| MASSEY, Paul Stephen, Dr ACTIVE | Secretary | 23 Mar 2026 | | | | Ellenborough House, Wellington Street, Cheltenham, Gloucestershire, GL50 1YD |
| CALDER, Charles Simon, Brigadier ACTIVE | Director | 30 Sep 2025 | | England | September 1968 | Ellenborough House, Wellington Street, Cheltenham, Gloucestershire, GL50 1YD |
| DE IONGH, Nicola Hermine ACTIVE | Director | 22 May 2022 | | England | October 1970 | Ellenborough House, Wellington Street, Cheltenham, Gloucestershire, GL50 1YD |
| DOOLEY, Ruth ACTIVE | Director | 28 Sep 2021 | | England | March 1966 | Ellenborough House, Wellington Street, Cheltenham, Gloucestershire, GL50 1YD |
| ELWES, Henry William George, Sir ACTIVE | Director | 03 Dec 2007 | | England | October 1935 | Colesbourne Park, Nr Cheltenham, Cheltenham, Gloucestershire, GL53 9NP |
| FROST, Thomas Alexander Fortescue ACTIVE | Director | 22 May 2018 | | England | September 1945 | Ellenborough House, Wellington Street, Cheltenham, Gloucestershire, GL50 1YD |
| GASKELL, Christopher John, Professor ACTIVE | Director | 24 Jan 2017 | | England | April 1948 | The Granary, Chapel Lane, Bledington, Chipping Norton, OX7 6XA, England |
| HURRELL, Mark ACTIVE | Director | 23 May 2017 | | United Kingdom | July 1954 | 31, Denmark Road, Gloucester, GL1 3JQ, England |
| JONES, Michael David ACTIVE | Director | 14 Apr 2021 | | United Kingdom | January 1945 | Ellenborough House, Wellington Street, Cheltenham, Gloucestershire, GL50 1YD |
| KENT, Julie ACTIVE | Director | 22 May 2018 | | England | November 1961 | Ellenborough House, Wellington Street, Cheltenham, Gloucestershire, GL50 1YD |
| LOVATT, Iain Fraser ACTIVE | Director | 27 Jan 2026 | | England | February 1957 | Ellenborough House, Wellington Street, Cheltenham, Gloucestershire, GL50 1YD |
| O'BRYAN, Ian James ACTIVE | Director | 23 May 2017 | | United Kingdom | September 1968 | 20, Wenlock Road, London, N1 7GU, England |
| RANDALL, Peter Richard ACTIVE | Director | 28 Sep 2021 | | United Kingdom | August 1957 | Ellenborough House, Wellington Street, Cheltenham, Gloucestershire, GL50 1YD |
| CROOK, Anthony Russell RESIGNED | Secretary | 03 Dec 2007 | 09 Apr 2013 | | | Shawford, The Hithe Rodborough Common, Stroud, Gloucestershire, GL5 5BN |
| ROBERTSON, Graeme Alan, Air Marshal RESIGNED | Secretary | 09 Apr 2013 | 19 Apr 2018 | | | 7, Victoria Mansions, Malvern Road, Cheltenham, Gloucestershire, GL50 2JH, England |
| ROBSON, Philip Alan RESIGNED | Secretary | 19 Apr 2018 | 23 Mar 2026 | | | Ellenborough House, Wellington Street, Cheltenham, Gloucestershire, GL50 1YD |
| ADYE, John Anthony, Sir RESIGNED | Director | 05 Sep 2012 | 05 Mar 2014 | England | October 1939 | 1, Burlington Court, Northwick Park Blockley, Moreton-In-Marsh, Gloucestershire, GL56 9RJ, United Kingdom |
| AUSTEN, Margaret Dorothy RESIGNED | Director | 28 Oct 2014 | 07 Aug 2016 | England | October 1953 | Ellenborough House, Wellington Street, Cheltenham, Gloucestershire, GL50 1YD |
| BERNAYS, Robert Edward John RESIGNED | Director | 08 Jan 2013 | 13 Nov 2015 | England | October 1944 | Kilcot House, Lower Kilcot, Hillesley, Wotton-Under-Edge, Gloucestershire, GL12 7RL, England |
| BROADFOOT, Patricia Mary, Professor RESIGNED | Director | 13 Dec 2007 | 06 Sep 2011 | United Kingdom | July 1949 | Amercombe, 11 High Street Kingswood, Wotton Under Edge, Gloucestershire, GL12 8RS |
| BROADY, Nicholas Anthony Mark RESIGNED | Director | 04 Jun 2013 | 01 Dec 2023 | England | June 1962 | Linton Lodge, Highnam, Gloucester, GL2 8DF, England |
| BROOKE, Patrick Thomas Joseph RESIGNED | Director | 13 Dec 2007 | 15 Nov 2017 | England | February 1947 | 130 Albert Road, Pitville, Cheltenham, Gloucestershire, GL52 3JF |
| BURNET WARD, Margie RESIGNED | Director | 24 May 2011 | 03 Oct 2012 | United Kingdom | August 1955 | Wycliffe College, Stonehouse, Stroud, Gloucestershire, GL10 2JQ, United Kingdom |
| CHAMBERS, Anne RESIGNED | Director | 08 Jan 2013 | 08 Nov 2022 | England | November 1951 | Kiftsgate Court, Mickleton, Chipping Campden, Gloucestershire, GL55 6LN, England |
| DAVIS, Stephen Leo RESIGNED | Director | 12 May 2008 | 12 Nov 2012 | England | July 1950 | Bownham Grange, Rodborough Common, Stroud, Gloucestershire, GL5 5BU |
| DENNIS, Colin, Professor RESIGNED | Director | 05 Sep 2012 | 09 Nov 2021 | United Kingdom | May 1946 | Ellenborough House, Wellington Street, Cheltenham, Gloucestershire, GL50 1YD, England |
| EVANS, Ceri Thomas RESIGNED | Director | 08 Dec 2010 | 10 Nov 2020 | England | May 1941 | Blaisdon House, Blaisdon, Longhope, Gloucester, Gloucestershire, GL17 0AH, England |
| FABIAN, Mark Alister RESIGNED | Director | 13 Dec 2007 | 20 Mar 2015 | England | January 1957 | Heron Gate, Forge Lane, Upleadon, Newent, Gloucestershire, GL18 1EF |
| HAZELWOOD, John Gore RESIGNED | Director | 13 Dec 2007 | 15 Nov 2017 | United Kingdom | August 1934 | Stoneleigh The Hithe, Rodborough Common, Stroud, Gloucestershire, GL5 5BW |
| HODSON, Andy David Fitzgerald, Colonel RESIGNED | Director | 29 Apr 2020 | 30 Sep 2025 | England | December 1948 | Blenheim House, The Street, Frampton On Severn, Gloucester, Gloucestershire, GL2 7EA, England |
| LOVATT, Helen Edith RESIGNED | Director | 17 Nov 2015 | 28 Sep 2021 | England | September 1959 | 108, Evesham Road, Cheltenham, Gloucestershire, GL52 2AN, England |
| MASON, Richard Anthony, Air Vice Marshal RESIGNED | Director | 12 May 2008 | 19 May 2014 | England | October 1932 | 24 Walnut Close, Pittville, Cheltenham, Glos, GL52 3AG |
| MASSEY, Paul RESIGNED | Director | 14 Jun 2024 | 23 Mar 2026 | England | March 1978 | Ellenborough House, Wellington Street, Cheltenham, Gloucestershire, GL50 1YD |
| MCWILLIAM, Michael Douglas, Sir RESIGNED | Director | 08 Jan 2013 | 14 Nov 2017 | United Kingdom | June 1933 | Yew Tree Farm, Brimpsfield, Gloucester, Gloucestershire, GL4 8LD, England |
| MEAN, Ian Richard RESIGNED | Director | 26 Feb 2008 | 08 Dec 2010 | England | October 1946 | 10, Pine Holt State, Hucclecote, Gloucester, SL3 3SQ |
| MILLER, Graham Anthony, Sir RESIGNED | Director | 19 May 2014 | 19 Nov 2024 | England | October 1951 | Greystones, Leckhampton Lane, Shurdington, Cheltenham, Gloucestershire, GL51 4XW, England |
| MORGAN, Karen Jane RESIGNED | Director | 12 May 2008 | 08 Dec 2010 | England | June 1945 | Little Skiveralls, Chalford Hill, Stroud, Gloucestershire, GL6 8QJ |
| MORRIS, Alfred Cosier RESIGNED | Director | 13 Dec 2007 | 23 Jun 2010 | United Kingdom | November 1941 | Park Court, Sodbury Common Old Sodbury, Bristol, BS37 6PX |
| SINGER OBE, Anthony Ralph Erling, Colonel RESIGNED | Director | 17 Nov 2015 | 10 Nov 2020 | United Kingdom | February 1951 | Oak House, Edge Road, Painswick, Stroud, Gloucestershire, GL6 6UP, England |
| STEEL, Marcus John Dyne RESIGNED | Director | 18 Jan 2011 | 22 Nov 2016 | England | October 1945 | 12, Walnut Close, Pittville, Cheltenham, Gloucestershire, GL52 3NG, England |
| TABOR, Andrew James, Lt Col RESIGNED | Director | 22 Mar 2016 | 14 Jun 2024 | England | April 1959 | Lower Farm, Compton Abdale, Cheltenham, Gloucestershire, GL54 4DS, England |
| THURSTON, John Campbell RESIGNED | Director | 12 May 2008 | 15 Nov 2017 | United Kingdom | January 1940 | The Rocklands, Highfield Hill, Lydney, Gloucestershire, GL15 5NA |
| TOLLEMACHE, Hugh John Hamilton, The Hon RESIGNED | Director | 08 Dec 2010 | 22 May 2018 | United Kingdom | February 1946 | Hyde Mill, Netherswell, Stow On The Wold, Cheltenham, Gloucestershire, GL54 1LA, England |
| TURNER, Robert Lockley RESIGNED | Director | 13 Dec 2007 | 03 Apr 2012 | England | September 1935 | Percy House, 17 The Chipping, Tetbury, Gloucestershire, GL8 8EU |
| WARNER, Michael David RESIGNED | Director | 28 Sep 2021 | 29 Dec 2024 | England | July 1947 | Ellenborough House, Wellington Street, Cheltenham, Gloucestershire, GL50 1YD |