Perth Business Sign Permits - City Bylaw Guide

Signs and Advertising Western Australia 4 Minutes Read · published February 11, 2026 Flag of Western Australia

Perth, Western Australia business owners must comply with City of Perth planning rules when installing commercial signage. This guide explains when a sign permit (planning approval) is required, how to apply, common compliance issues, and the enforcement routes used by the City of Perth to manage unauthorised signs. It summarises official application pathways, where to find forms and fees, typical timelines, and practical steps to reduce risk of fines or orders.

Check the City of Perth signs page for the most current application guidance.

When a permit is required

Signs, advertising structures and some awning or projecting signs typically require planning approval or must meet the City of Perth signs policy standards before installation. Permits are usually needed where the sign changes appearance, increases advertising area, projects over a verge, or is illuminated. Small business fascia signs may be exempt if they meet the stated policy criteria on the City website; confirm specifics with planning staff and the local policy pages linked below City of Perth - Signs & advertising[1].

Penalties & Enforcement

The City of Perth enforces signage rules through its compliance and regulatory services. Specific monetary fines and penalty units for unauthorised signs are not consistently listed on the main signage guidance page; where a fee or fine amount is not shown on the cited page, this guide notes that it is "not specified on the cited page" and directs you to contact the City for exact figures.[1]

  • Fine amounts: not specified on the cited page; contact the City of Perth for current penalty figures and penalty unit conversions.
  • Escalation: first offence, repeat and continuing offences - ranges are not specified on the cited guidance and may depend on the local law applied.
  • Non-monetary sanctions: the City may issue removal or rectification orders, seize unauthorised signage, and commence prosecution in court where compliance is not achieved.
  • Enforcer and inspection: Compliance and Regulatory Services within the City of Perth (Planning and Building enforcement) handles inspections and complaints; refer to the City contact pages for lodging complaints.
  • Appeals and review: appeal routes are typically to the State Administrative Tribunal or via formal review processes where permitted; time limits for appeals are not specified on the cited signage page and should be confirmed with the City or on the relevant decision notice.
  • Defences and discretion: discretionary approvals, variations or retrospective applications may be available; "reasonable excuse" defences are considered case by case and are not detailed on the cited guidance.
If you receive a notice, act quickly—retrospective approval or removal is often required within fixed timeframes.

Applications & Forms

The City of Perth publishes application forms and fee schedules for development and signage applications on its planning forms and fees pages. If a dedicated signage application form is needed, it is available via the City’s forms portal; fees are set in the City’s published schedules and may vary by application type and sign size City of Perth - Forms and fees[2]. If a specific form or a schedule item is not visible on the page, that fee or form is not specified on the cited page and you should contact the City for the latest version.

How approvals are assessed

Assessment considers visual amenity, heritage impact, pedestrian safety, encroachment on public land, illumination, and consistency with the City of Perth signs policy and local planning scheme. Large or illuminated signs may require a full development application and community consultation.

Common violations

  • Installing a projecting or illuminated sign without approval.
  • Obstructing a footpath or verge with an advertising structure.
  • Exceeding permitted sign area or height limits.

FAQ

Do I always need planning approval for a business sign?
Not always; small fascia signs that meet the City of Perth signs policy may be exempt but you must confirm against the policy criteria or seek written confirmation from Planning.
Can I apply retrospectively if a sign is already installed?
Yes, you can lodge a retrospective application, but enforcement action or fines may already apply; contact the City for guidance and required forms.
How long does the approval process take?
Timelines depend on application complexity; standard development assessment timeframes apply and are detailed with each application receipt—check the City’s forms and fees page for current processing information.

How-To

  1. Check the City of Perth signs policy and guidance to confirm whether your proposed sign requires approval.
  2. Gather documentation: plans, elevations, photo montages, structural details for projecting signs and any heritage approvals if applicable.
  3. Download and complete the relevant planning or development application form from the City forms page, and calculate fees per the published schedule City of Perth - Forms and fees[2].
  4. Submit the application and pay fees via the City’s lodgement portal or as instructed on the forms page; request a receipt and estimated assessment timeframe.
  5. Respond promptly to any City requests for additional information or amended plans to avoid delays or refusal.
  6. If refused or if enforcement action is issued, review the reasons, consider a revised application or an appeal route, and seek advice on time limits for review or appeal (not specified on the cited signage page).

Key Takeaways

  • Always confirm permit requirements with the City of Perth before installing commercial signage.
  • Allow time for assessment and possible amendments; retrospective approval carries added risk.

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