Tower Hill, London EC3N 4DH Trinity House is a Grade I listed building located on Tower Hill with direct views of the Tower of London. It is home to the Corporation of Trinity House, the UK’s largest maritime charity wholly funded by its endowments, spending @£4m each year on its charitable activities including the welfare of mariners, education and training, and the promotion of safety at sea. It is also a Deep Sea Pilotage Authority. Today it serves the mariner as the General Lighthouse Authority (GLA) for England, Wales and the Channel Islands with responsibility for nearly 600 aids to…