Frequently Asked Questions - Statement of Environmental Effects
What is a Statement of Environmental Effects (SEE)?
A Statement of Environmental Effects (SEE) is a written report that explains a proposed development, assesses the development against the relevant planning controls and its potential environmental impacts (on the natural, built, social, and economic environments). The SoEE also provides justification for any non-compliances with the planning controls. It is a mandatory document for most Development Applications (DAs).
Want a more detailed explanation, check out our "What is a Statement of Environmental Effects" blog found here.
Is a SEE mandatory for a DA?
For most DAs, councils require a Statement of Environmental Effects to explain impacts and compliance. (Designated development requires an EIS instead.)
Why do I need an SEE for my development?
Most councils require an SEE to demonstrate that your proposal has considered relevant planning controls, environmental impacts, and mitigation measures. Without it, your DA cannot be assessed. An SEE helps council understand your project clearly and ensures it complies with planning legislation.
What legislation governs SEEs and DA assessment?
The EP&A Act 1979 provides the framework for NSW planning decisions and DA assessment (including Section 4.15 matters). The EP&A Regulation 2021 sets DA content and process requirements.
What should be included in a SEE?
A proportionate review of likely impacts, mitigation, and compliance with applicable planning controls, addressing Section 4.15 assessment considerations.
How long does a SEE take?
Minor proposals are often completed in 7-10 business days once all inputs are received; complex projects can take 2-4 weeks depending on required studies. (Timeframes vary with scope and consultant coordination.)
Do you prepare SEEs for both residential and commercial projects?
Yes—additions/alterations, new dwellings, change of use, industrial units, shop fit‑outs, and more. Scope and depth scale with project risk and complexity.
What are the most common Statement of Environmental Effects compliance mistakes?
Common mistakes include failing to address all relevant planning controls, providing a poor justification for non-compliances, submitting reports with inconsistent information, and overlooking potential environmental impacts like traffic, privacy, or drainage.
What is the difference between a Statement of Environmental Effects (SoEE) and an Environmental Impact Statement (EIS)?
A SoEE is required for most standard DAs and assesses a project's impact against local and state planning policies. An EIS is a far more detailed and rigorous assessment required for large-scale, complex projects classified as "State Significant Development."
Can an SEE improve the chances of DA approval?
Absolutely. A well-prepared SEE clearly demonstrates how your proposal meets planning requirements and manages environmental impacts. This often leads to faster council assessment and reduces the likelihood of additional information requests.
