18-19 Hanover Square, Bond Street Station (Eastern Ticket Hall) (Crossrail XSG10)

A series of nine geotechnical test pits were subject to a targeted watching brief undertaken by Oxford Archaeology/Gifford (OAG), in the basements of 18 and 19 Hanover Square. This work was part of the works for the Bond Street Station Eastern Ticket Hall (ETH), centred around Hanover Square, City of Westminster, London. The works took place in July 2010 and, due to the restricted nature of the watching brief works and the extent of 20th- century truncation encountered, the results and conclusions of the investigations were limited. At the base of several test pits the underlying natural was identified as Lynch Hill terrace gravels.