St George's, Preshute (you can walk from the High Street or go by car via Manton village). A small country church adjacent to Marlborough College and near the village of Manton with the river Kennet running just behind the church. See the St George's website for times of worship and details of events.
St Mary's, Patten Alley, Marlborough (through the archway next to the Estate Agent at the junction between Kingsbury Street and the High Street behind the Town Hall). Open every day from 0730-1700. See the St Mary's website for times of worship and details of events.
Christchurch, New Road, Marlborough. See the Christchurch website for details of services and events.
St Thomas More, George Lane, Marlborough. See the St Thomas More website for times of worship and events.