Laceby Anglican Grade I listed parish church is dedicated to St Margaret of Antioch. It seats today approximately 300 people. Parts of the church, including the nave, and north arcade, date to the 12th century. During restoration works in the late 1800s grave covers dating to the 10th, or early 11th century, were incorporated into the church's interior. A small, blocked-up, Norman era window was also found on the east side of the porch. This was restored and stained glass depicting St. Margaret was installed. A matching window was created on the west side of the porch and installed with a depiction of St. John the Baptist. Special services, led by Christopher Wordsworth, the Bishop of Lincoln, were held on 18 May 1870 to commemorate the re-opening of the restored church.