George Canning 1770-1827 statesman lived here

Nick Harrison on Flickr
Spudgun67 on Wikimedia Commons
Nick Harrison on Flickr
Spudgun67 on Flickr
Nick Harrison on Flickr
Spudgun67 on Wikimedia Commons
BluePlaquesGuy on Flickr
BluePlaquesGuy on Flickr
BluePlaquesGuy on Flickr
Spudgun67 on Flickr
Simon Harriyott on Flickr
Nick Harrison on Flickr
Gwynhafyr on Flickr
BluePlaquesGuy on Flickr
BluePlaquesGuy on Flickr

50 Berkeley Square, Westminster, W1, London
Google Streetview

by Greater London Council in 1979

Colour: blue

Wikimedia:

Flickr: