The place were I spent most of my working life, the Dagenham Civic Centre is a Grade II* listed building. It was built c. 1935 in the Art Deco style. On one occassion it was used as a set for Poirot, the TV people taking over for about four days, to get about five minutes of broadcast time. What was amazing was how, in the days before CGI they disguised or hid more modern structures such as the 1960's tower block flats right in front of the building.