| LAWES, Nikita Kaushik ACTIVE | Secretary | 05 Mar 2026 | | | | 103-105, Bath Road, Slough, Berkshire, SL1 3UH, United Kingdom |
| JACKSON, Jay ACTIVE | Director | 01 May 2025 | | England | July 1981 | 103-105 Bath Road, Slough, Berkshire, SL1 3UH |
| TOTH, Tamas ACTIVE | Director | 05 Feb 2025 | | United Kingdom | August 1981 | 103-105 Bath Road, Slough, Berkshire, SL1 3UH |
| DEWSON, Lawrence RESIGNED | Secretary | 24 Apr 1995 | 01 May 1995 | | | Septimus Cedar Grove, Weybridge, Surrey, KT13 9PP |
| HODGES, James Edward RESIGNED | Secretary | 08 Jun 2020 | 08 Feb 2025 | | | 103-105, Bath Road, Slough, Berkshire, SL1 3UH, United Kingdom |
| KENWARD, Sally RESIGNED | Secretary | 08 Feb 2025 | 05 Mar 2026 | | | 103-105, Bath Road, Slough, Berkshire, SL1 3UH, United Kingdom |
| LOGAN, Christine Anne-Marie RESIGNED | Secretary | 16 Dec 2014 | 08 Jun 2020 | | | 103-105 Bath Road, Slough, Berkshire, SL1 3UH |
| MILLIGAN, Peter Ross RESIGNED | Secretary | | 24 Dec 1991 | | | 264 Hallgate, Cottingham, North Humberside, HU16 4BQ |
| RICHARDSON, Elizabeth Anne RESIGNED | Secretary | 28 Dec 2001 | 16 Dec 2014 | | | 103-105 Bath Road, Slough, Berkshire, SL1 3UH |
| SALTMARSH, Philip David RESIGNED | Secretary | 01 May 1995 | 01 Mar 1996 | | | 106 Broadwood Avenue, Ruislip, Middlesex, HA4 7XT |
| TAYLOR, Alec RESIGNED | Secretary | 25 Dec 1991 | 30 Apr 1995 | | | 36 High Beeches, Gerrards Cross, Buckinghamshire, SL9 7HX |
| WILSON, Paul James RESIGNED | Secretary | 01 Mar 1996 | 28 Dec 2001 | | | 47 Wordsworth Drive, Cheam, Surrey, SM3 8HE |
| ALDER, Geoffrey Brian Neave RESIGNED | Director | | 28 Feb 1997 | | February 1936 | 93 Minster Moorgate, Beverley, North Humberside, HU17 8HP |
| ARROYO, Alfredo Guerra RESIGNED | Director | 01 Sep 2003 | 02 Feb 2006 | | April 1957 | Turo Del Pinyer 24, Sant Cugat Del Valles, 08190 Barcelona, Spain |
| BENTLEY, Brian, Dr RESIGNED | Director | 03 Aug 2007 | 07 Oct 2008 | United Kingdom | September 1946 | The Tile House Mill Lane, Gerrards Cross, Buckinghamshire, SL9 9AY |
| BENTLEY, Brian, Dr RESIGNED | Director | 16 Nov 2000 | 11 Apr 2006 | United Kingdom | September 1946 | The Tile House Mill Lane, Gerrards Cross, Buckinghamshire, SL9 9AY |
| BLUNT, Huma Allana RESIGNED | Director | 01 Sep 2015 | 31 Dec 2016 | England | November 1975 | 103-105, Bath Road, Slough, Berkshire, SL1 3UH |
| CAMERO, Jose RESIGNED | Director | 01 Sep 2008 | 15 Oct 2014 | Spain | August 1955 | Paseo De Gracia 9, Barcelona, 02007 |
| CARRETERO, Daniel Martinez RESIGNED | Director | 17 May 2006 | 31 Jul 2008 | | October 1968 | Paseo Martinez, Barcelona, 08007, Spain |
| CHANDLER, Allan Illingworth RESIGNED | Director | 19 Apr 1995 | 30 Jun 2000 | | February 1946 | 95 Silverdale Avenue, Walton On Thames, Surrey, KT12 1EJ |
| CLEMENTS, Patrick Norris, Dr RESIGNED | Director | 03 Jun 2013 | 30 Apr 2016 | United Kingdom | July 1964 | 103-105 Bath Road, Slough, Berkshire, SL1 3UH |
| COBB, Anthony Farley RESIGNED | Director | 30 Nov 1999 | 28 Feb 2003 | England | April 1944 | Woodstock, Mays Green Harpsden, Henley On Thames, Oxfordshire, RG9 4AL |
| DAY, Colin Richard RESIGNED | Director | 23 Apr 2001 | 08 Feb 2011 | England | March 1955 | The Beeches, 17 Stratton Road, Beaconsfield, Buckinghamshire, HP9 1HR |
| DIXON, John Charles RESIGNED | Director | 01 Nov 2016 | 14 Apr 2023 | United Kingdom | May 1956 | 103-105, Bath Road, Slough, Berkshire, SL1 3UH, United Kingdom |
| DOBBIE, Iain George RESIGNED | Director | | 31 Mar 1998 | | October 1937 | Cedar Ridge 218 Upper Chobham Road, Camberley, Surrey, GU15 1HD |
| EDWARDS, Simon Jeremy RESIGNED | Director | 10 Jul 2003 | 11 Dec 2013 | United Kingdom | April 1961 | 103-105 Bath Road, Slough, Berkshire, SL1 3UH |
| FEATHERSTONE, Roland Arthur RESIGNED | Director | 11 Feb 2003 | 04 Feb 2008 | | October 1949 | The Old Rectory, Halsham, North Humberside, HU12 0DD |
| FITZSIMONS, Ian Terence RESIGNED | Director | 24 Apr 1995 | 01 May 1995 | | July 1964 | 25 Whellock Road, London, W4 1DY |
| FREIRE, Esau Da Silva Maria RESIGNED | Director | 14 Apr 2023 | 01 May 2025 | United Kingdom | May 1976 | 103-105 Bath Road, Slough, Berkshire, SL1 3UH |
| FRIEDMAN, Lawrence Jeffrey RESIGNED | Director | 11 Aug 1998 | 31 Jan 2000 | | June 1946 | 397 Hillside Avenue, Allendale, New Jersey, Usa, FOREIGN |
| GRANENA ARACIL, Ariadna RESIGNED | Director | 01 Jul 2009 | 04 Oct 2021 | Spain | June 1974 | C Carme Karr 14, Bjs 4, Barcelona, 08034, Spain |
| GREENSMITH, Richard Mark RESIGNED | Director | 21 Apr 2016 | 01 Nov 2016 | England | June 1973 | 103-105 Bath Road, Slough, Berkshire, SL1 3UH |
| HOLDRUP, Richard Edmund Francis RESIGNED | Director | 17 May 2000 | 09 Apr 2001 | | February 1954 | 9 Chinnocks Wharf, 42 Narrow Street, London, E14 8DJ |
| JOHNSON, David Anthony RESIGNED | Director | 03 Aug 2007 | 01 Nov 2010 | England | March 1965 | 20, Allanhall Way, Kirk Ella, Hull, North Humberside, HU10 7QU |
| JOHNSON, Trevor Roy RESIGNED | Director | | 11 Aug 1998 | | February 1948 | Keepers Cottage, Great Kelk, Driffield, East Yorkshire, YO25 8HN |
| JONES, Jonathan Hugh RESIGNED | Director | 26 Jun 2000 | 24 Feb 2003 | | July 1956 | 28 Colebrooke Avenue, Ealing, London, W13 8JY |
| KAPOOR, Rakesh RESIGNED | Director | 11 Apr 2006 | 29 Oct 2007 | | August 1958 | 12 Curzon Avenue, Beconsfield, Bucks, HP9 2NN |
| KEELEY, Martin Spencer RESIGNED | Director | 30 Jan 2009 | 28 Apr 2012 | United Kingdom | March 1956 | Kenmore, Devenish Road, Sunningdale, Berkshire, SL5 9PF |
| MCDONALD, Gregory John RESIGNED | Director | 11 Aug 1998 | 10 Jun 1999 | | August 1950 | 15 Burstead Close, Cobham, Surrey, KT11 2NL |
| MILLIGAN, Peter Ross RESIGNED | Director | | 24 Dec 1991 | | December 1929 | 264 Hallgate, Cottingham, North Humberside, HU16 4BQ |
| MORDAN, William Richard RESIGNED | Director | 31 Jul 2012 | 01 Oct 2015 | United Kingdom | September 1969 | 103-105 Bath Road, Slough, Berkshire, SL1 3UH |
| NEVILLE, Simon Andrew RESIGNED | Director | 01 Oct 2016 | 01 Jul 2020 | United Kingdom | October 1957 | 103-105 Bath Road, Slough, Berkshire, SL1 3UH |
| PANE, Camillo RESIGNED | Director | 07 Oct 2008 | 31 Jul 2012 | United Kingdom | May 1970 | 103-105 Bath Road, Slough, Berkshire, SL1 3UH |
| RODRIGUEZ, Fabrizia RESIGNED | Director | 30 Jun 2022 | 18 Feb 2025 | United Kingdom | February 1982 | 103-105, Bath Road, Slough, Berkshire, SL1 3UH, United Kingdom |
| SALTMARSH, Philip David RESIGNED | Director | | 26 Jun 2000 | | August 1939 | 106 Broadwood Avenue, Ruislip, Middlesex, HA4 7XT |
| SCRIMSHAW, Jeremy Peter RESIGNED | Director | 19 Apr 1995 | 31 Jan 1997 | | March 1947 | Orhcard Farm Main Street, Great Kelk, Driffield, North Humberside, YO25 8HN |
| SCRIMSHAW, Jeremy Peter RESIGNED | Director | | 29 Oct 1991 | | March 1947 | Orhcard Farm Main Street, Great Kelk, Driffield, North Humberside, YO25 8HN |
| TILLEY, James Stephen RESIGNED | Director | 01 Jan 2018 | 01 Jan 2019 | United Kingdom | December 1973 | 103-105 Bath Road, Slough, Berkshire, SL1 3UH |
| TROOTE, Stephen Philip RESIGNED | Director | 31 Jul 2012 | 29 Mar 2018 | United Kingdom | November 1964 | 103-105 Bath Road, Slough, Berkshire, SL1 3UH |
| TURRELL, Michael Frederick RESIGNED | Director | 21 Oct 1996 | 11 Aug 1998 | | July 1943 | Meadow Vale Lodge, Stokesheath Road, Oxshott, Surrey, KT22 0PS |
| VERNON, Richard Bagnall RESIGNED | Director | 11 Aug 1998 | 10 May 2000 | England | June 1944 | Little Tranby, Seven Corners Lane, Beverley, North Humberside, HU17 7AJ |
| VIRDI, Harminder Singh RESIGNED | Director | 01 Jan 2019 | 30 Jun 2022 | England | March 1978 | 103-105 Bath Road, Slough, Berkshire, SL1 3UH |
| WALTERS, David Norman RESIGNED | Director | 01 Nov 2010 | 31 Dec 2017 | United Kingdom | April 1970 | 103-105 Bath Road, Slough, Berkshire, SL1 3UH |
| WILSON, Mark Raymond RESIGNED | Director | 10 Jul 2003 | 30 Jan 2009 | | February 1968 | 37 Balmoral Gardens, Windsor, Berkshire, SL4 3SG |