The Domesday Survey records that in 1066 the manor of 'Schrnecote' was held by Alward and by Humphrey the Chamberlain in 1086, when it had a population of 8 villeins and 3 slaves and valued £3. Since then the population has remained broadly constant.
Until 1896 Shorncote was in Wiltshire; it was then transferred to Gloucestershire. It lay within the Diocese of Salisbury until 1826 (Pike, 2005).