The Domesday Book (c. 1086) records the presence of a priest and a church on the site of the present church, and it is shown on an 1840 map of the town centre of Sandbach. This was replaced by another church erected about the time of Henry VII. This church was built in sandstone which became badly weathered. The present church dates largely from the considerable degree of rebuilding by Sir George Gilbert Scott in 1847–49. Much of the existing fabric was replaced and the remaining fabric was encased in new stone. The east end of the church was extended by some 40 feet (12 m) and the tower was rebuilt as a copy of the former tower. The builders were Cooper and Son of Derby. The stone, which came from quarries in the Mow Cop area, was given by Sir Philip Grey Egerton M.P. Part of the west end had to be repaired in 1894–95 following a fire. In 1930 Austin and Paley added a choir vestry, and a north porch, at a cost of £1,331. The parish registers date from 1562 and are complete. The churchwardens' accounts prior to 1888 are lost.
Architecture
Exterior
The plan of the church consists of a clerestoriednave and a choir of five bays, with aisles, side chapels, and a tower at the west end. The choir vestry projects from the northwest. The tower is unusual in that it stands on three open arches through which passes a public footpath. The style is mainly Perpendicular and some medieval masonry is still present in the arcades.
Interior
The font dates from 1859; it is made of Caen stone and was constructed by Thomas Stringer. It has a Greek Palindrome inscription, that reads "NIYON ANOMHMA MH MONAN OYINE". This translated means "Wash my sin not my countenance only". The old octagonal font dated 1669 and decorated with acanthus leaves, was returned to the church in 1938. Scott arranged the memorials around the walls of the aisles. One of these is a marblerelief to the memory of Rev. John Armistead, who was vicar from 1828 to 1865. It was designed by G. F. Watts and sculpted by George Nelson in 1876. Another is to John Ford, who died in 1839, which includes a life-size allegorical female figure by an altar. The roofs are dated 1661. The roof over the north aisle includes a large coat of arms in a wreath. In the chapels and chancels is stained glass by William Wailes, and in the north aisle is a window by Kempe.
Bells
There is a ring of eight bells. Four of the bells were cast by Abraham II Rudhall in 1719, and a bell dated 1782 is attributed to Thomas Rudhall. Three later bells by John Warner and Sons are dated 1857, 1858 and 1868.
External features
The churchyard walls, gateways and railings to south-east and north of the church are listed at Grade II. The churchyard contains the war graves of fourteen service personnel, eleven of World War I and three of World War II.
Rectors, vicars and curates
Rectors c.1100–1256
before 1128: Steinulf the Priest
before 1153: Roger de Lech
c.1230: Thomas
Vicars c.1300–1887
St Mary's Church, Sandbach. Before restoration. Engraving. Circa 1800St Mary's Church, Sandbach. From a postcard. Circa 1900John Armitstead, Vicar of Sandbach 1828–1865 (1876 sculpture by George Frederic Watts inside St Mary's)
Before 1327: Richard Burgillion (d.1327)
7 April 1327: Philip de Goodrich Castle (de Castro Godrici)
^Brandwood, Geoff; Austin, Tim; Hughes, John; Price, James (2012), The Architecture of Sharpe, Paley and Austin, Swindon: English Heritage, p. 252, ISBN978-1-84802-049-8
^John Parsons Earwaker, The history of the ancient parish of Sandbach, co. Chester: Including the two chapelries of Holmes chapel and Goostry., Printed by the Hansard publishing union] for private circulation, 1890, 316 pages. pp.45. Online here
^John Minshull, A Short History and Description of St. Mary's Church Sandbach, Cheshire, 1974, Publ. St Mary's Parochial Church Council. pp.10. Online here