Lathom South is a civil parish in the West Lancashire district of Lancashire, England, situated near the towns of Ormskirk and Skelmersdale. The parish council was established in 2007, and the area, which includes the hamlets of Blaguegate and Scarth Hill, has historical ties to the neighbouring parish of Lathom. As of 2011, Lathom South has a population of 657.

Bickerstaffe is a village and civil parish in the West Lancashire district of Lancashire, England. According to the 2001 Census the population of the civil parish was 1,196, reducing to 1,180 at the 2011 census, although the population of the electoral ward, which includes Lathom South, was slightly greater at 2,013, reducing to 1,988 at the 2011 census. The village is near junction 3 of the M58 motorway, and is about four miles west of Skelmersdale.