| HARRIS, William Mark Harris ACTIVE | Director | 01 Mar 2014 | | England | September 1952 | 4 Dukes Court, Bognor Road, Chichester, PO19 8FX, England |
| NEWELL, Christopher David ACTIVE | Director | 23 Oct 2025 | | United Kingdom | May 1960 | 4 Dukes Court, Bognor Road, Chichester, PO19 8FX, England |
| STAIGHT, Guy Barrington, Dr ACTIVE | Director | 12 Dec 2023 | | England | July 1957 | 4 Dukes Court, Bognor Road, Chichester, PO19 8FX, England |
| CAMPS, Michael Paul RESIGNED | Secretary | | 01 Mar 1997 | | | Barnham Court Lodge Church Lane, Barnham, Bognor Regis, West Sussex, PO22 0BP |
| CRAWFORD, Andrew Alexander RESIGNED | Secretary | 07 May 1999 | 23 Jul 2010 | | | Church Farm Barns Hill Lane, Barnham, Bognor Regis, West Sussex, PO22 0BN |
| HADLEY, Stella Lillington RESIGNED | Secretary | 08 Nov 2023 | 01 Dec 2025 | | | 4 Dukes Court, Bognor Road, Chichester, PO19 8FX, England |
| HODGETTS, Clifford Lionel RESIGNED | Secretary | 01 Mar 1997 | 30 Apr 1999 | | | Shrublands, Graffham, Petworth, West Sussex, GU28 0PT |
| BYRNE, Vincent Patrick RESIGNED | Director | 01 Mar 2014 | 07 Jul 2018 | England | December 1952 | Bonneviene, East Strand, West Wittering, West Sussex, PO20 8BA, Uk |
| CASTELL, William Martin, Sir RESIGNED | Director | 07 Jan 2021 | 01 Dec 2025 | England | April 1947 | 4 Dukes Court, Bognor Road, Chichester, PO19 8FX, England |
| HADLEY, Stella Mary Lillington RESIGNED | Director | 23 Jul 2004 | 25 Sep 2023 | United Kingdom | December 1956 | White Gables, West Strand, West Wittering, West Sussex, PO20 8AU |
| HALL, Nicholas Charles Dalton RESIGNED | Director | 24 Aug 2011 | 07 Dec 2020 | United Kingdom | November 1953 | Lapwings, West Strand, West Wittering, Chichester, West Sussex, PO20 8AU, United Kingdom |
| HARRIS, Gillian RESIGNED | Director | | 01 Mar 2014 | United Kingdom | February 1927 | 24 Devonshire Place, London, W1N 2BX |
| HOARE, David Alexander RESIGNED | Director | | 17 Jul 2015 | United Kingdom | January 1950 | 40 Chepstow Place, London, W2 4TA |
| MCKERCHAR, John Stewart RESIGNED | Director | | 26 Aug 2011 | | April 1923 | Tylers Berry Barn Lane, West Wittering, Chichester, West Sussex, PO20 8AX |
| PEACOCK, Thomas Gordon John RESIGNED | Director | | 16 Nov 2006 | | October 1929 | Winters Moon, East Strand, West Wittering, Chichester, PO20 8BA |
| PRITCHARD, Charles Meyrick RESIGNED | Director | | 23 Jul 2004 | | November 1934 | Southbrook Farm, Southbrook Road, West Ashling, Chichester, PO18 8DN |