What this document does NOT do
- It is not legal advice. MeritCheck is a planning-information service, not a law practice. Nothing here is legal strategy.
- It does not assess your specific DA. Only the paid screen does that, tested against the actual DA documents and controls.
- It cannot create submission rights where none exist. If the proposal is complying development, there is no exhibition and no objection to lodge. Check the pathway first (Step 0 below).
- It does not predict the council's decision. Objection outcomes cannot be guaranteed by anyone.
Step 0 · Which pathway is this proposal on?
This question decides everything else, so it comes first. The 2025-2026 NSW planning reforms expanded complying development, which means more proposals than before skip council assessment entirely. Ordering a screen for one of them is a waste of your money.
How to tell: search the DA number or the address on the NSW Planning Portal, or ring the council's duty planner and ask, word for word: "Is this proposal a DA on exhibition, or complying development?" Write the answer down with the date.
Your next step: confirm the pathway today, before you spend a cent. If it is complying development, do not order the screen.
The objection-grounds framework
Councils weigh submissions against the matters in section 4.15 of the Environmental Planning and Assessment Act 1979 (NSW): the planning instruments, the likely impacts, the suitability of the site, the submissions made, and the public interest. One test sorts every concern you have:
Can you tie it to a control, or to an impact in that list? If yes, it is a ground. If no, it is a feeling, and feelings do not move decisions.
Strong grounds: a number you can point to
Height against the LEP maximum, floor-space ratio, setbacks, parking rates, deep soil or landscaped area percentages, solar access hours. These are the easiest to prove and the hardest to argue away.
Supporting grounds: an impact you can evidence
Overshadowing of your living areas, overlooking into private open space, heritage impacts, traffic at an already constrained intersection. Each one needs a photo, a diagram, or a measurement to land. Saying it is not enough; showing it is.
Not grounds
Your property value dropping on its own. Who the applicant is. "There is too much development already" with no control attached. A council can read fifty submissions in these terms and lawfully approve anyway, because none of them speaks to section 4.15.
| Ground type | What it looks like | Example | What to do |
|---|---|---|---|
| Strong | A number against a named control | 9.2m proposed vs 8.5m LEP maximum | Lead with it. Cite the clause and the DA page. |
| Supporting | An impact you can evidence | Living room loses midwinter sun | Attach photos or diagrams. Pair it with a strong ground. |
| Not grounds | A feeling, a value, or the applicant | "This will ruin our street" | Drop it, or convert it into a control or an impact. |
The number-one objection mistake. Writing about how the proposal makes you feel instead of what the control says. "This tower will ruin our street" carries almost no weight. "Clause 4.3 caps height at 8.5 metres and the proposal is 9.2 metres" is a ground. Feeling is the wrapping; the control is the gift.
Remember CITE. Every ground in your submission needs four things: a Control named, the Impact on you explained, a Tie to section 4.15, and Evidence attached. If a ground is missing any one of the four, fix it before you lodge.
Your next step: rewrite each of your concerns as one sentence that names a control. Anything you cannot rewrite is not ready to lodge.
Worked examples: one street, three grounds
The proposal: a two-storey duplex at 12 Banksia Street (DA-2026/123). The LEP caps building height at 8.5m in clause 4.3. The DCP asks for 3 hours of midwinter sun to living areas. All names and figures are illustrative.
Ground 1: building height, 9.2m against an 8.5m maximum
- Control: LEP clause 4.3, maximum building height 8.5m.
- Applicant's figure: 9.2m on the elevation plan (DA p.14). That is 0.7m over.
- Tie: section 4.15(1)(a) of the EP&A Act requires the council to consider the LEP.
- Evidence: the applicant's own elevation plan, attached to the submission.
Why it is strong: a number, a named clause, and the applicant's own document doing the proving. This is the kind of ground that can decide a DA.
Ground 2: overshadowing of the living room
- Impact: the DA's shadow diagrams (p.40) show the north-facing living room window losing direct sun from 9am to 2pm in midwinter, below the DCP's 3-hour minimum.
- Tie: section 4.15(1)(b), the likely impacts of the development.
- Evidence: dated winter photographs of the current sun pattern, plus the shadow diagram.
Why it is supporting: real and evidenced, but it needs a strong ground beside it. On its own it rarely decides a DA.
Concern 3: "Our house will lose value"
- Why it fails: loss of property value on its own is not a matter in section 4.15.
- What to do: drop it, or dig for the real impact behind it. If the fear is really about the new first-floor windows staring into your backyard, that is a privacy ground. Rewrite it as one.
The rule: if you cannot name the control or the impact, the council cannot act on it, no matter how strongly you feel it.
Your next step: take your own top concern and write it up in the four-line format above: control, figure, tie, evidence.
Weak vs strong: the same objection rewritten
The fastest teacher is a side-by-side. Same street, same duplex, two very different letters. The annotations say what each line is doing.
Weak: feelings first
Dear Council,
I strongly object to the monstrous duplex proposed at 12 Banksia Street."Monstrous" is a feeling, not a control.
It will ruin our quiet street and wipe thousands off our property values.Value loss alone is not a section 4.15 matter.
The developer clearly does not care about residents.Attacks on the applicant weaken everything around them.
Everyone on our street opposes this.DAs are decided on merit, not votes.
Please reject it.
Yours sincerely, A ResidentNo grounds for the council to act on. Unsigned submissions may be given little weight.
Strong: controls first
Re: DA-2026/123, 12 Banksia StreetNames the DA so it lands in the right file.
Ground 1: height. Clause 4.3 of the LEP sets a maximum of 8.5m. The elevation plan (DA p.14) shows 9.2m, which is 0.7m over.Control named, applicant's figure cited.
This is a matter for the council under section 4.15(1)(a) of the EP&A Act. The elevation plan is attached.Tied to section 4.15, evidence attached.
Ground 2: solar access. The shadow diagrams (DA p.40) show my north-facing living room falling below the DCP's 3-hour midwinter minimum. Dated photos attached.Impact described, evidence attached.
Please notify me of the decision.
Yours sincerely, Jane Citizen, 14 Banksia StreetAsks for the decision notice. Name and address included.
Both letters are synthetic illustrations, not real submissions. Notice the strong one is shorter: controls take fewer words than feelings.
Your next step: draft your own letter in the strong format, one numbered ground at a time, then check each ground against CITE.
Step 1 · Send your DA documents
Email the following to fairformco@gmail.com with the subject line MeritCheck order. Include your Stripe payment receipt or the email address you used at checkout so we can match your order.
- The DA documents, or a link to them on the NSW Planning Portal or the council website. The statement of environmental effects and the plans matter most.
- The DA number (e.g. DA-2026/123).
- The council assessing the DA.
- The site address of the development.
- The exhibition closing date, if you know it. If the exhibition period is about to close, say so in the subject line: MeritCheck order: URGENT, exhibition closes [date].
- Your address (the household the screen is for). Street groups: list every household address getting its own report.
- Your main concern in one or two sentences (optional but useful): height, overshadowing, privacy, traffic, or anything else.
Your next step: gather the DA documents tonight and send the email. The 5-business-day clock starts on a confirmed order, so do not let the exhibition close while you hunt for files.
Step 2 · We run the cited check
The applicant's stated figures are tested against the applicable LEP, DCP and SEPP controls: height, floor-space ratio, setbacks, parking, deep soil and landscaped area, separation and solar access, permissibility, heritage and flood overlays, and exhibition compliance. The screen is done by contract town planners working to a fixed rubric of public planning instruments. No software spits out the verdict.
Your next step: nothing. This part is ours. Watch your inbox for the Day 1 confirmation.
Step 3 · Your report, or your money back
Within 5 business days of a confirmed order, you receive one of two outcomes by email:
- If there are supportable grounds: a clause-cited grounds table (every finding traced to its clause and the DA page it came from) plus a draft submission for you to review and lodge yourself.
- If there are not: a plain-English explanation of why, and a full refund within 24 hours of the verdict. No arguments, no forms.
Your next step: when the report arrives, read the grounds table first. If it finds merit, lodge the draft submission before the exhibition closing date. The report is never lodged for you.
The timeline, at a glance
The DA's timeline
The DA goes on public display. The clock starts.
The closing date on your letter.Your deadline
The council weighs the DA against section 4.15.
Approved or refused. You are notified of the decision.
Your order timeline
- Day 0: you pay, then email your DA documents to fairformco@gmail.com.
- Day 1: we confirm the DA is still on exhibition and the address is in coverage. If not, you hear from us immediately.
- Within 5 business days: your report arrives by email, or your no-merit explanation plus full refund.
- Refunds: no-merit refunds are issued within 24 hours of the verdict. No change-of-mind refunds. ACL consumer guarantees apply.
Your next step: put the exhibition closing date in your calendar now, with a reminder two days before. That date outranks every date on this page.
What the report holds
- The clause-cited grounds table: every finding traced to its clause and the DA page it came from.
- A draft submission to review and lodge yourself, if supportable grounds exist.
- The applicant's figures you supplied, checked line by line.
- A plain-English explanation of why, plus a full refund within 24 hours, if nothing supportable is found.
Illustrative format samples are on the MeritCheck site. Every real report cites the actual clauses and DA pages.
Your next step: when the report lands, spot-check each cited clause against the DA pages yourself. The citations are there so you can verify them.
Cheat sheet: objecting to a DA in NSW
Print this page and stick it on the fridge.
CITE: every ground needs all four
Control named
Impact explained
Tie to section 4.15
Evidence attached
Pathway check
- DA on exhibition: you can object.
- Complying development: no submission rights.
- Exempt development: nothing to object to.
Deadlines
- The closing date on the notification letter is the deadline.
- The 5-day screen eats exhibition time. Calendar the date first.
- Set a reminder two days before it closes.
The number-one mistake
Feelings instead of controls. "This will ruin our street" carries no weight. "Clause 4.3 caps height at 8.5m; the proposal is 9.2m" is a ground.
MeritCheck · Version: October 2026 · Last checked against the EP&A Act 1979 (NSW) and the NSW Planning Portal on 2026-10-05 · fairformco@gmail.com · General information only, not legal advice.