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Advance to Zero

The WA Advance to Zero (AtoZ) initiative supports local collaborative efforts to end homelessness, starting with rough sleeping – one community at a time.

What we do

About Advance to Zero

Advance to Zero (AtoZ) is a national initiative of the Australian Alliance to End Homelessness (AAEH) that supports local collaborative efforts to end homelessness, starting with rough sleeping – one community at a time.

Using a range of proven approaches from around the world, communities are supported not just to address individual instances of homelessness, or even reduce overall homelessness, but to end it altogether. We define an end to homelessness as being rare, brief and once-off.

Underpinned by a Housing First approach, AtoZ uses a combination of near real-time data collected through by-name lists and service coordination to form a picture of the names and needs of people experiencing homelessness in particular communities.

Each AtoZ community aims to reach a milestone called ‘functional zero’, which is achieved when a community can demonstrate that their system is routinely housing more people than are coming into it.

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Advance to Zero

Advance to Zero in Western Australia

In late 2022, the WA State Government announced funding for the by-name list and support for the Housing First Homelessness Initiative, which has been called the WA Advance to Zero. In Western Australia, there are currently five communities participating in the AtoZ Campaign. These are Bunbury, Mandurah, Rockingham, Perth and Geraldton.

Communities are supported to participate in the AtoZ movement through a series of six-monthly improvement cycles which consist of a range of activities, improvement working groups, service coordination meetings, online and real world learning sessions and a range of other activities to support communities to work together, build capacity and share knowledge, tools and resources.

What we do

The Western Australian Alliance to End Homelessness provides support for Advance to Zero communities in WA.

By-name lists

We manage the by-name lists for local communities so that they can have real-time data of how their service system is working, which is used to drive evidence-based improvements to reduce rough sleeping homelessness in their communities.

Place-based coordination

We provide place-based coordination to help local service systems work collaboratively so they can more effectively allocate housing and support resources.

Training courses

We offer a range of quality Housing First training courses to assist services in transforming their work and adopting best practice approaches.

High-quality data

We use high-quality data from the by-name list and the experience of contributors from across our partner organisations to identify bottlenecks and gaps in the local service system and support the design of improvement projects.

By-name list

The by-name list is a real-time, person-centred database that helps communities track and support people experiencing homelessness. It enables better coordination, data-driven decision-making, and progress toward ending homelessness.

Learn more about how the by-name list works and how your community can get involved.

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Advance to Zero

Need help?

Are you experiencing or at risk of homelessness, or know someone who is? Contact these services to speak with someone who will work with you to find the best option to suit your needs.

Need help?
Advance to Zero

Advance to Zero resources


  • All
  • Fact sheet
  • Case study
  • Strategy
  • School resource
  • Dashboard
  • Evaluation
WA AtoZ bi-monthly data report – June 2025

18/08/2025

WA AtoZ bi-monthly data report – June 2025

The AtoZ Bi-monthly Report for June 2025 is now live. Offering a quick and clear look at the progre

Factsheet: AAEH Advance to Zero (AtoZ) Database

04/08/2025

Factsheet: AAEH Advance to Zero (AtoZ) Database

Currently, the AAEH AtoZ database is in use by communities across WA, SA and regional Victoria.

WA AtoZ bi-monthly data report – April 2025

16/06/2025

WA AtoZ bi-monthly data report – April 2025

The AtoZ Bi-monthly Report for April 2025 is now live. Offering a quick and clear look at the progr

WA AtoZ bi-monthly data report – Feb 2025

03/03/2025

WA AtoZ bi-monthly data report – Feb 2025

The AtoZ Bi-monthly Report for February 2025 is now live. Offering a quick and clear look at the pr

WA AtoZ bi-monthly data report – Dec 2024

20/02/2025

WA AtoZ bi-monthly data report – Dec 2024

The AtoZ Bi-monthly Report for December 2024 is now live. Offering a quick and clear look at the pr

AtoZ Factsheet – The role of local government in ending homelessness

09/12/2024

AtoZ Factsheet – The role of local government in ending homelessness

Local governments have an important role to play in helping to end homelessness. As the level of go

AtoZ Factsheet – The role of local government in ending homelessness in WA

09/12/2024

AtoZ Factsheet – The role of local government in ending homelessness in WA

Local governments have an important role to play in helping to end homelessness. As the level of go

WA AtoZ bi-monthly data report – October 2024

15/11/2024

WA AtoZ bi-monthly data report – October 2024

The AtoZ Bi-monthly Report for October 2024 is now live. Offering a quick and clear look at the pro

WA AtoZ bi-monthly data report – August 2024

31/10/2024

WA AtoZ bi-monthly data report – August 2024

The AtoZ Bi-monthly Report for August 2024 is now live. Offering a quick and clear look at the prog

WA AtoZ bi-monthly data report – June 2024

26/08/2024

WA AtoZ bi-monthly data report – June 2024

The AtoZ Bi-monthly Report for June 2024 is now live. Offering a quick and clear look at the progre

WA AtoZ bi-monthly data report – April 2024

18/07/2024

WA AtoZ bi-monthly data report – April 2024

The AtoZ Bi-monthly Report for April 2024 is now live. With its fresh new design, it offers a quick

WA AtoZ bi-monthly data report – February 2024

19/03/2024

WA AtoZ bi-monthly data report – February 2024

The February 2024 bi-monthly report is out and, as with each month, we are spotlighting a different

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Advance to Zero events

Advance to Zero Learning Session (Adelaide, SA)
Advance to ZeroEvent November 20, 2025

Advance to Zero Learning Session (Adelaide, SA)

Join us in Adelaide this November for our annual in-person Advance to Zero Learning Session, bringing together community teams from across the country who are working to end homelessness. This two-day event is your opportunity to connect, learn and share with others in the Advance to Zero movement. You’ll hear from community leaders and improvement […]

Adelaide, South Australia

Geraldton Zero Project sundowner and logo launch
Advance to ZeroEventWAAEH June 26th, 2025 4:45pm

Geraldton Zero Project sundowner and logo launch

You’re warmly invited to join us for a special evening as the Geraldton community comes together for the Geraldton Zero Project Sundowner and Logo Launch.  This event will be a celebration of our collective efforts and a moment to unveil the new identity of the Geraldton Zero Project—marking an exciting step forward in our journey to […]

The event will be held at Geraldton Multipurpose Centre

Online Australian Homelessness Vulnerability Triage Tool (AHVTT) training
Advance to ZeroEventTraining March 11, 2025 11am-12:30pm AWST

Online Australian Homelessness Vulnerability Triage Tool (AHVTT) training

The Australian Alliance to End Homelessness (AAEH) is offering an online training sessions on the Australian Homelessness Vulnerability Triage Tool (AHVTT), the new tool set to replace the Vulnerability Index – Service Prioritisation Decision Assistance Training Tool (VI-SPDAT).

Online (Zoom)

  • $0-$70

Other work

Advance to Zero

Improvement projects and impact activities

Home2Health has been engaged to work with the WAAEH to develop targeted, impact-focused bespoke research and data interrogation on priority homelessness issues, populations and system/service gaps to inform evidence-led strategies, policy and advocacy.

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Advance to Zero

Evaluation and dashboard development

The WAAEH is working with UWA’s Centre for Social Impact to track the implementation of the Alliance's system change work towards ending homelessness.

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Advance to Zero

Australian Supportive Housing Project

The WAAEH, in conjunction with Micah Projects (QLD) and the Corporation of Supportive Housing (USA), are working together to develop a Supportive Housing Framework and Demand Model (Needs Assessment) for Supportive Housing.

Learn more