How We Built Britain You are in: South Yorkshire > How We Built Britain  Sheffield's iconic landmark Park Hill flats is changing. See pictures and read the estate's history. From magnificent cathedrals and castles to ordinary urban terraced housing and high-tech corporate HQs, discover the extraordinary landscape of buildings where you live.  Sheffield's favourite cooling towers are to be demolished. See pictures of the M1 landmark.  South Yorkshire's been buzzing with regeneration and redevelopments. See it unfold in pictures.  Sheffield's iconic landmark Park Hill flats is changing. See pictures and read the estate's history.  See Sheffield's Sheaf Square gateway unfold in pictures with these photos.  Dry stone waller Les Young is repairing the walls in Nabs Wood near Silkstone. Find out how to help.  Thinking of photographing buildings? Get better results with our top tips from photographer Tom Ang.  Peter Stringfellow, Michael Palin and Sir Derek Jacobi have backed the SY theatre saved from ruin.  Take a look at the BBC4 companion series to How We Built Britain, Britain in Pictures. You are in: South Yorkshire > How We Built Britain |