As part of the vision to transform Western Sydney into a globally connected economic hub, the NSW Government introduced the State Environmental Planning Policy (Precincts – Western Parkland City) 2021. Chapter 4 of this policy—commonly known as the Aerotropolis Chapter—provides the statutory planning framework for development within the Western Sydney Aerotropolis, located around the new Western Sydney International (Nancy-Bird Walton) Airport.

This chapter is a key tool in unlocking development potential while ensuring sustainable and strategic growth across this transformative region.

What Is the Western Sydney Aerotropolis?

The Western Sydney Aerotropolis is a 10,000-hectare area surrounding the Western Sydney Airport. It has been master-planned as a mixed-use precinct to attract:

• Advanced manufacturing
• Aerospace and defence industries
• Research and education institutions
• Agribusiness and logistics
• Residential and town centre development

The Aerotropolis forms part of the Western Parkland City, one of the three cities outlined in the Greater Sydney Region Plan.

What Does Chapter 4 Cover?

Chapter 4 of the SEPP (Precincts – Western Parkland City) 2021 applies specifically to land within:

• Aerotropolis Core
• Badgerys Creek
• Kemps Creek
• Mamre Road Precinct
• Wianamatta-South Creek
• Northern Gateway, and more

It sets out zoning, development controls, permitted land uses, and key planning principles. The chapter works in tandem with other strategic documents such as:

• The Aerotropolis Precinct Plan
• DCPs (Development Control Plans) adopted by relevant councils
• Aerotropolis SEPP Mapping, including zoning, flood, and biodiversity layers

Key Objectives of the Aerotropolis Chapter

1. Facilitate Early and Sustainable Development
   Encourage growth aligned with long-term infrastructure planning and employment generation.
2. Promote Design Excellence
   High-quality architecture, landscape, and urban form are essential in establishing a world-class city.
3. Preserve and Integrate Natural Assets
   Includes the Wianamatta–South Creek corridor, biodiversity values, and floodplain management.
4. Support Innovative and Future-Focused Land Uses
   Such as agribusiness clusters, advanced manufacturing precincts, and research campuses.
5. Establish Transport-Ready Precincts
   Ensure integration with the future Sydney Metro – Western Sydney Airport Line and broader transport networks.

Zoning and Land Use Provisions

Chapter 4 introduces Aerotropolis-specific zones, which differ from traditional LEP zones, such as:

• Enterprise Zone
• Agribusiness Zone
• Environment and Recreation Zone
• Mixed Use Zone
• Urban Capability and Infrastructure Zone

Each zone has tailored land use tables, development standards (e.g. height, FSR), and design requirements.

Environmental and Floodplain Considerations

Given the site's proximity to South Creek and its tributaries, Chapter 4 includes robust floodplain, biodiversity, and water management controls. Development must:

• Minimise adverse environmental impacts
• Protect and restore watercourses and vegetation
• Address urban heat and sustainability principles

Why This Matters for Landowners, Developers & Investors

If you own or are considering land in the Aerotropolis, understanding Chapter 4 is crucial because:

• It dictates what can and cannot be developed
• Your land’s zoning, constraints, and permissible uses are defined here
• Development may need to align with precinct planning, staging, and infrastructure roll-out
• It may impact land value, acquisition potential, or timing for rezoning

Disclaimers

Legal Disclaimer: This content is intended to provide a general overview of the relevant legislation and should not be relied upon as legal advice. Property and planning laws are subject to change and may vary depending on specific site conditions and council policies. For advice tailored to your circumstances, please consult a qualified legal or planning professional.

General Disclaimer: This article is provided for general informational purposes only and does not constitute legal, planning, or environmental advice. While every effort has been made to ensure accuracy, the information may not reflect the most recent changes in law or policy. You should seek advice from a qualified professional or relevant authority before making any property-related decisions.