 It is built of Bath stone, with a tiled roof.The structure is incomplete, lacking two bays on its liturgical west side (which prevented the construction of a planned façade – the west end remains unfinished, in brick apart from entrance in stone) and (like the abbey) a crossing tower (including a 150 ft spire – the tower base that was built has mostly blind arcading).Its cruciform plan is made up of a nave with full triforium and clerestory, side aisles, sanctuary and Lady Chapel.