The former Ipswich Airport Terminal, I was always under the impression that this was a listed building, IBC somehow covered the entrance with hoardings to avoid people seeing what was going on but I recall seeing photos from the air where this building appeared to be erased and then completely rebuilt, how these people are able to do this is beyond me!
The changing skyline of Ipswich, the tall building over all the rooftops is The Mill in Ipswich Waterfront, where I took the photo from on the former Ipswich Airport must be 100' above sea level