Abandoned Britain is a great website for those who are interested in abandonment and lost architecture in the UK. The pictures on the site are really beautiful and inspired me to want to break in and either paint the walls or take some photos myself. Well worth visiting...
Royal Sea Bathing Hospital built in 1791
Radar Domes RAF Stenigot built in 1942
Graylingwell Mental Hospital bulit in 1897
Brunswick Wharf Power Station bulit in 1950
See hundreds more images HERE.
Thanks to Tai for the heads-up!