Palace. The site of the Priory is now occupied by Sainsbury's supermarket (Merton branch). Remains of the Chapter House are now a museum under Merantun Way, between Sainsbury's and Merton Abbey Mills. References External links The Heritage Trail Merton Priory Trust Excavation of Ruins BBC video of the site Merton Priory – History Unearthed Religion in the London Borough of Merton Monasteries in London Monasteries in Surrey 1538 disestablishments in England Religious organizations established in the 1110s History of the London Borough of Merton Christian monasteries established in the 12th century 1114 establishments in England Monasteries dissolved under the English Reformation Museums in the London Borough of Merton