On 18 November 2025, the Committee took evidence in round-table format from:
Built Environment Forum Scotland (BEFS)
Chartered Institute of Building
Consumer Scotland
Highland Council
Homes for Scotland
The Royal Incorporation of Architects in Scotland (RIAS)
Scottish Research Alliance for Energy, Homes and Livelihoods (SRAEHL)
Stop Climate Chaos Coalition (SCCS)
Professor Janette Webb
On 16 December 2025, the Committee took evidence from:
Built Environment – Smarter Transformation (BE-ST)
Chartered Institute of Architectural Technologists (CIAT)
Construction Industry Training Board (CITB)
COSLA
Energy Saving Trust
Existing Homes Alliance Scotland
Scottish Climate Intelligence Service (SCIS)
Society of Local Authority Chief Executives and Senior Managers (Solace)
Sustainable Scotland Network
Ahead of, and following these sessions, several witnesses accepted an invitation to provide written submissions to supplement their oral evidence.