Principled Behaviour Supports

About Principled Behaviour Supports

Principled Behaviour Supports is an NDIS-registered provider based in Hamlyn Terrace, New South Wales, serving participants across Central Coast. They offer 1 types of support including behaviour support.

Services Principled Behaviour Supports provides

• Behaviour support

NDIS Commission register record

Published by the NDIS Quality and Safeguards Commission, as at 2 August 2026.

Approved to deliver

• Household tasks
• Supported independent living
• Early childhood supports
• Communication and information equipment
• Specialist positive behaviour support
• Participation in community, social and civic activities
• Therapeutic supports
• Assistive products for personal care and safety
• Assistance with life stage transitions
• Support coordination
• Assistance with daily personal activities
• Assistance with daily life tasks in a group or shared living arrangement
• Development of daily living and life skills
• Accommodation and tenancy assistance
• Assistance to access and maintain employment or higher education
• Assistance with travel and transport arrangements
• Assistive equipment for recreation
• Innovative community participation
• Group and centre-based activities

The Commission holds this registration under Mr Glenn O'Neill. Search the register by ABN rather than business name — trading names and registered entity names often differ.

Approval covers the support types listed above. It is not a statement that Principled Behaviour Supports currently offers all of them, or has availability. How we check listings.

Source: NDIS Commission provider register, snapshot 2 August 2026.

Before you sign anything, read choosing your first NDIS provider — rates and loadings, cancellation terms, staff continuity and how to end a service agreement.

Understanding behaviour support under the NDIS

Behaviour support practitioners work with NDIS participants whose behaviour of concern affects their safety, quality of life, or ability to participate in their community. The role involves understanding why behaviour occurs and developing strategies that address the underlying causes rather than simply managing the behaviour itself.

The process typically begins with a functional behaviour assessment — a structured evaluation of what triggers the behaviour, what maintains it, and what the person may be communicating through it. From this assessment, the practitioner develops a positive behaviour support plan (PBSP) that outlines proactive strategies, environmental modifications, and teaching new skills to replace behaviours of concern.

If a behaviour support plan includes any restrictive practices — such as environmental restrictions, seclusion, chemical restraint, or physical restraint — the NDIS Quality and Safeguards Commission has strict requirements. The practitioner must be registered with the Commission, the use of restrictive practices must be reported, and there must be a plan to reduce and eliminate their use over time. These requirements exist to protect participants’ rights and ensure restrictive practices are used only as a last resort.

Behaviour support is not a short-term intervention. A typical engagement runs six to twelve months and involves working closely with the participant, their family or carers, support workers, and sometimes schools or day programs. The practitioner provides training and coaching to everyone in the participant’s support network, not just the participant themselves. This is critical because behaviour doesn’t happen in isolation — it occurs within environments and relationships.

When choosing a behaviour support practitioner, look for someone registered with the NDIS Quality and Safeguards Commission who has experience with the specific behaviours and disability type involved. Ask how they approach restrictive practice reduction, how often they’ll review and update the plan, and how they measure progress.

NDIS supports in Central Coast

The Central Coast service district covers 122+ suburbs and hosts 451+ registered NDIS providers. Participants in this area typically access services in their local community, though many providers including Principled Behaviour Supports travel to clients at home. Travel charges under the NDIS are capped and must be agreed in your service agreement before work begins.

Most participants in Central Coast access a mix of services — commonly support worker, sda and transport. Whether you’re looking for ongoing support or need a specific assessment, comparing providers in your area is the best way to find the right fit for your goals and circumstances.

Quick info

Is this your business?

Claim this listing to update your details and connect with participants.

Other providers in Central Coast

Have you used this provider?

Help other NDIS participants. Reviews are published with your first name and relationship; your email is kept private and only used for verification.