Guided tours of St Paul’s Cathedral are led by highly trained volunteers who give their time to assist the daily running of the cathedral. Typically running at 10h00, 11h00, 13h00 and 14h00, the tours last for 90 minutes and are led in English only. The tour covers the cathedral floor and crypt and guides will share their knowledge of the history of St. Paul's, its architecture and decor as well as many of the tombs and memorials that are in the cathedral.