Royal Institution of Chartered Surveyors
The Royal Institution of Chartered Surveyors is the world's leading professional body for qualifications and standards in construction, property and land.

Federation of Master Builders
The Federation of Master Builders is the largest trade association in the building industry in the UK, established over 60 years ago, and protects the interests of small and medium sized building firms.

BSi
The world’s first national standards body has grown into the leading global independent business services organization providing standard-based solutions in more than 120 countries today.

Glass and Glazing Federation
The Glass and Glazing Federation is the trade association of companies that install, supply or manufacture flat glass and related products.