The Church of St. Peter is located beside the busy A4 "Bath Road" in the smaller village of Knowl Hill. It dates from Victorian times, and its original Parish was created partly out of Wargrave and partly out of the Hurley Parishes.

After a period of being linked with the Church of St John the Evangelist, Littlewick Green it was reunited with Wargrave in 2003 and now has the status of a second Parish Church in the Parish.

The work of St Peter's is concentrated on a single Sunday service twice a month, but its members maintain an active focus for social activities in the community of Knowl Hill, along with the Village Association.