Porthleven is the most southerly port in Great Britain, a harbour town on the south coast where the sea has always had the final word. In Kernewek it is Porthelvan, the cove of Saint Elvan. It was built as a harbour of refuge in the days of sail, a place a ship could run for when the weather turned, and the harbour walls still face the Atlantic swell head on.
The harbour
The town's working life was written in boats. Fifty-two fishing boats were built at Porthleven between 1877 and 1883, employing up to twenty people at a time, and the RNLI lifeboat station served the coast from 1863 to 1929. The harbour is quieter now, but it is still a harbour.
The town
Porthleven was part of Sithney parish until 1844, and the Church of St Bartholomew was built in 1842. The Bickford-Smith Institute opened on 16 December 1884, its clock tower standing over the harbour, and a plaque to Guy Gibson VC hangs on its wall.
The coast
Behind the town, Loe Pool lies held back from the sea by Loe Bar, the largest natural lake in Cornwall. Below the cliffs, Giant's Rock is a glacial erratic of unknown origin, carried here by ice from somewhere no one can yet name.
Sources
Last checked: 2026-10-11