14/07/2025
Let’s Talk NDIS: SDA vs SIL – What’s the Difference and Why It Matters in 2025
As the NDIS landscape evolves, understanding the difference between SDA (Specialist Disability Accommodation) and SIL (Supported Independent Living) has never been more important—for participants, providers, investors, and everyday Australians passionate about accessible housing and meaningful care.
SDA = the home
Purpose-built, accessible, NDIS-approved homes for people with extreme functional impairment or very high support needs.
SIL = the supports
Daily personal care, community access, cooking, cleaning—support that helps people live independently, often within an SDA or other home.
Together, they create a powerful model of care that supports choice, dignity, and inclusion.
➡️ In 2025, SDA and SIL continue to open doors—not just literally, but emotionally, financially, and socially. We're seeing innovation in culturally responsive homes, robust living spaces, and high-impact support models that empower lives.