Leigh is a small parish in the north of Wiltshire, sitting near to the civil parishes of Cricklade, Purton, Ashton Keynes and Braydon. It lies three miles south west of Cricklade and two and half miles east of Minety. Although officially called “Leigh”, the village is known locally as “The Leigh”. This name is though to derive from the Anglo-Saxon word “leah” which means a clearing in a wood.
The soil is mainly Oxford Clay- known locally as Minety Clay- although there are some gravel deposits to the north (villages to the north such as Ashton Keynes and Somerford Keynes have long been quarried for gravel, creating lakes and water parks which are now nature reserves). Gravel extraction has a long history in the parish; in the 17th and 18th centuries there was a lot of digging near to the Thames. At attempt to re-start this was tried in the 1970s but permission was refused.
The Malmesbury to Cricklade road (the B4040) runs east to west through the south of the parish, but the majority of settlement is in Swan Lane, roughly parallel to the B4040. The road linking Cirencester and Ashton Keynes with Brinkworth and Wootton Bassett runs north to the south through the parish and bisects the B4040, to form a cross roads with traffic lights. There it is thought there was a turnpike up until 1864.