Holy Trinity Church, Bolton is a redundant Church of England parish church in Trinity Street, Bolton, Greater Manchester, England. It a Grade II listed building. It was a Commissioners' church, having received a grant towards its construction from the Church Building Commission.HistoryHoly Trinity was designed by Philip Hardwick and built in 1823–25. A grant of £13,924 was given towards its construction by the Church Building Commission. The church was declared redundant on 1 July 1993.ArchitectureExteriorThe church is faced with ashlar stone and has slate roofs. It is a Gothic Revival building in Perpendicular style. It has a seven-bay nave, a shallow chancel with a vestry to the east, and a west tower.The tower is in four stages with angle buttresses. It has a west doorway, above which is a pair of tiered windows. The third stage has clock dials, and in the top stage are three-light bell openings. On the summit are crocketed pinnacles at the corners and at the midpoint on each side.