The Church of All Saints in Martock, Somerset, England dates from the 13th century and has been designated as a Grade I listed building. The church was acquired by the Treasurer of Wells Cathedral in 1227 and he became the rector and patron of the church. He lived in the Treasurer's House. The tower dates from around 1505, in four stages, with offset corner buttresses to the full height of the tower, to replace the previous one over the central crossing. At the same time the rest of the church was also restored and expanded. This expansion was paid for by Lady Margaret Beaufort.