Dedicated to St. Mary the Virgin, Mother of Jesus Christ.

The church dates from the 12th century. "Arches" possibly derives from an arched thoroughfare outside the church in medieval times. It has been much altered and renovated over the centuries. It survived the bombing of Exeter in 1942 but suffered severe damage due to fire.

Services are held as advertised.

The church is usually open on weekdays

St Mary Arches, Mary Arches Street, Exeter, Devon