Just added: Queen Elizabeth II Indoor Pillar Pillar Box in Greater London, England. View it here: https://postboxmap.co.uk/postbox/69d109886942ef36703ff669 #PostboxMap #UKPostboxes #Postbox #PostboxSaturday #QueenElizabethII #PillarBox #IndoorPillar #StandardRed #GreaterLondon