| Created |
Title, order of succession, name, etc. |
Heir |
| 1606 |
S |
Abercorn (14th), held by the Duke of Abercorn |
|
| 1682 |
S |
Aberdeen (13th), held by the Marquess of Aberdeen & Temair |
|
| 1784 |
GB |
Abergavenny (10th), held by the Marquess of Abergavenny |
David Michael Ralph Nevill, b.
1941 |
| 1682 |
E |
Abingdon (9th), held by the Earl of Lindsey |
|
| 1660 |
S |
Aboyne (9th), held by the Marquess of Huntly |
|
| 1776 |
GB |
Ailesbury (9th), held by the Marquess of Ailesbury |
|
| 1771 |
I |
Altamont (13th), held by the Marquess of Sligo |
|
| 1639 |
S |
Airlie (8th), David George Coke Patrick Ogilvy, b. 1926, s. 1968, m. |
Lord Ogilvy, b. 1958 |
| 1696 |
E |
Albemarle (10th), Rufus Arnold Alexis Keppel, b. 1965, s. 1979 |
Viscount Bury, b. 2003 |
| 1952 |
UK |
*Alexander of Tunis (2nd), Shane William Desmond Alexander, b. 1935, s. 1969, m. |
Hon Brian James Alexander, b. 1939 |
| 1633 |
S |
Ancram
(15th), held by the Marquess of Lothian |
|
| 1389 |
S |
Angus (22nd), held by the Duke of Hamilton |
|
| 1662 |
S |
Annandale and Hartfell (11th), Patrick Andrew Wentworth Hope Johnstone, b. 1941,
claim established 1985, m. |
Lord Johnstone, b. 1971 |
| 1789 |
I |
*Annesley (11th), Philip Harrison Annesley, b. 1927, s. 2001, m. |
Hon Michael Robert Annesley, b. 1933 |
| 1785 |
I |
Antrim (9th), Alexander Randal Mark McDonnell, b. 1935, s. 1977, m. |
Viscount Dunluce, b. 1967 |
| 1457 |
S |
Argyll (22nd), held by the Duke of Argyll |
|
| 1762 |
I |
Arran (9th), Arthur Desmond Colquhoun Gore, b. 1938, s. 1983, m. |
Paul Annesley Gore, b. 1921 |
| 1643 |
S |
Arran & Cambridge (15th), held by the Duke of Hamilton |
|
| 1139 |
E |
Arundel (36th/29th), held by the Duke of Norfolk |
|
| 1629 |
S |
Atholl (14th), held by the Duke of Atholl |
|
| 1955 |
UK |
*Attlee (3rd), John Richard Attlee, b. 1956, s. 1991, m. |
None |
| 1714 |
GB |
Aylesford (12th), Charles Heneage Finch-Knightley, b. 1947, s. 2008, m. |
Lord Guernsey, b. 1985 |
| 1651 |
S |
Balcarres (12th), held by the Earl of Crawford |
|
| 1937 |
UK |
*Baldwin of Bewdley (4th), Edward Alfred Alexander Baldwin, b. 1938, s. 1976, m. |
Viscount Corvedale, b. 1973 |
| 1922 |
UK |
Balfour (5th), Roderick Francis Arthur Balfour, b. 1948, s. 2003, m. |
Charles George Yule Balfour, b. 1951 |
| 1772 |
GB |
*Bathurst (8th), Henry Allen John Bathurst, b. 1927, s. 1943, m. |
Lord Apsley, b. 1961 |
| 1919 |
UK |
*Beatty (3rd), David Beatty, b. 1946, s. 1972, m. |
Viscount Borodale, b. 1973 |
| 1786 |
I |
Bective (7th), held by the Marquess of Headfort |
|
| 1550 |
E |
Bedford (19th), held by the Duke of Bedford |
|
| 1791 |
I |
Belfast (7th), held by the Marquess of Donegall |
|
| 1797 |
I |
*Belmore (8th), John Armar Lowry-Corry, b. 1951, s. 1960, m. |
Viscount Corry, b. 1985 |
| 1626 |
E |
Berkshire (14th), held by the Earl of Suffolk |
|
| 1739 |
I |
Bessborough (12th), Miles Fitzhugh Longfield Ponsonby, b. 1941, s. 2002, m. |
Viscount Duncannon, b. 1974 |
| 1790 |
GB |
Beverley (9th), held by the Duke of Northumberland |
|
| 1815 |
UK |
Bradford (7th), Richard Thomas Orlando Bridgeman, b. 1947, s. 1981, m. |
Viscount Newport, b. 1980 |
| 1812 |
UK |
Brecknock (6th), held by the Marquess Camden |
|
| 1714 |
GB |
Bristol (12th), held by the Marquess of Bristol |
|
| 1746 |
GB |
Brooke (9th), held by the Earl of Warwick |
|
| 1821 |
UK |
*Bruce (8th), held by the Marquess of Ailesbury |
|
| 1619 |
S |
Buccleuch (12th), held by the Duke of Buccleuch |
|
| 1469 |
S |
Buchan (17th), Malcolm Henry Erskine, b. 1930, s. 1984, m. |
Lord Cardross, b. 1960 |
| 1746 |
GB |
*Buckinghamshire (10th), George Miles Hobart-Hampden, b. 1944, s. 1983, m. |
Sir John Vere Hobart, 4th Bt., b. 1945 |
| 1676 |
E |
Burford (14th), held by the Duke of St Albans |
|
| 1703 |
S |
Bute (10th), held by the Marquess of Bute |
|
| 1800 |
GB |
*Cadogan (8th), Charles Gerald John Cadogan, b. 1937, s. 1997, m. |
Viscount Chelsea, b. 1966 |
| 1878 |
UK |
*Cairns (6th), Simon Dallas Cairns, b. 1939, s. 1989, m. |
Viscount Garmoyle, b. 1965 |
| 1455 |
S |
Caithness (20th), Malcolm Ian Sinclair, b. 1948, s. 1965, m. |
Lord Berriedale, b. 1981 |
| 1800 |
I |
Caledon (7th), Nicholas James Alexander, b. 1955, s. 1980, m. |
Viscount Alexander, b. 1990 |
| 1786 |
GB |
*Camden (7th), held by the Marquess Camden |
|
| 1701 |
S |
Campbell & Cowall (13th), held by the Duke of Argyll |
|
| 1661 |
E |
Cardigan (14th), held by the Marquess of Ailesbury |
|
| 1661 |
E |
Carlisle (13th), George William Beaumont Howard, b. 1949, s. 1994 |
Hon Philip Charles Wentworth Howard, b. 1963 |
| 1793 |
GB |
Carnarvon (8th), George Reginald Oliver Molyneux Herbert, b. 1956, s. 2001, m. |
Lord Porchester, b. 1992 |
| 1748 |
I |
Carrick (10th), David James Theobald Somerset Butler, b. 1953, s. 1992, m. |
Viscount Ikerrin, b. 1975 |
| 1509 |
S |
Cassillis (19th), held by the Marquess of Ailsa |
|
| 1800 |
I |
*Castle Stewart (8th), Arthur Patrick Avondale Stuart, b. 1928, s. 1961, m. |
Viscount Stuart, b. 1953 |
| 1814 |
UK |
*Cathcart (7th), Charles Alan Cathcart, b. 1952, s. 1999, m. |
Lord Greenock, b. 1986 |
| 1647 |
I |
Cavan (13th), Roger Cavan Lambart, b. 1944, s. 1988 |
None |
| 1827 |
UK |
*Cawdor (7th), Colin Robert Vaughan Campbell, b. 1962, s. 1993, m. |
Viscount Emlyn, b. 1998 |
| 1801 |
UK |
Chichester (9th), John Nicholas Pelham, b. 1944, s. 1944, m. |
Richard Anthony Henry Pelham, b. 1952 |
| 1706 |
E |
Cholmondeley (10th), held by the Marquess of Cholmondeley |
|
| 1803 |
I |
Clancarty (9th), Nicholas Power Richard Le Poer Trench, b. 1952, s. 1995 |
None |
| 1800 |
I |
Clanricarde (9th), held by the Marquess of Sligo |
|
| 1776 |
I |
Clanwilliam (7th), John Herbert Meade, b. 1919, s. 1989, m. |
Lord Gillford, b. 1960 |
| 1776 |
GB |
Clarendon (8th), George Edward Laurence Villiers, b. 1976, s. 2009, m. |
Lord Hyde, b. 2008 |
| 1812 |
UK |
*Compton (7th), held by the Marquess of Northampton |
|
| 1797 |
I |
*Conyngham (8th), held by the Marquess Conyngham |
|
| 1620 |
I |
Cork (15th), John Richard Boyle, b. 1945, s. 2003, m. |
Viscount Dungarvan, b. 1978 |
| 1850 |
UK |
Cottenham (9th), Mark John Henry Pepys, b. 1983, s. 2000 |
Hon Sam Richard Pepys, b. 1986 |
| 1762 |
I |
Courtown (9th), James Patrick Montagu Burgoyne Winthrop Stopford, b. 1954, s. 1975, m. |
Viscount Stopford, b. 1988 |
| 1697 |
E |
Coventry (13th), George William Coventry, b. 1939, s. 2004, m. |
David Duncan Sherwood Coventry, b. 1973 |
| 1857 |
UK |
*Cowley (7th), Garret Graham Wellesley, b. 1934, s. 1975, m. |
Viscount Dangan, b. 1965 |
| 1892 |
UK |
Cranbrook (5th), Gathorne Gathorne-Hardy, b. 1933, s. 1978, m. |
Lord Medway, b. 1968 |
| 1801 |
UK |
Craven (9th), Benjamin Robert Joseph Craven, b. 1989, s. 1990 |
Rupert José Evelyn Craven, b. 1926 |
| 1398 |
S |
Crawford (29th), Robert Alexander Lindsay, b. 1927, s. 1975, m. |
Lord Balniel, b. 1958 |
| 1861 |
UK |
Cromartie (5th), John Ruaridh Blunt Grant Mackenzie, b. 1948, s. 1989, m. |
Viscount Tarbat, b. 1987 |
| 1901 |
UK |
Cromer (4th), Evelyn Rowland Esmond Baring, b. 1946, s. 1991, m. |
Viscount Errington, b. 1994 |
| 1633 |
S |
Dalhousie (17th), James Hubert Ramsay, b. 1948, s. 1999, m. |
Lord Ramsay, b. 1981 |
| 1663 |
S |
Dalkeith (9th), held by the Duke of Buccleuch |
|
| 1675 |
S |
Darnley (10th), held by the Duke of Richmond |
|
| 1725 |
I |
Darnley (11th), Adam Ivo Stuart Bligh, b. 1941, s. 1980, m. |
Lord Clifton, b. 1968 |
| 1711 |
GB |
Dartmouth (10th), William Legge, b. 1949, s. 1997 |
Hon Rupert Legge, b. 1951 |
| 1761 |
GB |
*De La Warr (11th), William
Herbrand Sackville, b. 1948, s. 1988, m. |
Lord Buckhurst, b. 1979 |
| 1622 |
E |
Denbigh (12th), Alexander Stephen Rudolph Feilding, b. 1970, s. 1995, m. |
Viscount Feilding, b. 2005 |
| 1485 |
E |
Derby (19th), Edward Richard William Stanley, b. 1962, s. 1994, m. |
Lord Stanley, b. 1998 |
| 1622 |
I |
Desmond (11th), held by the Earl of Denbigh |
|
| 1553 |
E |
Devon (18th), Hugh Rupert Courtenay, b. 1942, s. 1998, m. |
Lord Courtenay, b. 1975 |
| 1618 |
E |
Devonshire (14th), held by the Duke of Devonshire |
|
| 1663 |
E |
Doncaster (9th), held by the Duke of Buccleuch |
|
| 1647 |
I |
Donegall (11th), held by the Marquess of Donegall |
|
| 1800 |
I |
Donoughmore (8th), Richard Michael John Hely-Hutchinson, b. 1927, s. 1981, m. |
Viscount Suirdale, b. 1952 |
| 1661 |
I |
Drogheda (12th), Henry Dermot Ponsonby Moore, b. 1937, s. 1989, m. |
Viscount Moore, b. 1983 |
| 1682 |
S |
Drumlanrig & Sanquhar (11th), held by the Duke of Buccleuch |
|
| 1837 |
UK |
Ducie (7th), David Leslie Moreton, b. 1951, s. 1991, m. |
Lord Moreton, b. 1981 |
| 1860 |
UK |
Dudley (4th), William Humble David Ward, b. 1920, s. 1969, m. |
Viscount Ednam, b. 1947 |
| 1633 |
S |
Dumfries (12th), held by the Marquess of Bute |
|
| 1660 |
S |
Dundee (12th), Alexander Henry Scrymgeour, b. 1949, s. 1983, m. |
Lord Scrymgeour, b. 1982 |
| 1669 |
S |
Dundonald (15th), Iain Alexander Douglas Blair Cochrane, b. 1961, s. 1986, m. |
Lord Cochrane, b. 1991 |
| 1686 |
S |
Dunmore (12th), Malcolm Kenneth Murray, b. 1946, s. 1995, m. |
Hon Geoffrey Charles Murray, b. 1949 |
| 1822 |
UK |
Dunraven and Mount Earl (7th), Thady Windham Thomas Wyndham-Quin, b. 1939, s. 1965, m. |
None |
| 1833 |
UK |
Durham (7th), Edward Richard Lambton, b. 1961, s. 2006, m. |
Viscount Lambton, b. 1985 |
| 1837 |
UK |
Effingham (7th), David Mowbray Algernon Howard, b. 1939, s. 1996, m. |
Lord Howard of Effingham, b. 1971 |
| 1507 |
S |
Eglinton (18th), Archibald George Montgomerie, b. 1939, s. 1966, m. |
Lord Montgomerie, b. 1966 |
| 1733 |
I |
Egmont (12th), Thomas Frederick Gerald Perceval, b. 1934, s. 2001, m. |
None |
| 1821 |
UK |
Eldon (5th), John Joseph Nicholas Scott, b. 1937, s. 1976, m. |
Viscount Encombe, b. 1962 |
| 1633 |
S |
Elgin (11th), Andrew Douglas Alexander Thomas Bruce, b. 1924, s. 1968, m. |
Lord Bruce, b. 1961 |
| 1846 |
UK |
Ellesmere (6th), held by the Duke of Sutherland |
|
| 1794 |
I |
Ely (8th), held by the Marquess of Ely |
|
| 1789 |
I |
Enniskillen (7th), Andrew John Galbraith Cole, b. 1942, s. 1989, m. |
Arthur Gerald Cole, b. 1920 |
| 1789 |
I |
*Erne (6th), Henry George Victor John Crichton, b. 1937, s. 1940, m. |
Viscount Crichton, b. 1971 |
| 1452 |
S |
Erroll (24th), Merlin Sereld Victor Gilbert Hay, b. 1948, s. 1978, m. |
Lord Hay, b. 1984 |
| 1661 |
E |
Essex (11th), (Frederick) Paul de Vere Capell, b. 1944, s. 2005 |
William Jennings Capell, b. 1952 |
| 1672 |
E |
Euston (11th), held by the Duke of Grafton |
|
| 1605 |
E |
Exeter (17th), held by the Marquess of Exeter |
|
| 1841 |
UK |
Gainsborough (5th), Anthony Gerard Edward Noel, b. 1923, s. 1927, m. |
Viscount Campden, b. 1950 |
| 1623 |
S |
Galloway (13th), Randolph Keith Reginald Stewart, b. 1928, s. 1978, m. |
Andrew Clyde Stewart, b. 1949 |
| 1694 |
S |
Gifford (13th), held by the Marquess of Tweeddale |
|
| 1703 |
S |
Glasgow (10th), Patrick Robin Archibald Boyle, b. 1939, s. 1984, m. |
Viscount of Kelburn, b. 1978 |
| 1806 |
I |
Gosford (7th), Charles David Nicholas Alexander John Sparrow Acheson, b. 1942, s. 1966, m. |
Hon Patrick Bernard Victor Montagu Acheson, b. 1915 |
| 1746 |
GB |
*Gower (9th), held by the Duke of Sutherland |
|
| 1845 |
UK |
Gowrie (2nd), Alexander Patric Greysteil Hore-Ruthven, b. 1939, s. 1955, m. |
Viscount Ruthven of Canberra, b. 1964 |
| 1722 |
GB |
*Graham (8th), held by the Duke of Montrose |
|
| 1684 |
I |
Granard (10th), Peter Arthur Edward Hastings Forbes, b. 1957, s. 1992, m. |
Viscount Forbes, b. 1981 |
| 1833 |
UK |
*Granville (6th), Granville George Fergus Leveson-Gower, b. 1959, s. 1996, m. |
Lord Leveson, b. 1999 |
| 1806 |
UK |
*Grey (6th), Richard Fleming George Charles Grey, b. 1939, s. 1963, m. |
Hon Philip Kent Grey, b. 1940 |
| 1784 |
GB |
*Grosvenor (9th), held by the Duke of Westminster |
|
| 1752 |
GB |
Guilford (10th), Piers Edward Brownlow North, b. 1971, s. 1999, m. |
Lord North, b. 2002 |
| 1619 |
S |
Haddington (13th), John George Baillie-Hamilton, b. 1941, s. 1986, m. |
Lord Binning, b. 1985 |
| 1916 |
UK |
Haddo (7th), held by the Marquess of Aberdeen & Temair |
|
| 1919 |
UK |
*Haig (3rd), Alexander Douglas Derrick Haig, b. 1961, s. 2009, |
None |
| 1944 |
UK |
Halifax (3rd), Charles Edward Peter Neil Wood, b. 1944, s. 1980, m. |
Lord Irwin, b. 1977 |
| 1898 |
UK |
Halsbury (4th), Adam Edward Giffard, b. 1934, s. 2000, m. |
None |
| 1754 |
GB |
Hardwicke (10th), Joseph Philip Sebastian Yorke, b. 1971, s. 1974 |
Charles Edward Yorke, b. 1951 |
| 1812 |
UK |
Harewood (7th), George Henry Hubert Lascelles, b. 1923, s. 1947, m. |
Viscount Lascelles, b. 1950 |
| 1742 |
GB |
Harrington (12th), Charles Henry Leicester Stanhope, b. 1945, s. 2009, m. |
Viscount Petersham, b. 1967 |
| 1809 |
UK |
Harrowby (8th), (Dudley Adrian) Conroy Ryder, b. 1951, s. 2007, m. |
Viscount Sandon, b. 1981 |
| 1750 |
GB |
Hertford (9th), held by the Marquess of Hertford |
|
| 1751 |
I |
Hillsborough (9th), held by the Marquess of Downshire |
|
| 1772 |
GB |
Hillsborough (9th), held by the Marquess of Downshire |
|
| 1605 |
S |
Home (15th), David Alexander Cospatrick Douglas-Home, b. 1943, s. 1995, m. |
Lord Dunglass, b. 1987 |
| 1703 |
S |
Hopetoun (10th), held by the Marquess of Linlithgow |
|
| 1821 |
UK |
*Howe (7th), Frederick Richard Penn Curzon, b. 1951, s. 1984, m. |
Vsicount Curzon, b. 1994 |
| 1529 |
E |
Huntingdon (16th), William Edward Robin Hood Hastings Bass, b. 1948, s. 1990, m. |
Hon Simon Aubrey Robin Hood Hastings Bass, b. 1950 |
| 1616 |
S |
Kellie (16th), held by the Earl of Mar (cr. 1565) |
|
| 1707 |
S |
Kelso (10th), held by the Duke of Roxburghe |
|
| 1722 |
I |
Kerry (10th), held by the Marquess of Lansdowne |
|
| 1316 |
I |
Kildare (27th), held by the Duke of Leinster |
|
| 1822 |
I |
Kilmorey (6th), Richard Francis Needham, b. 1942, s. 1977, m. |
Viscount Newry and Morne, b. 1966 |
| 1866 |
UK |
Kimberley (5th), John Armine Wodehouse, b. 1951, s. 2002, m. |
Lord Wodehouse, b. 1978 |
| 1644 |
S |
Kincardine (11th), held by the Duke of Montrose |
|
| 1647 |
S |
Kincardine (15th), held by the Earl of Elgin |
|
| 1768 |
I |
Kingston (12th), Robert Charles Henry King-Tenison, b. 1969, s. 2002, m. |
Viscount Kingsborough, b. 2000 |
| 1633 |
S |
Kinnoull (15th), (Arthur) William George Patrick Hay, b. 1935, s. 1938, m. |
Viscount Dupplin, b. 1962 |
| 1876 |
UK |
Kinrara (5th), held by the Duke of Richmond |
|
| 1677 |
S |
Kintore (14th), James William Falconer Keith, b. 1976, s. 2004 |
Hon Alexander David Keith, b. 1946 |
| 1914 |
UK |
*Kitchener of Khartoum and of Broome (3rd), Henry Herbert Kitchener, b. 1919, s. 1937 |
None |
| 1639 |
S |
Lanark (14th), held by the Duke of Hamilton |
|
| 1624 |
S |
Lauderdale (18th), Ian Maitland, b. 1937, s. 2008, m. |
Viscount Maitland, b. 1965 |
| 1837 |
UK |
Leicester (7th), Edward Douglas Coke, b. 1936, s. 1994, m. |
Viscount Coke, b. 1965 |
| 1641 |
S |
Leven (16th), Alexander Robert Leslie Melville, b. 1924, s. 1947, m. |
Lord Balgonie, b. 1954 |
| 1876 |
UK |
Lewes (5th), held by the Marquess of Abergavenny |
|
| 1831 |
UK |
Lichfield (6th), Thomas William Robert Hugh Anson, b. 1976, s. 2005 |
George Rupert Anson, b. 1960 |
| 1803 |
I |
Limerick (7th), Edmund Christopher Pery, b. 1963, s. 2003, m. |
Viscount Glentworth, b. 1991 |
| 1572 |
E |
Lincoln (19th), Robert Edward Fiennes-Clinton, b. 1972, s. 2001, m. |
Hon William Roy Fiennes-Clinton, b. 1980 |
| 1633 |
S |
Lindsay (16th), James Randolph Lindesay-Bethune, b. 1955, s. 1989, m. |
Viscount Garnock, b. 1990 |
| 1626 |
E |
Lindsey (14th), Richard Henry Rupert Bertie, b. 1931, s. 1963, m. |
Lord Norreys, b. 1958 |
| 1776 |
I |
Lisburne (8th), John David Malet Vaughan, b. 1918, s. 1965, m. |
Viscount Vaughan, b. 1945 |
| 1822 |
I |
Listowel (6th), Michael Francis Hare, b. 1964, s. 1997, m. |
Hon Timothy Patrick Hare, b. 1966 |
| 1905 |
UK |
Liverpool (5th), Edward Peter Bertram Savile Foljambe, b. 1944, s. 1969, m. |
Viscount Hawkesbury, b. 1972 |
| 1945 |
UK |
Lloyd George of Dwyfor (3rd), Owen Lloyd George, b. 1924, s. 1968, m. |
Viscount Gwynedd, b. 1951 |
| 1796 |
I |
Londonderry (9th), held by the Marquess of Londonderry |
|
| 1785 |
I |
Longford (8th), Thomas Frank Dermot Pakenham, b. 1933, s. 1971, m. |
Lord Silchester, b. 1970 |
| 1807 |
UK |
Lonsdale (8th), Hugh Clayton Lowther, b. 1949, s. 2006, m. |
Hon William James Lowther, b. 1957 |
| 1631 |
S |
Lothian
(14th), held by the Marquess of Lothian |
|
| 1633 |
S |
Loudoun (14th), Michael Edward Abney-Hastings, b. 1942, s. 2002, m. |
Lord Mauchline, b. 1974 |
| 1838 |
UK |
Lovelace (5th), Peter Axel William Locke King, b. 1951, s. 1964, m. |
None |
| 1795 |
I |
Lucan (7th), Richard John Bingham, b. 1934, s. 1964, m. |
Lord Bingham, b. 1967 |
| 1880 |
UK |
Lytton (5th), John Peter Michael Scawen Lytton, b. 1950, s. 1985, m. |
Viscount Knebworth, b. 1989 |
| 1721 |
GB |
Macclesfield (9th), Richard Timothy George Mansfield Parker, b. 1943, s. 1992, m. |
Hon (Jonathan) David Geoffrey Parker, b. 1945 |
| 1900 |
UK |
Macduff (3rd), held by the Duke of Fife |
|
| 1800 |
GB |
Malmesbury (7th), James Carleton Harris, b. 1946, s. 2000, m. |
Viscount FitzHarris, b. 1970 |
| 1626 |
E |
Manchester (16th), held by the Duke of Manchester |
|
| 1776 |
GB |
Mansfield (8th), William David Mungo James Murray, b. 1930, s. 1971, m. |
Viscount Stormont, b. 1956 |
| 1792 |
GB |
Mansfield (8th), held by the Earl of Mansfield |
|
| 1565 |
S |
Mar (14th), James Thorne Erskine, b. 1949, s. 1993, m. |
Hon Alexander David Erskine, b. 1952 |
| 1675 |
E |
March (10th), held by the Duke of Richmond |
|
| 1697 |
S |
March (8th), held by the Earl of Wemyss |
|
| 1689 |
E |
Marlborough (11th), held by the Duke of Marlborough |
|
| 1785 |
I |
Mayo (11th), Charles Diarmuidh John Bourke, b. 1953, s. 2006 |
Lord Naas, b. 1985 |
| 1627 |
I |
Meath (15th), John Anthony Brabazon, b. 1941, s. 1998, m. |
Lord Ardee, b. 1977 |
| 1917 |
UK |
Medina (4th), held by the Marquess of Milford Haven |
|
| 1690 |
S |
Melville (13th), held by the Earl of Leven |
|
| 1947 |
UK |
Merioneth (1st), held by the Duke of Edinburgh |
|
| 1766 |
I |
Mexborough (8th), John Christopher George Savile, b. 1931, s. 1980, m. |
Viscount Pollington, b. 1959 |
| 1911 |
UK |
Midlothian (3rd), held by the Earl of Rosebery |
|
| 1813 |
UK |
Minto (7th), (Gilbert) Timothy George Lariston Elliot-Murray-Kynynmound, b. 1953, s. 2005, m. |
Viscount Melgund, b. 1984 |
| 1605 |
E |
Montgomery (15th), held by the Earl of Pembroke |
|
| 1503 |
S |
Montrose (15th), held by the Duke of Montrose |
|
| 1562 |
S |
Moray (20th), Douglas John Moray Stuart, b. 1928, s. 1974, m. |
Lord Doune, b. 1966 |
| 1815 |
UK |
Morley (6th), John St Aubyn Parker, b. 1923, s. 1962, m. |
Viscount Boringdon, b. 1956 |
| 1760 |
I |
Mornington (12th), held by the Duke of Wellington |
|
| 1458 |
S |
Morton (21st), John Charles Sholto Douglas, b. 1927, s. 1976, m. |
Lord Aberdour, b. 1952 |
| 1816 |
I |
Mount Charles (8th), held by the Marquess Conyngham |
|
| 1789 |
GB |
Mount Edgcumbe (8th), Robert Charles Edgcumbe, b. 1939, s. 1962 |
Piers Valletot Edgcumbe, b. 1946 |
| 1812 |
UK |
Mulgrave (6th), held by the Marquess of Normanby |
|
| 1805 |
UK |
*Nelson (10th), Simon John Horatio Nelson, b. 1971, s. 2009, m. |
Hon Edward James Horatio Nelson, b. 1994 |
| 1660 |
S |
Newburgh (12th), Don Filippo Giambattista Camillo Francesco Aldo Maria Rospigliosi, b. 1942, s. 1986, m. |
Princess Donna Benedetta Francesca Maria Rospigliosi, b. 1974 |
| 1827 |
I |
Norbury (7th), Richard James Graham-Toler, b. 1967, s. 2000 |
None |
| 1644 |
E |
Norfolk (14th), held by the Duke of Norfolk |
|
| 1806 |
I |
Normanton (6th), Shaun James Christian Welbore Ellis Agar, b. 1945, s. 1967, m. |
Viscount Somerton, b. 1982 |
| 1618 |
E |
Northampton (15th), held by the Marquess of Northampton |
|
| 1647 |
S |
Northesk (14th), David John MacRae Carnegie, b. 1954, s. 1994, m. |
Patrick Charles Carnegy, b. 1940 |
| 1749 |
GB |
Northumberland (13th), held by the Duke of Northumberland |
|
| 1681 |
E |
Nottingham (12th), held by the Earl of Winchilsea |
|
| 1929 |
UK |
*Peel (3rd), William James Robert Peel, b. 1947, s. 1969, m. |
Viscount Clanfield, b. 1976 |
| 1551 |
E |
Pembroke (18th), William Alexander Sidney Herbert, b. 1978, s. 2003 |
The Earl of Carnarvon, b. 1956 |
| 1766 |
GB |
*Percy (12th), held by the Duke of Northumberland |
|
| 1605 |
S |
Perth (9th), John Eric Drummond, b. 1935, s. 2002, m. |
Viscount Strathallan, b. 1965 |
| 1905 |
UK |
Plymouth (3rd), Other Robert Ivor Windsor-Clive, b. 1923, s. 1943, m. |
Viscount Windsor, b. 1951 |
| 1785 |
I |
Portarlington (7th), George Lionel Yuill Seymour Dawson-Damer, b. 1938, s. 1959, m. |
Viscount Carlow, b. 1965 |
| 1689 |
E |
Portland (12th), Count Timothy Charles Robert Noel Bentinck, b. 1953, s. 1997, m. |
Viscount Woodstock, b. 1984 |
| 1743 |
GB |
Portsmouth (10th), Quentin Gerard Carew Wallop, b. 1954, s. 1984, m. |
Viscount Lymington, b. 1981 |
| 1804 |
UK |
Powis (8th), John George Herbert, b. 1952, s. 1993, m. |
Viscount Clive, b. 1979 |
| 1765 |
GB |
Radnor (9th), William Pleydell-Bouverie, b. 1955, s. 2008, m. |
Viscount Folkestone, b. 1999 |
| 1831 |
I |
Ranfurly (7th), Gerald Françoys Needham Knox, b. 1929, s. 1988, m. |
Edward J Knox, b. 1957 |
| 1917 |
UK |
Reading (4th), held by the Marquess of Reading |
|
| 1815 |
UK |
Rocksavage (7th), held by the Marquess of Cholmondeley |
|
| 1771 |
I |
Roden (10th), Robert John Jocelyn, b. 1938, s. 1993, m. |
Viscount Jocelyn, b. 1989 |
| 1801 |
UK |
Romney (8th), Julian Charles Marsham, b. 1948, s. 2004, m. |
Viscount Marsham, b. 1977 |
| 1892 |
UK |
Ronaldshay (4th), held by the Marquess of Zetland |
|
| 1703 |
S |
Rosebery (7th), Neil Archibald Primrose, b. 1929, s. 1974, m. |
Lord Dalmeny, b. 1967 |
| 1806 |
I |
Rosse (7th), William Clere Leonard Brendan Parsons, b. 1936, s. 1979, m. |
Lord Oxmantown, b. 1969 |
| 1801 |
UK |
Rosslyn (7th), Peter St Clair-Erskine, b. 1958, s. 1977, m. |
Lord Loughborough, b. 1986 |
| 1457 |
S |
Rothes (22nd), James Malcolm David Leslie, b. 1958, s. 2005 |
Master of Rothes, b. 1962 |
| 1616 |
S |
Roxburghe (14th), held by the Duke of Roxburghe |
|
| 1861 |
UK |
*Russell (6th), Nicholas Lyulph Russell, b. 1968, s. 2004 |
Hon John Francis Russell, b. 1971 |
| 1525 |
E |
Rutland (19th), held by the Duke of Rutland |
|
| 1915 |
UK |
St Aldwyn (3rd), Michael Henry Hicks Beach, b. 1950, s. 1992, m. |
Hon David Seymour Hicks Beach, b. 1955 |
| 1934 |
UK |
St Andrews (2nd), held by the Duke of Kent |
|
| 1815 |
UK |
St Germans (10th), Peregrine Nicholas Eliot, b. 1941, s. 1988 |
Lord Eliot, b. 1966 |
| 1605 |
E |
Salisbury (13th), held by the Marquess of Salisbury |
|
| 1660 |
E |
Sandwich (11th), John Edward Hollister Montagu, b. 1943, s. 1995, m. |
Viscount Hinchinbrooke, b. 1969 |
| 1690 |
E |
Scarbrough (13th), Richard Osbert Lumley, b. 1973, s. 2004 |
Hon Thomas Henry Lumley, b. 1980 |
| 1701 |
S |
Seafield (13th), Ian Derek Francis Ogilvie-Grant, b. 1939, s. 1969, m. |
Viscount Reidhaven, b. 1963 |
| 1882 |
UK |
Selborne (4th), John Roundell Palmer, b. 1940, s. 1971, m. |
Viscount Wolmer, b. 1971 |
| 1646 |
S |
Selkirk (Disclaimed for life 1994), Baron Selkirk of Douglas, b. 1942, succession decided in his favour 1996, m. |
Lord Daer, b. 1978 |
| 1672 |
E |
Shaftesbury (12th), Nicholas Edmund Anthony Ashley-Cooper, b. 1979, s. 2005 |
None |
| 1756 |
I |
Shannon (9th), Richard Bentinck Boyle, b. 1924, s. 1963 |
Viscount Boyle, b. 1960 |
| 1753 |
I |
Shelburne (10th), held by the Marquess of Lansdowne |
|
| 1442 |
E |
Shrewsbury (22nd), Charles Henry John Benedict Crofton Chetwynd Chetwynd-Talbot, b. 1952, s. 1980, m. |
Viscount Ingestre, b. 1978 |
| 1961 |
UK |
Snowdon (1st), Antony Charles Robert Armstrong-Jones, b. 1930, m. |
Viscount Linley, b. 1961 |
| 1633 |
S |
Southesk (9th), held by the Duke of Fife |
|
| 1765 |
GB |
*Spencer (9th), Charles Edward Maurice Spencer, b. 1964, s. 1992, m. |
Viscount Althorp, b. 1994 |
| 1703 |
S |
Stair (14th), John David James Dalrymple, b. 1961, s. 1996 |
Hon David Hew Dalrymple, b. 1963 |
| 1984 |
UK |
Stockton (2nd), Alexander Daniel Alan Macmillan, b. 1943, s. 1986, m. |
Viscount Macmillan of Ovenden, b. 1974 |
| 1821 |
UK |
Stradbroke (6th), Robert Keith Rous, b. 1937, s. 1983, m. |
Viscount Dunwich, b. 1961 |
| 1847 |
UK |
Strafford (8th), Thomas Edmund Byng, b. 1936, s. 1984, m. |
Viscount Enfield, b. 1964 |
| 1606 |
S |
Strathmore & Kinghorne (18th), Michael Fergus Bowes-Lyon, b. 1957, s. 1987, m. |
Lord Glamis, b. 1986 |
| 1937 |
UK |
Strathmore & Kinghorne (5th), held by the Earl of Strathmore & Kinghorne |
|
| 1703 |
S |
Strathtay & Strathardle (11th), held by the Duke of Atholl |
|
| 1603 |
E |
Suffolk (21st), Michael John James George Robert Howard, b. 1935, s. 1941, m. |
Viscount Andover, b. 1974 |
| 1643 |
E |
Sunderland (13th), held by the Duke of Marlborough |
|
| 1483 |
E |
Surrey (18th), held by the Duke of Norfolk |
|
| 1955 |
UK |
Swinton (2nd), David Yarburgh Cunliffe-Lister, b. 1937, s. 1972, m. |
Hon Nicholas John Cunliffe-Lister, b. 1939 |
| 1729 |
GB |
*Waldegrave (13th), James Sherbrooke Waldegrave, b. 1940, s. 1995, m. |
Viscount Chewton, b. 1986 |
| 1759 |
GB |
Warwick (9th), Guy David Greville, b. 1957, s. 1996, m. |
Lord Brooke, b. 1982 |
| 1446 |
I |
Waterford (22nd), held by the Earl of Shrewsbury |
|
| 1812 |
UK |
Wellington (8th), held by the Duke of Wellington |
|
| 1633 |
S |
Wemyss (11th), James Donald Charteris, b. 1948, s. 2008, m. |
Lord Neidpath, b. 1984 |
| 1999 |
UK |
Wessex (1st), HRH Prince Edward Antony Richard Louis, b. 1964, m. |
None |
| 1621 |
I |
Westmeath (13th), William Anthony Nugent, b. 1928, s. 1971, m. |
Lord Delvin, b. 1965 |
| 1624 |
E |
Westmorland (16th), Anthony David Francis Henry Fane, b. 1951, s. 1993, m. |
Hon Harry St Clair Fane, b. 1953 |
| 1876 |
UK |
Wharncliffe (5th), Richard Alan Montagu-Stuart-Wortley, b. 1953, s. 1987, m. |
Viscount Carlton, b. 1980 |
| 1801 |
UK |
Wilton (8th), Francis Egerton Grosvenor, b. 1934, s. 1999, m. |
Viscount Grey de Wilton, b. 1959 |
| 1550 |
E |
Wiltshire (18th), held by the Marquess of Winchester |
|
| 1628 |
E |
Winchilsea (17th), Daniel James Hatfield Finch-Hatton, b. 1967, s. 1999, m. |
Viscount Maidstone, b. 1998 |
| 1796 |
GB |
Windsor (7th), held by the Marquess of Bute |
|
| 1766 |
I |
*Winterton (8th), (Donald) David Turnour, b. 1943, s. 1991, m. |
Robert Charles Turnour, b. 1950 |
| 1859 |
UK |
Winton (6th), held by the Earl of Eglinton |
|
| 1956 |
UK |
Woolton (3rd), Simon Frederick Marquis, b. 1958, s. 1969, m. |
None |
| 1514 |
E |
Worcester (17th), held by the Duke of Beaufort |
|
| 1784 |
GB |
*Wycombe (9th), held by the Marquess of Lansdowne |
|