| S.J.P SECRETARIES LIMITED ACTIVE | Secretary | 14 Jan 2005 | | | | Windmill Hill, Silk Street, Waddesdon, Aylesbury, Buckinghamshire, HP18 0JZ, United Kingdom |
| LOVATT-SMITH, Victoria Ann ACTIVE | Director | 09 May 2022 | | United Kingdom | February 1981 | Estate Yard Office, Queen Street, Waddesdon, Buckinghamshire, HP18 0JW, United Kingdom |
| SHIRLEY, Anne Pippa ACTIVE | Director | 09 May 2022 | | United Kingdom | September 1963 | Estate Yard Office, Queen Street, Waddesdon, Buckinghamshire, HP18 0JW, United Kingdom |
| SILVESTER, David ACTIVE | Director | 20 Aug 2010 | | United Kingdom | October 1965 | Estate Yard Office, Queen Street, Waddesdon, Buckinghamshire, HP18 0JW, United Kingdom |
| WRIGHT, Roger William, Sir ACTIVE | Director | 27 Jan 2025 | | United Kingdom | August 1956 | Estate Yard Office, Queen Street, Waddesdon, Bucks, HP18 0JW, United Kingdom |
| GALLAGHER, Avril RESIGNED | Secretary | | 14 Mar 2001 | | | Crickhollow 33 Ellis Road, Tankertown, Whitstable, Kent, CT5 2AX |
| GERRISH, Stuart RESIGNED | Secretary | 12 Dec 2001 | 14 Jan 2005 | | | 41 Salisbury Road, Blandford Forum, Dorset, DT11 7HW |
| HEATH, Elizabeth Sarah RESIGNED | Secretary | 14 Mar 2001 | 12 Dec 2001 | | | Apartment G Rydal Mount, Potters Bar, Hertfordshire, EN6 2SP |
| BLANDFORD-BAKER, Mark Rivers RESIGNED | Director | 10 Jan 2022 | 21 Feb 2022 | United Kingdom | June 1961 | Estate Yard Office, Queen Street, Waddesdon, Aylesbury, Buckinghamshire, HP18 0JW, United Kingdom |
| BROMOVSKY, Fabia Alyson RESIGNED | Director | | 31 Dec 2020 | United Kingdom | January 1961 | Estate Yard Office, Queen Street, Waddesdon, Buckinghamshire, HP18 0JW, United Kingdom |
| ELLIOTT, Penelope Ann Hylton RESIGNED | Director | 11 Mar 2021 | 19 Jul 2021 | England | August 1955 | Estate Yard Office, Queen Street, Waddesdon, Buckinghamshire, HP18 0JW, United Kingdom |
| JOHNSTON, Benjamin Monk RESIGNED | Director | 07 Oct 2015 | 17 Jan 2018 | England | December 1974 | Windmill Hill, Silk Street, Waddesdon, Aylesbury, Buckinghamshire, HP18 0JZ |
| MORGAN, Alistair David Miles RESIGNED | Director | 22 Feb 2013 | 05 Nov 2014 | England | October 1974 | Windmill Hill, Silk Street, Waddesdon, Aylesbury, Buckinghamshire, HP18 0JZ, United Kingdom |
| ROTHSCHILD, Hannah Mary, The Hon RESIGNED | Director | | 08 Mar 2021 | England | May 1962 | Estate Yard Office, Queen Street, Waddesdon, Buckinghamshire, HP18 0JW, United Kingdom |
| ROTHSCHILD, Nathaniel Charles Jacob, Lord RESIGNED | Director | | 05 Aug 2010 | United Kingdom | April 1936 | 14, St James's Place, London, SW1A 1NP |
| SWEETLAND, Sara RESIGNED | Director | 20 Aug 2010 | 20 Aug 2010 | United Kingdom | October 1965 | 14 St James's Place, London, SW1A 1NP |
| SWEETLAND, Sara RESIGNED | Director | 20 Aug 2010 | 31 Dec 2020 | United Kingdom | January 1965 | Estate Yard Office, Queen Street, Waddesdon, Buckinghamshire, HP18 0JW, United Kingdom |
| TOWNSEND, Susan Eileen RESIGNED | Director | | 30 Nov 1993 | | December 1949 | 37 Ladbroke Square, London, W11 |
| TROUGHTON, Peter John Charles RESIGNED | Director | 14 Mar 2001 | 22 Jul 2004 | United Kingdom | June 1948 | The Lynch House, Church Road, Wanborough, Swindon, Wiltshire, SN4 0BZ |
| WALES, Simon Christopher RESIGNED | Director | 11 Mar 2021 | 09 May 2022 | England | April 1972 | Estate Yard Office, Queen Street, Waddesdon, Buckinghamshire, HP18 0JW, United Kingdom |
| WEIR, Sarah Jane St Clair RESIGNED | Director | 17 Dec 2013 | 28 Jan 2016 | England | October 1958 | Windmill Hill, Silk Street, Waddesdon, Aylesbury, Buckinghamshire, HP18 0JZ, United Kingdom |