Code Amendment ID: 10882 Sellicks Beach Growth Area Joint Amendment

Policy Live - 12 February 2026

Public Consultation
Closed 16 October 2025

Code Amendment Type CE Led Code Amendment
Overview

The Chief Executive, Department for Housing and Urban Development is proposing to rezone about 134 hectares of land at Sellicks Beach, to deliver a new master-planned community for approximately 1,700 new homes.

In order to safeguard the Sellicks Beach Growth Area (SBGA) for future urban development while air quality monitoring / assessments continue, it is proposed to progress a Joint Amendment to both the Planning and Design Code (the Code) and the Greater Adelaide Regional Plan (the Regional Plan).

This represents the first time a Joint Amendment has been made under section 73(1) of the Planning, Development and Infrastructure Act 2016 (the Act), and the first time a Regional Plan has been amended under section 73 of the Act.

The Joint Amendment will supersede the Sellicks Beach Code Amendment initiated in 2023.

The Joint Amendment proposes to:

 

Amend the Code to:

  • apply the Master Planned Neighbourhood (or similar), Concept Plan(s), subzone(s) and overlays to the Affected Area to guide urban development that is aligned with infrastructure provision

  • create and apply a new policy to defer urban development until the land is suitable for the intended land uses, subject to the resolution of an appropriate infrastructure delivery mechanism and the resolution of other constraints to urban development including completion of detailed air quality monitoring / assessments.

Amend the Regional Plan to:

  • introduce a new recommendation that enables the removal of policies established to protect the land from development through a future complying change to the Code, thereby allowing urban development to proceed once the following conditions are satisfied:

    • completion of air quality monitoring and assessment, with findings that support the rezoning of the SBGA to the designated urban zone

    • securing infrastructure commitments through an approved infrastructure delivery scheme and / or formal agreements.

Outcomes

 

The Sellicks Beach Growth Area Joint Amendment has been adopted by the Minister for Planning.

As a result of feedback received during the consultation period, several changes have been made to the Joint Amendment, including:

  • spatially applying the new ‘Infrastructure Coordination Overlay’ over the entire affected area, to coordinate the strategic use of land with necessary services and infrastructure, including a referral to a Scheme Coordinator in relation to an infrastructure delivery scheme in operation in the area affected by the overlay

  • spatially applying the ‘Noise and Air Emissions Overlay’ to the north-eastern quadrant of the affected area to assist in mitigating any noise impacts from the proposed activity centre, potential mass transit corridor and Berg Herring Winery

  • amending Concept Plan 163 – Sellicks Beach Land Use to clarify that a neighbourhood activity centre is proposed.

Changes were also made to the Greater Adelaide Regional Plan, including:

  • establishing a ‘Recommendations’ Sub-Theme within the Coordination and Delivery Theme to outline the Complying Change process and clearly identifying the recommendation to amend the Code

  • creating new spatial layers and attributes to identify the recommendation to amend the Code in the Regional Plan’s property search functionality and within the Future Greenfield Growth Area mapping layer

  • retaining the ‘Greenways’ layer as it applies to the area affected based on the areas of open space shown on the proposed Concept Plan(s) and alignment with the Regional Plan’s Greenways layer

  • adjusting the wording of the conditions to the Complying Change to improve the clarity of expression, and remove reference to ‘to the satisfaction of the Minister for Planning’, given the Minister must initiate or agree to a complying change in any case.

In relation to feedback about the density of development, it is noted that the proposed zoning provides for a variety of density and housing outcomes to reflect the need for housing choice and variety experienced in today’s housing market.

The future Infrastructure Scheme will help to guide appropriate densities, ensuring that density occurs in a manner consistent with planned infrastructure and so that infrastructure is delivered in accordance with the demand for services.

View the full engagement report for more information about what we heard during the consultation and how stakeholder feedback was considered in finalising the Joint Amendment.

Initiated Date 21 August 2025
Designated Entity Chief Executive, Department for Housing and Urban Development
Contact Details

PlanSA
T: 1800 752 664
E: PlanSA@sa.gov.au

LGA Onkaparinga
Consultation Period

Start Date: 4 September 2025 at 10:00 am
End Date: 16 October 2025 at 11:59 pm

Submission Details

Contact: PlanSA
Email: PlanSASubmissions@sa.gov.au

Consultation for this code amendment has closed.

Engagement events

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Further details
Consultation Documents
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Initiation

Decision Decision Date
Approved21 August 2025
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Engagement

Round Start End
14 September 202516 October 2025
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Determination

Decision Decision Date
Adopted23 December 2025
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Implementation

Code Version Date Code Amendments Status
2026.3 12 February 2026Final Determination - Policy Live
Initiation Documents
Consultation Documents
Determination Documents