Porthleven's most recognisable building is the Bickford-Smith Institute next to the pier and harbour entrance. It was built on the site of the old Fisherman's Arms and was opened on 16 December 1884. The clock tower on the west corner is high. The building originally had a reading room, a committee room, a curator's living room and two bedrooms. The Institute was grade II listed on 18 March 1991 and currently houses the town council and a snooker club. It featured (along with various other scenes from the town) as the incident room in an episode of the TV detective series "Wycliffe". A picture of the building against a large breaking wave sometimes appears in the background of BBC UK weather forecasts, particularly when windy conditions and rough seas are expected. The Institute has a plaque to Guy Gibson VC, leader of the Dambuster Raid, on the wall facing the harbour. Gibson was born in India, but saw Porthleven – his mother's home town, where his parents were married – as a home town as well. He visited there while on leave during the war, sometimes attending the Porthleven Methodist Church. His name is marked on the community's war memorial (he was killed in 1944) and a street (Gibson Way) is named after him.