| ABERNETHY, Robert Mark ACTIVE | Director | 01 Apr 2022 | | England | March 1972 | 6 Frederick's Place, The Mercers' Company, 6 Frederick's Place, London, EC2R 8AB, United Kingdom |
| ABERNETHY, Robert RESIGNED | Secretary | 31 Mar 2016 | 21 Jul 2022 | | | Mercers' Hall, Ironmonger Lane, London, EC2V 8HE, England |
| ALLEN, Philip Richmond John RESIGNED | Secretary | 17 May 2006 | 02 Jan 2008 | | | 30 Breakspear Avenue, St. Albans, Hertfordshire, AL1 5EL |
| MCGREGOR, Menna Lyn RESIGNED | Secretary | 02 Jan 2008 | 31 Mar 2016 | | | 104 Talfourd Road, London, SE15 5NZ |
| POPE, Robert Renton RESIGNED | Secretary | 06 Mar 1998 | 17 May 2006 | | | Lower Roughway, Roughway Lane, Tonbridge, Kent, TN11 9SN |
| FILBUK (SECRETARIES) LIMITED RESIGNED | Nominee Secretary | 26 Jan 1998 | 06 Mar 1998 | | | Fitzalan House, Fitzalan Road, Cardiff, South Glamorgan, CF2 1XZ |
| BUXTON, Henry Alexander Fowell RESIGNED | Director | 17 Jun 1998 | 16 Jan 2001 | United Kingdom | May 1937 | Mardocks Mill, Wareside, Ware, Hertfordshire, SG12 7QN |
| CLAYTON, Christopher Sands RESIGNED | Director | 17 Jun 1998 | 01 Apr 2022 | England | April 1938 | Mercers Hall, Ironmonger Lane, London, EC2V 8HE |
| FENWICK, John Andrew RESIGNED | Director | 16 Jan 2001 | 01 Sep 2003 | United Kingdom | October 1959 | 17 Neville Street, London, SW7 3AS |
| GRAHAM, Alexander Michael, Sir RESIGNED | Director | 17 Jun 1998 | 01 Sep 2005 | England | September 1938 | Walden Abbotts, Whitwell, Hitchin, Hertfordshire, SG4 8AJ |
| HODSON, Daniel Houghton RESIGNED | Director | 17 Jun 1998 | 16 Jan 2001 | | March 1944 | Treyford Manor, Midhurst, West Sussex, GU29 0LD |
| LLOYD, Richard Ernest Butler, Sir RESIGNED | Director | 15 Dec 1999 | 10 Jul 2002 | | December 1928 | Sundridge Place, Sundridge, Seven Oaks, Kent, TN14 6DD |
| PALMER, Ralph Matthew, The Lord Lucas Of Crudwell & Dingwall RESIGNED | Director | 12 Sep 2001 | 01 Apr 2022 | England | June 1951 | 18 Wilton Place, London, SW1X 8RL |
| PARKER, Charles Herbert RESIGNED | Director | 06 Mar 1998 | 31 May 2008 | England | July 1953 | Sylvesters House, Cheriton, Alresford, Hampshire, SO24 0PU |
| POPE, Robert Renton RESIGNED | Director | 06 Mar 1998 | 17 Jun 1998 | England | January 1947 | Lower Roughway, Roughway Lane, Tonbridge, Kent, TN11 9SN |
| SELBORNE, John Roundell, The Earl Of Selborne RESIGNED | Director | 16 Jan 2001 | 12 Feb 2021 | England | March 1940 | Temple Manor, Selborne, Alton, Hampshire, GU34 3LR |
| VERMONT, Christopher John RESIGNED | Director | 17 Jun 1998 | 12 Sep 2001 | England | December 1959 | Hungerdowns, Hungerdown Lane, Ardleigh, Colchester, Essex, CO7 7LZ |
| WATHEN, Julian Philip Gerard RESIGNED | Director | 17 Jun 1998 | 12 Sep 2001 | | May 1923 | Woodcock House, Owlpen, Dursley, Gloucestershire, GL11 5BY |
| WATHEN, Simon Walter Julian RESIGNED | Director | 11 Dec 2002 | 01 Sep 2005 | United Kingdom | February 1950 | 14 Melrose Terrace, London, W6 7RL |
| WATNEY, John Adrian RESIGNED | Director | 17 Jun 1998 | 16 Jan 2001 | United Kingdom | October 1943 | Mansard Cottage Shere Road, West Horsley, Leatherhead, Surrey, KT24 6EP |
| WESTMACOTT, Richard Kelso RESIGNED | Director | 17 Jun 1998 | 01 Sep 2003 | | February 1934 | 9 Alexander Square, London, SW3 2AY |
| WITHERS GREEN, Philip Richard RESIGNED | Director | 12 Sep 2001 | 21 Nov 2012 | England | August 1942 | 7 Holmesdale Road, Kew Gardens, Richmond, Surrey, TW9 3JZ |
| FILBUK NOMINEES LIMITED RESIGNED | Nominee Director | 26 Jan 1998 | 06 Mar 1998 | | | Fitzalan House, Fitzalan Road, Cardiff, South Glamorgan, CF2 1XZ |