What planning advisory actually covers

Planning advisory is the strategic end of town planning. Where DA preparation is the work of assembling and lodging an application, advisory is the work that decides whether there should be an application at all, what it should be for, which pathway it should take, and how the design and the argument should be shaped so that consent is likely rather than hoped for.

In practice a planning advisor in Sydney does five things:

• Feasibility and due diligence on a site, ideally before contracts are exchanged: what can be built as of right, what can be argued on merit, and what cannot be built at all.
• Controls analysis: a written reading of the Local Environmental Plan, Development Control Plan and every applicable State Environmental Planning Policy, with the numbers (height, floor space ratio, minimum lot size, setbacks, parking, landscaped area) and the qualitative controls that will decide the assessment.
• Pathway strategy: whether the project is exempt development, complying development, a development application or State significant development, and what each would cost and take.
• Design guidance and council negotiation: advising the architect as the design develops rather than marking it down afterwards, running pre-lodgement meetings, and negotiating conditions and amendments during assessment.
• Coordination of specialist inputs: transport, heritage, flood, bushfire, acoustic, arborist, contamination and, where the project needs it, urban design and fire engineering, so the reports support the same proposal.

It is different from three neighbouring roles. An architect designs the building; the planner tells the architect what the site will allow and how council will read it. A certifier assesses construction and issues certificates; the planner gets the consent the certifier will later assess against. And a DA “lodger” fills in the portal; a planning advisor decides what goes in it and why. Built Smart Solutions provides full-service planning advice with one planner across the life of the project, connected to the same team that will issue the Construction Certificate and Occupation Certificate, so the strategy and the certification do not contradict each other.

The six stages from feasibility to consent

Every project that reaches consent in NSW passes through the same six stages, whether it is a granny flat or a 200-apartment building. The difference is how much work each stage takes and how many people are involved.

Stages 1 to 3 are where planning advisory earns its fee. They are cheap, fast and decide almost everything that happens later. Stages 4 to 6 are where most people first engage a planner, and where a good one is still valuable, but by then the site has been bought and the design has a shape.

Stage 1: Site feasibility and planning due diligence

Feasibility answers one question: does this site support this project, on this pathway, at this cost, in this timeframe? It is done before purchase where possible, and before design in every case.

A planning due diligence report for a Sydney site checks:

• Zoning and permissibility. What the land use table in the LEP permits with consent, permits without consent, and prohibits. “Residential” is not one zone: R1, R2, R3, R4 and the new low and mid-rise provisions permit very different things.
• Development standards. Maximum building height, floor space ratio, minimum lot size (including for dual occupancy and subdivision), and any site-specific clauses.
• Overlays and constraints. Heritage items and conservation areas, bushfire prone land, flood planning areas, acid sulfate soils, foreshore building lines, biodiversity, contamination history, aircraft noise (ANEF), scenic protection, and the coastal zone.
• State policy layers. Whether the site sits inside a Transport Oriented Development precinct, a Low and Mid-Rise Housing “station and town centre” catchment, or a Housing SEPP chapter that unlocks additional height, FSR or typologies.
• Title and physical constraints. Easements, restrictions on use, covenants, positive covenants, sewer and stormwater mains, trees, slope, orientation, street frontage, access and existing structures.
• Section 10.7 planning certificate. The council’s statement of what applies to the land, read line by line rather than skimmed.
• Pathway eligibility. Whether the concept could be exempt, complying development under the Housing SEPP or the Codes SEPP, or a DA.
• Contributions and costs. Section 7.11 or 7.12 local contributions, any Housing and Productivity Contribution, affordable housing requirements, and council fee exposure.

The output is a short written report with a clear conclusion: the envelope the site supports, the pathway, the risks, and what the project idea needs to change if it does not fit. For a purchaser it is the document that either confirms the price or renegotiates it. For an owner it is the difference between briefing an architect and briefing an architect to redesign.

Stage 2: Controls analysis – LEP, DCP and SEPPs

Three instruments control what can be built on a NSW site, and they sit in a hierarchy.

Controls analysis is the planner writing down, for the design team, exactly what those three layers allow on this site: the numeric envelope (height, FSR, setbacks, lot size), the qualitative expectations (character, solar access, privacy, streetscape), the non-negotiables (heritage, flood, bushfire) and the negotiables (DCP controls the objectives of which can be met a different way). It also identifies whether the project needs a clause 4.6 variation to a development standard and, if so, whether the grounds exist to win it. That analysis is what lets an architect design once, rather than design and then redesign after a pre-lodgement meeting.

Where a design cannot meet a standard, the choice is between varying the standard (a written clause 4.6 request, which councils and the Land and Environment Court scrutinise closely), changing the design, or changing the pathway. That decision belongs at stage 3, and the controls analysis is what informs it.

Stage 3: Approval pathway strategy – exempt, CDC or DA

The pathway decision is the single most consequential call in the whole process. It determines who assesses the project, against what, how long it takes, what it costs and how much design freedom you have. It should be made with the controls analysis in hand and before the design is developed, because a design built for complying development is a different building from one built for a merit-based DA.

The pathway question has a fixed order. First: is it exempt? If every exempt standard is met there is nothing to lodge. Second: is it complying development? If every CDC standard can be met, a certifier issues one certificate in weeks and the DA is never lodged. Third: if neither, a DA. The mistake is starting at the third question. Our note on the fast-track assumption explains why we confirm CDC eligibility before a line is drawn.

The pathway also determines who the planner works with next. A CDC goes straight to the certifier; a DA goes to DA preparation and council.

The 2026 NSW planning reforms and what they mean for Sydney sites

NSW is in the middle of the largest set of planning changes in a generation, driven by the National Housing Accord target of roughly 377,000 new homes by mid-2029. For anyone doing a feasibility in Sydney in 2026, six changes matter.

1. Low and Mid-Rise Housing Policy (Housing SEPP Chapter 6). Permissibility and development standards sit in different provisions and reach different zones, which is where most summaries of this policy go wrong. On permissibility: dual occupancies and semi-detached dwellings are permitted with consent in Zone R2 under section 166, and that is not confined to the catchment; multi dwelling housing and attached dwellings in Zone R2 within a low and mid rise housing area under section 170; residential flat buildings in Zone R2 or R3 within that area under section 174. A low and mid rise housing area is land within 800 metres walking distance of land shown as a town centre on the Town Centres Map, or of a public entrance to one of the stations listed in Schedule 11, with an inner area measured at 400 metres. Walking distance is a defined term, and a Low and Mid Rise Housing Exclusion Map applies.
2. What the non-discretionary standards do, and what they do not do. Sections 168, 169, 172, 173, 179 and 180 set non-discretionary standards, and they reach wider than the permissibility sections. Dual occupancy standards apply across R1 to R4 inside the catchment: 450m² minimum lot, 12 metre width at the front building line, 0.65:1 floor space ratio, 9.5 metre height. Residential flat building standards split by zone and distance: in R1 or R2, 500m², 12 metres, 0.8:1 and 9.5 metres; in R3 or R4, 2.2:1 and 22 metres inside the 400 metre inner area, 1.5:1 and 17.5 metres between 400 and 800. A non-discretionary standard stops the consent authority imposing a more onerous standard on that matter. It does not oblige the consent authority to approve, and under section 4.15(3) of the Act failing one does not prevent consent being granted.
3. Transport Oriented Development (Housing SEPP Chapter 5). Residential flat buildings are permitted with consent in a relevant residential zone and in Zone E1 Local Centre in a Transport Oriented Development Area, with a maximum height of 22 metres for a residential flat building, 24 metres for shop top or seniors housing, and a floor space ratio of 2.5:1. Where the building has a gross floor area of 2,000m² or more, at least 2 per cent of that floor area must be affordable housing managed by a registered community housing provider in perpetuity. TOD does not automatically override the low and mid-rise controls: section 155(5) stands the TOD standards down to the extent another chapter or instrument permits a greater height or floor space ratio, so the more generous control governs.
4. In-fill affordable housing bonus (Housing SEPP Chapter 2). Up to 30 per cent additional floor space ratio where the development includes an affordable housing component of at least 10 per cent, with the same percentage of additional building height for residential flat buildings and shop top housing. The affordable housing must be used as such for at least 15 years. It does not stack freely: affordable housing required by another chapter, another instrument or a planning agreement is not counted towards the component, and the division does not apply to development carried out under Parts 3B or 3BA of the Codes SEPP except by or on behalf of the Land and Housing Corporation.
5. Two pattern book regimes, not one. The Pattern Book Development Code in Part 3BA of the Codes SEPP delivers low-rise patterns as complying development and has applied to land generally since 30 July 2025, covering dual occupancies, manor houses, multi dwelling housing and terraces in the R1, R2 and R3 zones, with the certifier determining in 10 days. Separately, Chapter 7 of the Housing SEPP carries mid-rise housing patterns published in November 2025 and April 2026 and runs through a development application, applying across the State except on bushfire prone land, coastal vulnerability and coastal wetland areas, heritage items and conservation areas, four named local government areas and specified probable maximum flood land. Different instruments, different pathways: confirm which one a pattern sits under before relying on it.
6. Planning system reform (EP&A Act amendments, December 2025 onwards). Updated objects of the Act that expressly promote housing supply and proportionate assessment; the Housing Delivery Authority legislated; a single statewide Community Participation Plan; and the Development Coordination Authority, which since 1 July 2026 has been the single front door for state agency referrals. It issues general terms of approval for integrated development and has taken over consultation and concurrence roles previously held by Sydney Water, Hunter Water, Transport for NSW and the biodiversity and Aboriginal heritage bodies. It is the Planning Secretary exercising a new function, not a new agency.
7. Proposals, not law: three changes often reported as though they already apply. The targeted assessment pathway, a proposed 50-day track for low-rise housing that narrowly misses complying development, was exhibited as a discussion paper that closed on 24 June 2026. Section 4.31A of the EP&A Act has not commenced and a new State policy is required before it can operate. Complying development variation certificates, which would allow limited departures from a code, were exhibited as an Explanation of Intended Effect over the same period; no instrument has been made. The Improving Development Assessment discussion paper (exhibited July 2026) proposes standardised DA requirements and conditions across councils. None of the three changes the pathways available today, and no project can yet be planned around any of them.

The practical effect for planning advisory is that the answer to “what can I build here?” has changed for a large share of Sydney sites, sometimes dramatically, and that pathway options exist in 2026 that did not exist in 2024. A feasibility or controls analysis older than about twelve months should be redone. We cover each change as it lands in Insights and in The Builtprint; our dual occupancy rules guide is a worked example of one reform’s effect.

Stage 4: Pre-lodgement and design guidance

With the pathway set, the planner’s job is to keep the design inside it. For a CDC that means checking each development standard against the drawings as they develop: setbacks, height, site coverage, landscaped area, articulation zones, car parking, privacy. One missed standard and the project is no longer complying development.

For a DA it means two things. First, design guidance to the architect: which DCP controls council treats as firm, which it will trade, where the clause 4.6 argument sits if one is needed, and what the specialist reports need to show. Second, the pre-lodgement meeting: a formal meeting with council’s planners (most Sydney councils charge a fee for one) at which the concept is presented and written feedback obtained. A pre-lodgement meeting done properly surfaces the issues that would otherwise appear as a request for information three months into assessment, and gives the planner something to hold council to.

Stage 4 is also when specialist inputs are scoped so that they support one proposal rather than six. A traffic and parking report, a heritage impact statement, a flood study, a bushfire assessment, an arborist report and an acoustic report each have to describe the same building at the same size. Where they do not, assessment stalls; our note on inconsistent reports covers what that looks like from the assessor’s side.

Stage 5: Preparing and lodging the application

A DA in NSW is lodged on the NSW Planning Portal and consists of the application form, the owner’s consent, architectural plans to council’s drawing standards, a site survey, a Statement of Environmental Effects (SoEE), the specialist reports the pre-lodgement identified, a BASIX certificate for residential work, a cost summary or quantity surveyor’s estimate for the fee, and any clause 4.6 variation request.

The SoEE is the document that decides most DAs. It is the applicant’s own assessment of the proposal against every matter in section 4.15 of the EP&A Act: the LEP, the DCP, the SEPPs, likely impacts on the natural and built environment, site suitability, submissions and the public interest. A good SoEE anticipates the assessing officer’s report and answers it. A weak one describes the building and asserts it complies. Council’s planner will find the gaps either way; the difference is whether the applicant found them first.

Completeness matters more than most applicants realise. A consent authority can reject an application within 14 days of receiving it if it is illegible, unclear about the consent sought, or missing information the approved form or the Regulation requires, and a rejected application is taken never to have been made. An incomplete lodgement is the most common reason a DA runs far longer than the assessment period contemplates. DA preparation is the stage where a planner assembling the package to council’s own lodgement checklist earns back the fee several times over.

Stage 6: Assessment, negotiation and determination

Once lodged, a DA is notified to neighbours for the period the council’s community participation plan sets, referred internally (engineering, heritage, landscape, traffic, environmental health) and, where required, externally (Transport for NSW, the Rural Fire Service, Sydney Water, the Development Coordination Authority for state agency matters). The assessing officer then writes a report recommending approval with conditions, or refusal.

During assessment the planner’s role is active, not passive:

• Responding to requests for information quickly and completely. The assessment period stops while the consent authority waits, but only where the request was made within 25 days of lodgement. After that the clock keeps running while the response is prepared.
• Negotiating amendments. Most Sydney DAs are amended at least once during assessment. Knowing which changes to concede and which to argue is where planning experience shows.
• Managing submissions. Objections are a matter for assessment, not a veto, but they must be answered. A response to submissions that addresses each concern in planning terms removes council’s easiest reason to refuse or defer.
• Negotiating conditions. Draft conditions are often shared before determination. Conditions on hours of work, contributions, landscaping, deferred commencement and design changes can cost more than the fee; reviewing and pushing back on them before consent is far easier than modifying consent after.
• Panel and Court. Larger or contentious DAs go to a local planning panel; the planner presents. A refusal or a deemed refusal can be appealed to the Land and Environment Court within six months, usually via a section 34 conciliation conference first. A planner who has run the DA is the witness the Court process needs, and an appeal costs well beyond what the application itself cost to prepare.

Consent, when it issues, comes with conditions that shape the next phase: the documents required before a Construction Certificate, the contributions to be paid, the deferred commencement items, the design changes to incorporate. That is the handover point to certification, and the reason Built Smart Solutions runs planning and certification as one team: the planner who negotiated the conditions is in the same office as the certifier who has to assess compliance with them. What happens at CC stage.

What planning advisory costs in Sydney, and what actually moves the number

Planning advisory is scoped work, not a list price, and two projects with the same description can differ by a factor of three on fee. What follows is what actually sets it, and what a proposal has to state before you can compare one to another. The government charges underneath are a different thing entirely: they are set by regulation or by a council, they are payable whoever you engage, and no planner controls them.

What a comparable proposal has to tell you

Two quotes are only comparable when both answer the same questions. Ask for these in writing before you compare a number to a number.

• Which stages are included: feasibility, controls analysis, pathway advice, pre-lodgement, preparation, lodgement, assessment management.
• Whether lodgement and assessment management are included or charged separately once the application is in.
• Whether a clause 4.6 request is included if one turns out to be needed.
• Whether response to submissions and amended plans are inside the fee or a variation.
• Which specialist reports are excluded, and who commissions them.
• That council fees, contributions and levies are excluded, because they are, and the proposal should say so plainly.
• What happens if the application goes to a panel or on appeal, and whether that is a separate engagement.
• A fixed fee against that scope, rather than an hourly rate with no cap.

Built Smart Solutions quotes every engagement as a fixed fee against a written scope, with the exclusions and the turnaround stated on the same page. Get a fee proposal.

How long feasibility to consent takes, and what decides it

Anyone quoting you a total elapsed time for a Sydney approval is guessing, because most of the clock belongs to other people. What can be stated is what the legislation fixes, and which parts of the rest an applicant actually controls. Get the controllable parts right and the approval lands near the statutory period. Get them wrong and no planner can recover the months.

Two levers shorten the DA line more than any other: a complete, consistent application on the day of lodgement, and a pre-lodgement meeting that has already dealt with council’s main concerns. Neither costs much relative to the months they save.

Common planning mistakes on Sydney projects

Buying on the zoning map

Zoning tells you what is permissible, not what is feasible. Lot size, heritage, flood, bushfire and overlays are where sites fail, and they are all in the 10.7 certificate and the LEP maps for anyone who reads them before exchange.

Designing before deciding the pathway

A house designed for a DA rarely fits the complying development standards, and a CDC design is often more conservative than a DA would allow. Decide the pathway first; the design follows.

Using an out-of-date feasibility

The 2025–2026 reforms changed permissible uses, height and FSR on a large share of Sydney residential land. Advice from before the Low and Mid-Rise Housing Policy or the TOD program is advice about a different planning system.

Lodging to “see what council says”

The answer is usually no, and it takes months to arrive. A non-compliant DA lodged without a pre-lodgement meeting or a clause 4.6 argument is a refusal with a nine-month delay attached.

Treating the SoEE as a formality

The Statement of Environmental Effects is the applicant’s case. A two-page description of the building is not a case; it is an invitation for the assessing officer to write the case against.

Specialist reports that describe different buildings

A traffic report for a 12-unit scheme attached to a 16-unit DA is not a small inconsistency; it is a reason to stop the clock.

Accepting conditions without reading them

Conditions of consent are enforceable for the life of the building. A deferred commencement condition, an onerous contribution or a design change buried in condition 47 costs more to modify later than to negotiate before determination.

Separating planning from certification

When the planner who obtained consent and the certifier who has to assess the CC against its conditions have never spoken, the CC stage becomes a second assessment. Keeping them in one team avoids it.

How to engage a planning advisor: step by step

1. Engage before you commit

   Before exchange on a site, or before the architect’s brief, is when advisory has the most leverage. A feasibility report at this point costs a fraction of the design it prevents you from redoing.

2. Give the planner the site and the idea

   Address, title, any survey, the 10.7 certificate if you have it, and a plain description of what you want to achieve: number of dwellings, use, scale, budget, timeframe, and whether you intend to sell, hold or occupy.

3. Get feasibility, controls and pathway in writing

   One report covering what the site supports as of right, what could be argued, what cannot be done, and which pathway fits. This is the document you brief the architect with.

4. Confirm the pathway before design development

   Exempt, CDC or DA. If CDC, the design is checked against every standard as it develops. If DA, the planner sets the controls brief and the pre-lodgement strategy.

5. Scope the specialists once

   The planner identifies which reports are needed, briefs them on the same concept and checks that they land consistent. Reports commissioned piecemeal by the owner or the architect rarely do.

6. Pre-lodge, then lodge complete

   Hold the pre-lodgement meeting, act on the feedback, then lodge a complete package to council’s checklist on day one. Incomplete lodgements are the leading cause of slow DAs.

7. Stay engaged through assessment and into certification

   Respond to requests promptly, negotiate amendments and conditions, and hand the consent to the certifier with the conditions already understood. That is where feasibility-to-consent actually ends.

Final verdict

Planning advisory is the least visible and most valuable work on a Sydney project. Done at the start, it tells you what the site is worth, what to design and which pathway to take, and it turns the approval from a gamble into a program. Done at the end, it is a rescue.

In 2026 the case for early advice is stronger than it has ever been. The NSW reforms have changed what a large share of Sydney sites can deliver, opened pathways that did not exist two years ago, and made a current, written feasibility the first thing a serious purchaser, lender or design team should ask for. If you are looking at a site, or have one and an idea, tell us about it. One planner, from feasibility to consent, connected to the certification team that takes it from consent to occupation. How full-service planning advice works.

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