The Worshipful Company of Masons is number 30 in the order of precedence of the Ancient Livery Companies of the City of London, as set by the Aldermen of the City in 1515. Today there are over 110 and the number continues to grow. The focus of our Livery Company is to preserve and encourage the use of natural stone in the built environment. This includes supporting the training of craftsmen as well as the preservation and appreciation of iconic historic stone buildings.