Complex sentence: Between 1995 and 1997 a number of proposals were considered, including the redevelopment of the previous Group Head Office at 10 Lower Thames Street, London, however the DS-2 plot at Canary Wharf was chosen for the location and space available.
Split into simpler sentences: Between 1995 and 1997 a number of proposals were considered, including the redevelopment of the previous Group Head Office at 10 Lower Thames Street, London. However the DS-2 plot at Canary Wharf was chosen for the location and space available.