Die Peerage of the United Kingdom umfasst alle Peer-Würden, die im Vereinigten Königreich von Großbritannien und Irland nach dem Act of Union 1800 geschaffen wurden. Die Peerage of the United Kingdom ersetzte somit die Peerage of Great Britain. In der Peerage of Ireland wurden dennoch neue Titel geschaffen, was erst mit der Unabhängigkeit Irlands 1922 endete.

Bis zur Verabschiedung des House of Lords Act 1999 hatten alle Peers einen Sitz im House of Lords. Die Ränge der britischen Peerage sind (mit den ungefähren deutschen Entsprechungen): Duke (Herzog) Marquess (Markgraf) Earl (Graf) Viscount („Vizegraf“) und Baron (Freiherr), erblich oder „auf Lebenszeit“ (engl. „for life“)

In der folgenden Tabelle werden nur aktuell geführte Titel britischer Peers, sowie Titel auf Lebenszeit im Vereinigten Königreich gelistet. Höhere oder gleichwertige Titel in anderen Peerages werden genannt. Es ist jedoch zu beachten, dass Mitglieder der engeren königlichen Familie, die einen Adelstitel tragen, in der britischen protokollarischen Rangordnung vor allen anderen Peers stehen und nicht anhand ihres Adelstitels eingeordnet werden.

Dukes in der Peerage of the United Kingdom

Titel Jahr der Verleihung Andere Titel The Duke of Wellington 1814   The Duke of Sutherland 1833   The Duke of Westminster 1874   The Duke of Gordon 1876 Duke of Richmond in der Peerage of England;Duke of Lennox in der Peerage of Scotland The Duke of Argyll 1892 Duke of Argyll in der Peerage of Scotland The Duke of Fife 1900   The Duke of Gloucester 1928   The Duke of Kent 1934   The Duke of York 1986   The Duke of Cambridge 2011   The Duke of Sussex 2018   The Duke of Edinburgh 2023  

Marquesses in der Peerage of the United Kingdom

Titel Jahr der Verleihung Andere Titel The Marquess of Exeter 1801   The Marquess of Northampton 1812   The Marquess Camden 1812   The Marquess of Anglesey 1815   The Marquess of Cholmondeley 1815   The Marquess of Ailesbury 1821   The Marquess of Bristol 1826   The Marquess of Ailsa 1831   The Marquess of Normanby 1838   The Marquess of Abergavenny 1876   The Marquess of Zetland 1892   The Marquess of Linlithgow 1902   The Marquess of Aberdeen and Temair 1916   The Marquess of Milford Haven 1917   The Marquess of Reading 1926  

Earls in der Peerage of the United Kingdom

Titel Jahr der Verleihung Andere Titel The Earl of Rosslyn 1801   The Earl of Craven 1801   The Earl of Onslow 1801   The Earl of Romney 1801   The Earl of Chichester 1801   The Earl of Wilton 1801   The Earl of Powis 1804   The Earl Nelson 1805   The Earl Grey 1806   The Earl of Lonsdale 1807   The Earl of Harrowby 1809   The Earl of Harewood 1812   The Earl of Minto 1813   The Earl Cathcart 1814   The Earl of Verulam 1815   The Earl of St. Germans 1815   The Earl of Morley 1815   The Earl of Bradford 1815   The Earl of Eldon 1821   The Earl Howe 1821   The Earl of Stradbroke 1821   The Earl Temple of Stowe 1822   The Earl Vane 1823 Marquess of Londonderry in der Peerage of Ireland The Earl Cawdor 1827   The Earl of Burlington 1831 Duke of Devonshire in der Peerage of England The Earl of Lichfield 1831   The Earl of Durham 1833   The Earl Granville 1833   The Earl of Effingham 1837   The Earl of Ducie 1837   The Earl of Yarborough 1837   The Earl Innes 1837 Duke of Roxburghe in der Peerage of Scotland The Earl of Leicester 1837   The Earl of Gainsborough 1841   The Earl of Strafford 1847   The Earl of Cottenham 1850   The Earl Cowley 1857   The Earl of Winton 1859 Earl of Eglinton in der Peerage of Scotland The Earl of Dudley 1860   The Earl Russell 1861   The Earl of Cromartie 1861   The Earl of Kimberley 1866   The Earl of Wharncliffe 1876   The Earl Cairns 1878   The Earl of Lytton 1880   The Earl of Selborne 1882   The Earl of Iddesleigh 1885   The Earl of Cranbrook 1892   The Earl of Cromer 1901   The Earl Roberts 1901   The Earl of Plymouth 1905   The Earl of Liverpool 1905   The Earl of Midlothian 1911 Earl of Rosebery in der Peerage of Scotland The Earl St. Aldwyn 1915   The Earl Beatty 1919   The Earl Haig 1919   The Earl of Iveagh 1919   The Earl of Balfour 1922   The Earl of Oxford and Asquith 1925   The Earl Jellicoe 1925   The Earl of Inchcape 1929   The Earl Peel 1929   The Earl of Strathmore and Kinghorne 1937 Earl of Strathmore and Kinghorne in der Peerage of Scotland The Earl Baldwin of Bewdley 1937   The Earl of Halifax 1944   The Earl of Gowrie 1945   The Earl Lloyd-George of Dwyfor 1945   The Countess Mountbatten of Burma 1947   The Earl Alexander of Tunis 1952   The Earl of Swinton 1955   The Earl Attlee 1955   The Earl of Woolton 1956   The Earl of Chester 1958 Duke of Cornwall in der Peerage of EnglandDuke of Rothesay in der Peerage of Scotland The Earl of Snowdon 1961   The Earl of Stockton 1984   The Earl of Wessex and Forfar 1999; 2019  

Viscounts in der Peerage of the United Kingdom

Titel Jahr der Verleihung Andere Titel The Viscount St. Vincent 1801   The Viscount Melville 1802   The Viscount Sidmouth 1805   The Viscount Exmouth 1816   The Viscount Hutchinson 1821 Earl of Donoughmore in der Peerage of Ireland The Viscount Clancarty 1823 Earl of Clancarty in der Peerage of Ireland The Viscount Combermere 1827   The Viscount Hill 1842   The Viscount Hardinge 1846   The Viscount Bridport 1868   The Viscount Portman 1873   The Viscount Hampden 1884   The Viscount Hambleden 1891   The Viscount Knutsford 1895   The Viscount Esher 1897   The Viscount Goschen 1900   The Viscount Ridley 1900   The Viscount Colville of Culross 1902   The Viscount Selby 1905   The Viscount Knollys 1911   The Viscount Allendale 1911   The Viscount Chilston 1911   The Viscount Scarsdale 1911   The Viscount Mersey 1916   The Viscount Cowdray 1917   The Viscount Devonport 1917   The Viscount Astor 1917   The Viscount Wimborne 1918   The Viscount St. Davids 1918   The Viscount Rothermere 1919   The Viscount Allenby 1919   The Viscount Chelmsford 1921   The Viscount Long 1921   The Viscount Ullswater 1921   The Viscount Younger of Leckie 1923   The Viscount Bearsted 1925   The Viscount Bridgeman 1929   The Viscount Hailsham 1929   The Viscount Brentford 1929   The Viscount Buckmaster 1933   The Viscount Bledisloe 1935   The Viscount Hanworth 1936   The Viscount Trenchard 1936   The Viscount Samuel 1937   The Viscount Runciman of Doxford 1937   The Viscount Davidson 1937   The Viscount Weir 1938   The Viscount Stonehaven 1938 Earl of Kintore in der Peerage of Scotland The Viscount Caldecote 1939   The Viscount Camrose 1941   The Viscount Stansgate 1942   The Viscount Margesson 1942   The Viscount Daventry 1943   The Viscount Addison 1945   The Viscount Kemsley 1945   The Viscount Marchwood 1945   The Viscount Alanbrooke 1946   The Viscount Montgomery of Alamein 1946   The Viscount Waverley 1952   The Viscount Thurso 1952   The Viscount Brookeborough 1952   The Viscount Norwich 1952   The Viscount Leathers 1954   The Viscount Soulbury 1954   The Viscount Chandos 1954 Lord Lyttelton for life The Viscount Malvern 1955   The Viscount De L’Isle 1956   The Viscount Monckton of Brenchley 1957   The Viscount Tenby 1957   The Viscount Mackintosh of Halifax 1957   The Viscount Dunrossil 1959   The Viscount Stuart of Findhorn 1959   The Viscount Rochdale 1960   The Viscount Slim 1960   The Viscount Head 1960   The Viscount Boyd of Merton 1960   The Viscount Mills 1962   The Viscount Blankenham 1963   The Viscount Eccles 1964   The Viscount Dilhorne 1964  

(Erbliche) Barone in der Peerage of the United Kingdom