At Bio-SIP™, innovation never stands still. Our mission has always been to rethink how buildings are made—making construction faster, cleaner, and far more sustainable. With our recent progress in testing, certification, and production planning, we’re excited to share how the Bio-SIP™ system and our emerging micro-factory model are set to reshape how and where sustainable buildings are made.

Developed and engineered in the UK, Bio-SIP™ represents a tangible step forward in sustainable construction. It is not theoretical, nor confined to laboratory tests or design concepts. Bio-SIP™ is production-ready and has already been used to construct several completed buildings, demonstrating both its technical viability and its aesthetic versatility. Supported by a series of Innovate UK grants, the team behind Bio-SIP™ is now preparing for the next major step— large-scale deployment.

Modern life demands flexible spaces. Families are growing, lifestyles are changing, and many homeowners are seeking cost-effective ways to add value to their properties without the upheaval of moving house. For many, the solution is a garden annex—a beautifully designed, fully habitable outbuilding that provides extra living space, independence, and comfort.