Oh, these photos. I find these especially haunting because I spent a semester (more like five and a half months) in Norwich, so I've actually been to some of those places. (Like the Bella Pasta on Red Lion street, because I think I ate in all of the Bella Pastas in the city center. It was frequently the only thing open when we wanted to go out for dinner.)
http://www.vintagenorwich.co.uk/2011/03/norwich-blitz-ghosts/ And the Flickr set:
http://www.flickr.com/photos/osborne_villas/sets/72157625836754972/