| ONE ADVISORY LIMITED ACTIVE | Secretary | 10 Oct 2020 | | | | 201, Temple Chambers, 3-7 Temple Avenue, London, EC4Y 0DT, United Kingdom |
| BOYD, Stephen Alexander ACTIVE | Director | 20 Jan 2010 | | England | March 1962 | Maes Y Coed Road, Cardiff, CF14 4XR |
| DUFFY, John Gerald ACTIVE | Director | 30 Sep 2009 | | United Kingdom | January 1965 | Maes Y Coed Road, Cardiff, CF14 4XR |
| HILL, Steven Paul ACTIVE | Director | 03 Dec 2023 | | United Kingdom | March 1983 | Maes Y Coed Road, Cardiff, CF14 4XR |
| COX, Melanie Rachel RESIGNED | Secretary | 12 Oct 2015 | 15 Jun 2017 | | | Maes Y Coed Road, Cardiff, CF14 4XR |
| NUTTALL, Laura Suzanne RESIGNED | Secretary | 16 Jun 2017 | 10 Oct 2020 | | | 201 Temple Chambers, 3 - 7 Temple Avenue, London, EC4Y 0DT, England |
| CITY GROUP PLC RESIGNED | Secretary | | 12 Oct 2015 | | | 6, Middle Street, London, EC1A 7JA, England |
| BAKER, Peter RESIGNED | Director | 01 Jul 2014 | 16 Nov 2023 | United Kingdom | April 1953 | Maes Y Coed Road, Cardiff, CF14 4XR |
| BARCLAY, Alastair Robert Christopher RESIGNED | Director | | 16 Aug 2002 | England | October 1939 | Jewells Thatch, Chapel Row Bucklebury, Reading, Berkshire, RG7 6PB |
| BEALE, Edward John RESIGNED | Director | 16 Aug 2002 | 23 Nov 2016 | United Kingdom | September 1960 | 6, Middle Street, London, EC1A 7JA, England |
| BEVERIDGE, Robert James RESIGNED | Director | 01 Jul 2017 | 16 Nov 2023 | United Kingdom | February 1956 | Maes Y Coed Road, Cardiff, CF14 4XR |
| BRANIGAN, Michael Jordan RESIGNED | Director | 03 Dec 2023 | 08 Jul 2024 | United Kingdom | January 1956 | 1, Albemarle Street, London, Greater London, W1S 4HA, United Kingdom |
| BROOKS, David Gary RESIGNED | Director | 01 Nov 2002 | 29 Sep 2008 | England | August 1967 | Poultons, Lower Road, Cookham, Maidenhead, Berkshire, SL6 9HW, United Kingdom |
| CURRIE, David Crawford RESIGNED | Director | 22 Feb 2007 | 30 Nov 2013 | United Kingdom | May 1960 | Maes Y Coed Road, Maes Y Coed Road, Cardiff, CF14 4XR |
| DICKINSON, Vivienne Anne RESIGNED | Director | 10 Aug 1994 | 24 Oct 1994 | | September 1931 | 26 Bedford Gardens, London, W8 7EH |
| DUIGNAN, Raymond Paul Edmund RESIGNED | Director | 15 Jul 2013 | 16 Nov 2023 | England | May 1963 | Maes Y Coed Road, Cardiff, CF14 4XR |
| FARNSWORTH, Ian Ross RESIGNED | Director | 10 Dec 1997 | 15 Jul 2013 | England | February 1938 | 15 Dellcroft Way, Harpenden, Hertfordshire, AL5 2NQ |
| GLYNN, Richard Ian RESIGNED | Director | 27 Apr 1998 | 30 Sep 2001 | Uk | July 1964 | 1/21 Belsize Avenue, London, NW3 4BL |
| HART, Josephine RESIGNED | Director | 04 Aug 1994 | 30 Nov 2001 | | March 1942 | 44 Bruton Place, London, W1J 6PB |
| HASSETT, Timothy Brian RESIGNED | Director | 03 Dec 2023 | 12 Dec 2025 | England | March 1964 | Fifth Floor (West), 1 Albemarle Street, London, W1S 4HA, England |
| LEWIS, Steven RESIGNED | Director | 14 Oct 1998 | 18 Aug 2000 | | November 1957 | Flat 2 8 Rosslyn Hill, London, NW3 1PH |
| LIGHTBODY, Martin Wightman RESIGNED | Director | 22 Feb 2007 | 30 Jun 2014 | United Kingdom | October 1963 | Maes Y Coed Road, Maes Y Coed Road, Cardiff, CF14 4XR |
| LOMER, John Antony RESIGNED | Director | 01 Aug 2003 | 30 Sep 2006 | England | November 1958 | Winton House, Ashley Road, Cheltenham, GL52 6PG |
| MARSHALL, David Courtnall RESIGNED | Director | | 30 Jun 2014 | South Africa | July 1944 | Savannah House, 32 Sherwood Road, Durban North, 4051, South Africa |
| MENDOZA, Neil RESIGNED | Director | 31 Mar 1998 | 10 Feb 2000 | England | November 1959 | 48 Palace Gardens Terrace, London, W8 4RR |
| MILLARD, Marnie Jane RESIGNED | Director | 01 Feb 2016 | 16 Nov 2023 | England | October 1964 | Maes Y Coed Road, Cardiff, CF14 4XR |
| MONK, Paul John RESIGNED | Director | 09 Dec 2002 | 23 Nov 2016 | United Kingdom | February 1957 | Maes Y Coed Road, Cardiff, CF14 4XR |
| MORGAN, Lisa Margaret Wendy RESIGNED | Director | 01 Oct 2006 | 01 Apr 2010 | Wales | June 1971 | The Woodlands, Llanbadoc, Usk, Gwent, NP15 1SU |
| MORGAN, Zoe Jeanette, Mrs. RESIGNED | Director | 04 Jul 2016 | 30 Jun 2019 | United Kingdom | January 1963 | C/O Finsbury Food Group Plc, Maes-Y-Coed Road, Cardiff, CF14 4XR, United Kingdom |
| PARKER, Christopher John RESIGNED | Director | 10 Aug 1994 | 14 Oct 1998 | | December 1943 | Hill Place Station Road, Wickham Bishops, Essex, CM8 3JN |
| PIGOZZI, Jean Christophe RESIGNED | Director | 16 Dec 1996 | 30 Sep 2001 | | January 1952 | 10 Place Du Grand-Mezel, 1204 Geneva, FOREIGN, Switzerland |
| ROBOTHAM, John Michael RESIGNED | Director | | 08 Aug 1994 | England | March 1933 | Brickwall Farmhouse, Kiln Lane Clophill, Bedford, MK45 4DA |
| SAATCHI, Maurice, Lord RESIGNED | Director | 04 Aug 1994 | 30 Apr 2008 | England | June 1946 | B1, Albany Piccadilly, London, W1J 0AN |
| SAMPLE, Judith RESIGNED | Director | 10 Aug 1994 | 15 Apr 1997 | | December 1961 | 91 Westfields Avenue, London, SW13 0AY |
| SARGENT, William Desmond RESIGNED | Director | 22 Aug 1996 | 07 Dec 2000 | England | August 1956 | The Firs 24 Spaniards End, Hampstead, London, NW3 7JG |
| SENSAGIR, Iltay RESIGNED | Director | 03 Dec 2023 | 12 Dec 2025 | United Kingdom | December 1986 | 1, Albemarle Street, London, Greater London, W1S 4HA, United Kingdom |