Watching brief by N Randall of SCAU during redevelopment for residential conversion of barns, with a programme of historic building undertaken by C Armitage in conjunction with SCAU, between 2007 and 2010. The farm is located immediately north of the 12th or 13th century Westhumble Chapel.

Evaluation by N Randall of SCAU revealed the line of a cinder track of probable 19th century date, but no finds or features of significant archaeological interest.

A programme of historic building recording, evaluation, and a watching brief during the reduction of floor levels within the farmhouse, at Lowerhouse Farm by L Capon of AOC. The farmhouse is dated by a render plaque to 1525, but shows many phases of repair and extension. The earliest parts of the farmhouse are fully timber-framed, and reveal the building to have started as a Hall House, the hall lying north of a two-storey, four room block.

Excavation (1976) by J.A. Janaway for the Godalming Group of SyAS revealed 18th /19th century pits and buildings cutting a layer containing medieval pottery and flint flakes. (131)

Excavation (1978) by K.D. Graham for Farnham and District Museum Society located parts of probably 16th and 17th century buildings and a number of Mesolithic flakes, below the remains of a known early 19th century hop kiln. (148)

Trial excavation by M G O'Connell for SCC and DOE, before redevelopment, located only 18th and 19th century features cut into the natural subsoil. (164)

Excavation by D Barker for Egham by Runnymede Historical Society in advance of redevelopment located LBA features immediately below a gravel surface of c AD 1660. Large quantities of later 17th and early 19th century material were recovered from rubbish pits. (166)

Clay pipe and glass bottle fragments discovered in quarry galleries suggest a mid 19th century date. (WIG 35)

Water tower by Barratt, Exalt & Andrews, Engineers, Reading, on the SE Railway's Reading to Tonbridge line revealed during tree felling prior to redevelopment. (SIHG 35)

Observation of redevelopment by G H Cole for SHAHT revealed 19th century features relating to the development of Yorktown.