I happened to spot a picture of Unilever House I had taken when we first moved here a couple of years ago freely available on Google Images and am now posting a picture of it as we prepare to leave:  a fine piece of grand 1920s triumphal classicism, designed by James Lomax-Simpson, with Burnet and Tait as executant architects (but I don’t encourage you to look up at the façade because you will very likely be mown down on the mad traffic junction):-