I went to London for a meeting at One Kemble Street today. The building was designed by the architectural practice Richard Seifert and partners, who were behind many distinctive office blocks in London during the 1960s and 1970s. I say distinctive, as they are not to everyone's taste! As I work in Croydon, I pass two of their office blocks, Corinthian House and No 1 Croydon, nearly every day. I processed this using silver efex for the first time.