1855 in the United Kingdom
Events from the year 1855 in the United Kingdom.
- Monarch – Victoria
- Prime Minister – The Earl of Aberdeen (Peelite) (until 30 January), Viscount Palmerston (Liberal) (starting 30 January)
- Parliament – 16th
- 9 January – the Earl of Aberdeen loses a vote of no confidence against his government over the management of the Crimean War.
- 22 January – French political exile Emmanuel Barthélemy is hanged after being convicted of murdering a London man. Barthélemy had previously killed a fellow Frenchman in the last fatal duel in England, but has only been convicted of manslaughter on that occasion.
- 29 January – Aberdeen resigns as Prime Minister.
- 5 February – Viscount Palmerston becomes Prime Minister.
- 8 February – the Devil's Footprints, a series of mysteriously hoof-like marks, appear in the snow in Devon and continue throughout the countryside for over 100 miles (160 km).
- 11 April – the first pillar boxes are installed in London, at the suggestion of Rowland Hill.
- 15 May – Great Gold Robbery from a train between London Bridge and Folkestone.
- 15 June – stamp duty is removed from newspapers creating mass market media in the UK.
- 29 June – The Daily Telegraph newspaper begins publication in London.
- 16 July – Australian colonies granted self-governing status.
- 31 July – Limited Liability Act protects investors in the event of corporate collapse.
- 3 September – last Bartholomew Fair in London.
- 9 September – Siege of Sevastopol (1854–55) (Crimean War): Sevastapol falls to the British and their allies.
- 17 October – Henry Bessemer files his patent for the Bessemer process for the production of steel.
- 17 November – explorer David Livingstone discovers Victoria Falls in Africa.
- 22 December – Metropolitan Board of Works established in London.
- James Clerk Maxwell unifies electricity and magnetism into a single theory, classical electromagnetism, thereby showing that light is an electromagnetic wave.
- The London School of Jewish Studies opens as the Jews' College, a rabbinical seminary, in London.
- Last minting of the fourpence coin (groat) for use in the U.K.
- Samuel Orchart Beeton's weekly The Boys' Own Magazine (begins publication January).
- Mrs Archer Clive's novel Paul Ferroll.
- Serialisation of Charles Dickens' novel Little Dorrit.
- Mrs Gaskell's novel North and South.
- Charles Kingsley's novel Westward Ho!
- William Makepeace Thackeray's novel The Newcomes.
- Anthony Trollope's novel The Warden.
- The Ancient Music of Ireland, including the first published version of the Londonderry Air.
- 21 January – Henry B. Jackson, admiral (died 1929).
- 1 May – Marie Corelli, novelist (died 1924).
- 23 May – Isabella Ford, socialist, feminist, trade unionist and writer (died 1924).
- 2 June – Archibald Berkeley Milne, admiral (died 1938).
- 28 August – Alexander Bethell, admiral (died 1932).
- 17 December – Frank Hedges Butler, wine merchant and founding member of the Aero Club of Great Britain (died 1928).
- 3 January – Julius Charles Hare, theological writer (born 1795).
- 10 January – Mary Russell Mitford, novelist and dramatist (born 1787).
- 25 January – Dorothy Wordsworth, poet and diarist (born 1771).
- 20 February – Joseph Hume, doctor and politician (born 1777).
- 27 February – Bryan Donkin, engineer and inventor (born 1768).
- 31 March – Charlotte Brontë, author (born 1816).
- 15 April – William John Bankes, MP, explorer and Egyptologist (born 1786; died in Venice).
- 5 May – Sir Robert Inglis, 2nd Baronet, politician (born 1786).
- 23 May – Charles Robert Malden, explorer (born 1797).
- 28 June – Fitzroy Somerset, 1st Lord Raglan, commander of British forces in the Crimean War (born 1788).
- 8 or 9 July – William Edward Parry, Arctic explorer (born 1790).
- 30 August – Feargus O'Connor, political radical and Chartist leader (born 1794 in Ireland).
- Penguin Pocket On This Day. Penguin Reference Library. 2006. ISBN 0-14-102715-0.
- Hanrahan, David C. (2011). The First Great Train Robbery. London: Robert Hale. ISBN 978-0-7090-9040-3.
- Palmer, Alan; Veronica (1992). The Chronology of British History. London: Century Ltd. pp. 274–276. ISBN 0-7126-5616-2.
- Cavendish, Richard (2005). "London's Last Bartholomew Fair: September 3rd, 1855". History Today. 55 (9): 52.
- van Dulken, Stephen (2001). Inventing the 19th Century: the great age of Victorian inventions. London: British Library. pp. 30–1. ISBN 0-7123-0881-4.
- Leavis, Q. D. (1965). Fiction and the Reading Public (2nd ed.). London: Chatto & Windus.