks before that to prepare the package.
Longer if the application requires referral to another agency, is on heritage, bushfire or flood-affected land, needs to go to a panel rather than being determined under delegation, or attracts substantial objections.
What actually causes delays
An incomplete package. Council issues a request for further information and the assessment clock generally stops until it is answered. Two of these and you have added six weeks.
Inconsistency between documents. The drawings say one thing and the planning report says another. Council cannot assess it until that is resolved.
Slow responses. A request for further information answered in three weeks rather than three days is three weeks of your own timeline.
Wrong pathway. Lodging a DA for something that qualified as complying development is the most expensive delay available - you lose the whole difference between the two timeframes.
Working backwards from a deadline
If you have a lease starting, a settlement date or an opening you have committed to, the useful question is not "how long does it take" but "what is achievable from here".
That conversation is worth having early. There are often options - a staged approach, a different pathway, a scope change that brings the project inside the complying development criteria - but they only exist while there is time to use them.
The short version
| Pathway | Preparation | With council | Total |
|---|---|---|---|
| Exempt | - | - | None required |
| Complying development | 1–2 weeks | 2–3 weeks | 3–5 weeks |
| Standard DA | 2–4 weeks | 6–10 weeks | 8–14 weeks |
| Complex DA (referrals, heritage, panel) | 4–8 weeks | 12–20 weeks | 4–7 months |
If you want a real number for your project rather than a range, send us the address - free consultation.
Frequently asked questions
Can I speed up a DA once it is lodged?
Not much. The single biggest lever is completeness at lodgement - every request for further information adds weeks, and council's assessment clock generally stops while one is outstanding. Responding to requests within days rather than weeks is the other lever.
Does using a private certifier make a CDC faster?
Often yes, because a private certifier is not working through a council queue. It does not change the eligibility criteria, only the speed of processing a compliant application.
Why did my neighbour's approval take three weeks and mine is at eight?
Almost always because theirs was a complying development certificate and yours is a development application. They are different pathways with different timeframes, not the same process moving at different speeds.
Services related to this article
Complying Development (CDC)
A complying development certificate (CDC) is a fast-track approval for building work that meets every criterion in the Codes SEPP, issued by council or a private certifier with no merit assessment.
Development Application (DA)
A Development Application is the merit-assessed approval pathway.
Commercial & Industrial Approval
Commercial and light industrial projects span a wide range - from a cafe fitout that can be certified in two to three weeks, to a warehouse development where the capital at risk makes feasibility the first priority, not documentation.
Construction certificate in NSW - what it is and when you need one
Summary: a construction certificate is the sign-off that lets your builder start. It confirms your detailed plans meet the building code and your development consent. It comes after the DA is approved, and many consents list things you have to sort out before it can be issued.
What is a development control plan (DCP) in NSW?
Summary: a development control plan, or DCP, is your council's detailed rulebook for how development should look and work. The LEP says what's allowed in your zone, and the DCP covers the detail like setbacks, parking and landscaping. A design that misses a DCP control can still be approved if you can show why it works.
NSW Planning Process FAQs - DA vs CDC, Clause 4.6 and Appeals
Summary: the process questions that come up regardless of project type - DA versus CDC, how a Clause 4.6 variation actually works, realistic timelines, and what to do after a refusal. Here are straight answers to the eleven questions that apply across residential, commercial and industrial projects.
Want this checked against your actual property?
General guidance can only go so far - zoning, overlays and council controls change the answer. Send us the address and we will confirm which approval pathway applies, free.