[2] Barholm is first recorded as "Berc(a)ham" in 1086; the name is from Old English beorg + hām or hamm and means "homestead or enclosure on a hill.

[4] The church received a new tower during the English Civil War and an inscription with the date 1648 reads: "Was ever such a thing Since the Creation?

Two district councillors represent Casewick Ward on South Kesteven District Council and a county councillor represents Deepings West & Rural Division on Lincolnshire County Council.

The district councillors elected in 2023 are Rosemary Trollope-Bellew (Con) and Vanessa Smith (Green).

The county councillor elected in 2021 is Ashley Baxter (Ind).