A new underfloor heating system was proposed for the church, and the proposals included replacing the wooden floor boards of the nave with hand-made tiles, and replacing the wood block flooring in the Lady Chapel with limestone. The Victorian Society was originally, on aesthetic grounds, against replacing the wooden floor boards and the wood block flooring. However, the evidence of the Senior Project Consultant was that wood flooring over the underfloor heating would be less thermally efficient. At a meeting of the Victorian Society, the Church Building Council and the Diocesan Advisory Committee, a compromise version of the specification for the design of the tile flooring was agreed. The Chancellor granted a faculty.