A hoard of 65 silver coins from the reign of King Stephen was found in the Sedgley Park area in 1972. The Prestwich manor emerged in the Middle Ages and in 1212 was assessed as four oxgang of land held by Adam de Prestwich whose father, Robert held it in 1193. The lord of the manor held the advowson for the church. Another Adam de Prestwich settled the manors of Prestwich, Alkrington and Pendlebury on his son John in 1297 but remarried and in 1313 settled the same manors on Thomas de Prestwich, his son by second wife. Thomas de Prestwich had daughters, Margaret who became a nun at Seaton Priory in 1360, but left the convent to marry Robert de Holland, and Agnes who married John de Radcliffe but died childless in 1362. Thomas de Prestwich granted his manors to Richard de Radcliffe for life and after that the manor was held by Richard de Langley. In 1371 Robert de Holland claimed the manor as the right of his wife. Roger de Langley was a minor and ward of the Duke of Lancaster in 1372 when Robert de Holland and a troop of armed men took possession of the manor by force and retained it until 1389. The Langleys regained the manor after 1403.