Helston (Cornish: Hellys) is a town and civil parish in Cornwall, England, United Kingdom. It is situated at the northern end of the Lizard Peninsula approximately 12 miles (19 km) east of Penzance and 9 miles (14 km) south-west of Falmouth. Helston is the most southerly town on the island of Great Britain and is around 1.5 miles (2.4 km) farther south than Penzance. The population in 2011 was 11,700.