ASTON-UPTHORP, a chapelry, in the parish of Blewberry, union of Wallingford, hundred of Moreton, county of Berks, 3¼ miles (W. S. W.) from Wallingford; containing 159 inhabitants. It forms a part of the parliamentary borough of Wallingford, and comprises 1270a. 1r. 2p. The chapel is said to be one of the most ancient in England.