Henry Pelham c.1695-1754 Prime Minister lived here

Spudgun67 on Wikimedia Commons
Spudgun67 on Wikimedia Commons
Spudgun67 on Wikimedia Commons
Spudgun67 on Wikimedia Commons
BluePlaquesGuy on Flickr
BluePlaquesGuy on Flickr
Simon Harriyott on Flickr
Spudgun67 on Flickr
BluePlaquesGuy on Flickr

22 Arlington Street, (Plaque on rear of building overlooking Queen's Walk, Green Park) Westminster, SW1, London
Google Streetview

by English Heritage in 1995

Colour: blue

Wikimedia:

Flickr:

See also...
Jez Nicholson on Flickr