- Public Sector Audit Appointments (Previously the Audit Commission)
- Warringtonfire (a commercial consultancy involved in worldwide fire testing, inspection, certification and calibration (has a database of certified fire related companies)
- Building Research Establishment (BRE is a world leading, multi-disciplinary, building science centre with a mission to improve buildings and infrastructure, through research and knowledge generation).
- Chartered Institute of Environmental Health
- Chartered Institute of Environmental Health Cymru – Wales
- Chartered Institute of Housing
- Environmental Health News
- Fire Service College
- Local Government Association
- London Fire Brigade
- Residential Sprinkler Association
- Shelter
- UK Fire Service
- Universities UK
- Welsh Local Government Association