| ALDERTON, Clive, The Rt. Hon. Sir ACTIVE | Director | 01 Dec 2022 | | United Kingdom | May 1967 | York House, St. James's Palace, London, SW1A 1BQ |
| BACON, Nicholas Hickman Ponsonby, Sir ACTIVE | Director | 01 Mar 2024 | | England | May 1953 | York House, St. James's Palace, London, SW1A 1BQ |
| BENYON, Richard, The Right Honourable The Lord ACTIVE | Director | 01 Nov 2024 | | England | October 1960 | York House, St. James's Palace, London, SW1A 1BQ |
| BOLLAND, Marc Jan ACTIVE | Director | 01 Apr 2017 | | England | March 1959 | York House, St. James's Palace, London, SW1A 1BQ |
| CHALMERS, James William Pender ACTIVE | Director | 01 Jan 2025 | | England | July 1964 | York House, St. James's Palace, London, SW1A 1BQ |
| IVORY, Brian, Sir ACTIVE | Director | 01 Jan 2021 | | Scotland | April 1949 | York House, St. James's Palace, London, SW1A 1BQ |
| JOHNSTONE-BURT, Charles Anthony, Vice Admiral ACTIVE | Director | 18 Oct 2017 | | England | February 1958 | Buckingham Palace, Buckingham Palace Road, London, SW1A 1AA, United Kingdom |
| KEAY, Anna Julia, Dr ACTIVE | Director | 01 Apr 2018 | | England | August 1974 | York House, St. James's Palace, London, SW1A 1BQ, England |
| LAMBERT, James Nicholas ACTIVE | Director | 01 Apr 2026 | | England | April 1957 | York House, St. James's Palace, London, SW1A 1BQ |
| NELSON, Tonya Lynn, Dr ACTIVE | Director | 01 Apr 2022 | | United Kingdom | November 1973 | York House, St. James's Palace, London, SW1A 1BQ |
| SHAH, Monisha Amrit ACTIVE | Director | 01 Apr 2022 | | United Kingdom | September 1969 | York House, St. James's Palace, London, SW1A 1BQ |
| DE BELLAIGUE, Geoffrey, Sir RESIGNED | Secretary | 29 Jan 1993 | 11 Mar 1996 | | | Store Tower, Windsor Castle, Windsor, Berkshire, SL4 |
| FOSTER, Robert Edward RESIGNED | Secretary | 11 May 1992 | 29 Jan 1993 | | | 47 Gosberton Road, London, SW12 8LE |
| ROBERTS, Hugh Ashley, Sir RESIGNED | Secretary | 12 Mar 1996 | 11 Nov 2008 | | | Adelaide Cottage, Home Park, Windsor, Berkshire, SL4 2JQ |
| ANDERSON, William Eric Kinloch, Sir RESIGNED | Director | 13 Mar 2000 | 15 Mar 2006 | | May 1936 | Provost Lodge, Eton College, Windsor, Berkshire, SL4 6DH, U.K. |
| BLEWITT, Shane Gabriel, Major Sir RESIGNED | Director | 29 Jan 1993 | 31 Jul 1996 | | March 1935 | South Corner, Duncton, Petworth, West Sussex, GU28 0LT |
| CAMOYS, Ralph Thomas Campion George Sherman, The Right Honourable RESIGNED | Director | 01 Jan 1998 | 31 May 2000 | United Kingdom | April 1940 | Stonor House Stonor Park, Stonor, Henley On Thames, Oxfordshire, RG9 6HF |
| CAVENDISH DOWAGER DUCHESS OF DEVONSHIRE, Deborah Vivien, Dcvo RESIGNED | Director | 27 Apr 1993 | 22 Mar 1999 | England | March 1920 | Chatsworth, Bakewell, Derbyshire, DE45 1PP |
| FELLOWES, Robert, The Rt Hon Sir RESIGNED | Director | 29 Jan 1993 | 05 Feb 1999 | | December 1941 | 5a The Old Barracks, Kensington Place, London, W8 4PU |
| FOSTER, Robert Edward RESIGNED | Director | 11 May 1992 | 29 Jan 1993 | | November 1958 | 47 Gosberton Road, London, SW12 8LE |
| GEIDT, Christopher Edward Wollaston Mackenzie, The Rt Hon. RESIGNED | Director | 14 Dec 2007 | 17 Oct 2017 | United Kingdom | August 1961 | Buckingham Palace, London, SW1A 1AA |
| GUINNESS, John Ralph Sidney, Sir RESIGNED | Director | 08 Jun 2001 | 07 Jun 2007 | | December 1935 | 12 Hasker Street, London, SW3 2LG |
| HENNESSY, David, The Right Honourable The Lord Windlesham RESIGNED | Director | 27 Apr 1993 | 13 Mar 2000 | | January 1932 | Brasenose College, Oxford, OX1 4AJ |
| HILL, Judith Lynne RESIGNED | Director | 11 May 1992 | 29 Jan 1993 | | October 1949 | 178 Erlanger Road, London, SE14 5TJ |
| JANVRIN, Robin Berry, Sir RESIGNED | Director | 05 Feb 1999 | 14 Dec 2007 | United Kingdom | September 1946 | Buckingham Palace, London, SW1A 1AA |
| JERVIS, Simon Swynfen RESIGNED | Director | 25 Mar 1993 | 20 Mar 2001 | England | January 1943 | 45 Bedford Gardens, London, W8 7EF |
| LEIGH-PEMBERTON, James Henry, Sir RESIGNED | Director | 01 Apr 2016 | 31 Mar 2025 | England | December 1956 | York House, St. James's Palace, London, SW1A 1BQ |
| MARTEN, Mary Anna Sibell Elizabeth, The Honourable Mrs RESIGNED | Director | 22 Mar 1999 | 17 Mar 2005 | United Kingdom | September 1929 | Crichel House, Moor Crichel, Wimborne, Dorset, BH21 5DT |
| MONTAGU DOUGLAS SCOTT, Richard Walter John, Duke Of Buccleuch And Queensberry RESIGNED | Director | 31 Mar 2011 | 31 Dec 2020 | Scotland | February 1954 | York House, St. James's Palace, London, SW1A 1BQ, United Kingdom |
| OGILVY, THE EARL OF AIRLIE, David George Patrick Coke, The Rt Hon The Earl Of Airlie RESIGNED | Director | 29 Jan 1993 | 31 Dec 1997 | Scotland | May 1926 | Cortachy Castle By Kirriemuir, Angus, DD8 4LX |
| PARKER, Andrew David, Lord RESIGNED | Director | 01 Apr 2021 | 31 Oct 2024 | England | May 1962 | York House, St. James's Palace, London, SW1A 1BQ |
| PEAT, Michael, Sir RESIGNED | Director | 01 Aug 1996 | 25 Jul 2002 | United Kingdom | November 1949 | 4b Kensington Palace, London, W8 4PU |
| PEEL, William James Robert, The Right Honourable The Earl RESIGNED | Director | 16 Oct 2006 | 31 Mar 2021 | United Kingdom | October 1947 | Buckingham Palace, Buckingham Palace, London, SW1A 1AA |
| REID, Philip Alan, Sir RESIGNED | Director | 25 Jul 2002 | 01 Jan 2018 | United Kingdom | January 1947 | Buckingham Palace, London, SW1A 1AA |
| ROBINSON, Duncan RESIGNED | Director | 15 Mar 2006 | 14 Mar 2012 | United Kingdom | June 1943 | The Master's Lodge, Magdalene College, Cambridge, Cambs, CB3 0AG |
| SAVILL, Rosalind Joy, Dame RESIGNED | Director | 14 Mar 2012 | 01 Apr 2018 | United Kingdom | May 1951 | York House, St. James's Palace, London, SW1A 1BQ, United Kingdom |
| SHAW STEWART, Lucinda Victoria, Lady RESIGNED | Director | 17 Mar 2005 | 31 Mar 2011 | United Kingdom | September 1949 | Ardgowan, Inverkip, Renfrewshire, PA16 0DW, Scotland |
| STEVENS KCVO, Michael John, Sir RESIGNED | Director | 01 Jan 2018 | 31 Dec 2024 | United Kingdom | May 1958 | Buckingham Palace, Buckingham Palace Road, London, SW1A 1AA, United Kingdom |
| THE LORD LUCE GCVO, Richard, The Rt Hon RESIGNED | Director | 01 Oct 2000 | 12 Oct 2006 | United Kingdom | November 1936 | Dragons Farmhouse, Dragons Lane, Cowfold, Horsham, Sussex, RH13 8DX |
| THE PRINCE OF WALES, Charles, Hrh RESIGNED | Director | 29 Jan 1993 | 10 Mar 2021 | United Kingdom | November 1948 | Highgrove House, Doughton, Tetbury, Gloucestershire, GL8 8TN |
| THORNE, James RESIGNED | Director | 11 May 1992 | 29 Jan 1993 | United Kingdom | October 1953 | Wickhurst Oast, Leigh, Tonbridge, Kent, TN11 8PS |
| TROUGHTON, Peter John Charles RESIGNED | Director | 22 Mar 2007 | 01 Apr 2016 | United Kingdom | June 1948 | The Lynch House, Church Road, Wanborough, Swindon, Wiltshire, SN4 0BZ |
| YOUNG, Edward, The Right Honourable RESIGNED | Director | 17 Oct 2017 | 01 Dec 2022 | England | October 1966 | Buckingham Palace, Buckingham Palace Road, London, SW1A 1AA, United Kingdom |