Project First has membership and links with the following Associations:

BSI British Standards is the UK's National Standards Body (NSB) and was the world's first. BSI British Standards works with manufacturing and service industries, businesses, governments and consumers to facilitate the production of British, European and international standards.

The Federation of Environmental Trade Associations (FETA) is the recognised UK body which represents the interests of manufacturers, suppliers, installers and contractors within the heating, ventilating, refrigeration and air conditioning industry.

The British Refrigeration Association (B.R.A.) is the only trade association representing manufacturers, importers, wholesalers, distributors, contractors, specifiers and end-users of refrigeration plant, equipment and components.

The Institute of Refrigeration (IOR) is a central meeting point for people from all over the world to promote, improve and learn more about refrigeration and air conditioning. It is an independent organisation, run for refrigeration and air conditioning professionals by refrigeration and air conditioning professionals.