related to Overseas · 56Pillar box → Al Ahmadi, Arab, ArgentinaAustralian-made Edward VII, AustraliaElizabeth II, AustraliaOn, Ballarat, BassendeanPillar, Bogotá, British, Buenos Aires, CentralA, Christmas, Co, ColombiaPillar, Cootamundra, Cyprus, Dublin, Early, Floriana, GibraltarA Guernsey Post Elizabeth
related to First mainland and Isle of Wight boxes · 50Pillar box → All, Andrew Handyside, April, Archive, Barnes Cross, Botchergate, Britain, British, British Postal Museum, Butt, Carlisle, College Road, Company, Debden, Derby, Dorset, Double Street, Framlingham, Gloucester, Golspie Inn
related to Channel Islands problem · 27Pillar box → Anthony Trollope, British, Channel Islands, Cheapside, David Place, February, Guernsey, Hill, His, It, Jersey, New Street, November, Paris, Post Office, Royal Mail, Saint Helier, Secretary, Sir Rowland Hill, Son
related to Ireland · 25Pillar box → All, All Irish, An Post, Britain, County Wicklow, Department, Dublin, Easter Rising, Following, Hundreds, In, IRA, Ireland, Irish, Irish Free State, Later, Posts, Provisional IRA, S-Plan, Saorstát
related to Late 19th and early 20th century boxes · 19Pillar box → All, Country, Edward VIII, Elizabeth II, For, George, George VI, Golden Jubilee, Imperial, London, New, Queen Victoria, That, The, The Edward VII, This, Type, Victoria Regina, VR
related to Charles III · 15Pillar box → Cambridgeshire, CR III, Great Cambourne, However, In, July, King Charles III, March, Powys, Royal Mail, Severn Street, The, This, Wales, Welshpool
related to Elizabeth II · 15Pillar box → Birmingham, British, Carron Company, Colmore Row, Falkirk, However, In, It, Post Office, Scotland, The, This, Type, Vandyke, Vandyke Engineering
related to Construction · 10Pillar box → ABS, British, Cast, Dublin, In, London, Most, Other, Penfolds, These
related to External links · 10Pillar box → Archive, ArchiveLetter Boxes British Postal, BBC News, Box Study GroupShort, British Pillar Box, British Postal Museum, Hayley, Millar, Museum, Stamp
related to history · 5Pillar box → Before, People, Royal Mail, Such, UK
