News March 23, 2009 UK: Diageo lines up head office closure Diageo is consolidating its office presence in London, with the proposed closure of its flagship site in the city. This content is for 1 Month Trial, Corporate Account, Corporate – Member, and Annual membership members only.Login Join Now Related Companies Flor de Caña Rum Sustainably Produced, Naturally Aged Premium Rum Visit Profile AUSTRIA JUICE Global manufacturer of fruit juice concentrates, flavours and beverage bases Visit Profile Treatt Global Extracts and Ingredients Manufacturer Visit Profile Topics in this article: Diageo