| WONG, Lisa ACTIVE | Secretary | 23 Sep 2019 | | | | Glyndebourne, Lewes, Sussex, BN8 5UU |
| BARKER, Jolyon Ronald Thomas ACTIVE | Director | 26 Jun 2014 | | England | December 1967 | Stonecutter Court, Stonecutter Street, London, EC4A 4TR, England |
| DAVIES, Evan Mervyn, Lord ACTIVE | Director | 14 Mar 2012 | | England | November 1952 | Corsair Capital, 53 Davies Street, London, W1K 5JH |
| GNANASEGARAM, Karthiga ACTIVE | Director | 01 Jan 2025 | | United Kingdom | April 1975 | Glyndebourne, Lewes, Sussex, BN8 5UU |
| KESSEL, Alina ACTIVE | Director | 05 Jul 2017 | | England | March 1966 | Wpp, 77 Hatton Garden, London, EC1N 8JS, United Kingdom |
| MALLETT, Anna Celia, Dr ACTIVE | Director | 01 Jan 2025 | | United Kingdom | June 1974 | Glyndebourne, Lewes, Sussex, BN8 5UU |
| RANGARAJAN, Gautam Matthew George ACTIVE | Director | 01 Jan 2025 | | England | November 1971 | Glyndebourne, Lewes, Sussex, BN8 5UU |
| ROBEY, Victoria Susan Hull, Lady ACTIVE | Director | 10 Jun 2022 | | England | February 1960 | Glyndebourne, Lewes, Sussex, BN8 5UU |
| WARD, Helen Madeleine, Lady ACTIVE | Director | 07 May 2021 | | England | May 1951 | Glyndebourne, Lewes, Sussex, BN8 5UU |
| BARDEN, Alfred John RESIGNED | Secretary | | 31 Oct 1996 | | | Linnell Cottage 7 Downs Road, Seaford, East Sussex, BN25 4QL |
| BEDDY, Mark Peter RESIGNED | Secretary | 01 Nov 1996 | 24 Nov 1997 | | | Folly Farm, Brookhouse Bottom, Furners Green, East Sussex, TN22 3RP |
| GOUGH, Abbey RESIGNED | Secretary | 04 Jul 2018 | 27 Jun 2019 | | | Glyndebourne, Lewes, Sussex, BN8 5UU |
| HOPWOOD, Sarah Jane RESIGNED | Secretary | 24 Nov 1997 | 04 Jul 2018 | | | Goldings Farm, Turners Green, Heathfield, East Sussex, TN21 9RE, England |
| BARING, Peter RESIGNED | Director | 07 Nov 1994 | 05 Dec 1996 | | October 1935 | 29 Ladbroke Square, London, W11 3NB |
| BEARD, Alexander Charles RESIGNED | Director | 06 Dec 2008 | 16 Jul 2013 | United Kingdom | October 1963 | 124 Hammersmith Grove, London, W6 7AG |
| BOTTS, John Chester RESIGNED | Director | | 26 Jun 2024 | United Kingdom | January 1941 | 21 Argyll Road, London, W8 7DA |
| CHRISTIE, Augustus Jack RESIGNED | Director | | 31 Dec 1997 | | December 1963 | Sunnymede, Southease, Lewes, East Sussex, BN7 3HX |
| CHRISTIE, George, Sir RESIGNED | Director | | 09 Feb 2005 | Great Britain | December 1934 | Old House, Moor Lane, Ringmer, East Sussex, BN8 5UR |
| DAVIES, David John, Sir RESIGNED | Director | | 18 Jul 2000 | United Kingdom | April 1940 | 41 Kensington Square, London, W8 5HP |
| FANE, Gillian RESIGNED | Director | | 21 Jul 1999 | | October 1934 | Rotten Row House, Rotten Row, Lewes, East Sussex, BN7 1TN |
| FLIND, Louise RESIGNED | Director | 09 Feb 2005 | 27 Jun 2019 | United Kingdom | February 1966 | Duck Barn, Telscombe Village, Lewes, Sussex, BN7 3HY |
| FORSYTH, Hamish RESIGNED | Director | 11 Mar 2013 | 08 May 2020 | England | May 1969 | 11, Lansdowne Walk, Lansdowne Walk, London, W11 3LN, England |
| HOFFMANN, Andreas Serenus RESIGNED | Director | 18 Jul 2000 | 17 Mar 2017 | Switzerland | May 1958 | 16 Thurloe Square, London, SW7 2TE |
| HOPWOOD, Sarah Jane RESIGNED | Director | 01 Nov 2022 | 01 Sep 2026 | England | March 1962 | Glyndebourne, Lewes, Sussex, BN8 5UU |
| NEBHRAJANI, Sharmila RESIGNED | Director | 07 May 2021 | 16 May 2022 | England | March 1966 | Glyndebourne, Lewes, Sussex, BN8 5UU |
| PETITGAS, Franck Robert RESIGNED | Director | 10 Mar 2016 | 31 Dec 2023 | United Kingdom | February 1961 | 20, Bank Street, Canary Wharf, London, E14 4AD, England |
| REMERS, John Daniel RESIGNED | Director | | 25 Nov 1991 | | January 1928 | The Rectory Grange Farm Cottages, Greenways, Brighton, BN2 7BA |
| STEVENSON OF CODDENHAM, Henry Dennistoun, The Lord RESIGNED | Director | 08 May 1998 | 25 Nov 2016 | England | July 1945 | The Mound, Edinburgh, EH1 1YZ |
| WALTER, Christopher Kenneth RESIGNED | Director | 22 May 2020 | 05 Mar 2026 | United Kingdom | April 1966 | Glyndebourne, Lewes, Sussex, BN8 5UU |