| FLETCHER, Simon ACTIVE | Director | 30 Sep 2023 | | United Kingdom | February 1976 | 1, Paddington Square, London, W2 1GG, England |
| ROSE, Daniel ACTIVE | Director | 03 Nov 2025 | | England | April 1984 | 1, Paddington Square, London, W2 1GG, England |
| CHAMBERS, Martin Bertram RESIGNED | Secretary | 10 Nov 2003 | 17 Sep 2010 | | | 3 Sheldon Square, Paddington, London, W2 6PX |
| CLEMENT-JONES CBE, Timothy Francis, Lord RESIGNED | Secretary | 14 Jan 1994 | 16 May 1994 | | | 10 Northbourne Road, London, SW4 7DJ |
| CORDESCHI, Richard RESIGNED | Secretary | 07 Aug 2015 | 15 Sep 2016 | | | 3 Sheldon Square, Paddington, London, W2 6PX |
| DAVIES, Nigel James Maxwell RESIGNED | Secretary | 31 Jul 1998 | 19 Aug 1999 | | | Castle Hill, Waste Lane Kelsall, Tarporley, Cheshire, CW6 0PE |
| GUY, Estelle Una RESIGNED | Secretary | 27 Mar 1995 | 11 Jul 1996 | | | 36 Priory Avenue, Chingford, London, E4 8AB |
| HUDSON, Kathryn Barbara RESIGNED | Secretary | 14 Jun 2013 | 27 Feb 2015 | | | The Old School House, 4 Watford Heath, Watford, Hertforshire, WD19 4EU, United Kingdom |
| HUDSON, Kathryn Barbara RESIGNED | Secretary | 01 Jun 2012 | 07 Sep 2012 | | | The Old School House, 4 Watford Heath, Watford, Hertforshire, WD19 4EU, United Kingdom |
| HUNTER, Rebecca Jane RESIGNED | Secretary | 16 May 1994 | 27 Mar 1995 | | | 24 Blackheath Grove, London, SE3 0DH |
| JONES, Helen Mary RESIGNED | Secretary | 11 Jul 1996 | 20 Jan 1997 | | | Houghton Park Farm, Hazelwood Lane, Ampthill, Bedfordshire, MK45 2EZ |
| MOORE, Paul RESIGNED | Secretary | 15 Sep 2016 | 01 Jun 2021 | | | 3, Sheldon Square, Paddington, London, W2 6PX, United Kingdom |
| MOORE, Paul RESIGNED | Secretary | 07 Sep 2012 | 14 Jun 2013 | | | 3, Sheldon Square, Paddington, London, W2 6PX, United Kingdom |
| MORRIS, David RESIGNED | Secretary | 27 Feb 2015 | 07 Aug 2015 | | | 3, Sheldon Square,, Paddington, London, W2 6PX, United Kingdom |
| ROBERTS THOMAS, Caroline Emma RESIGNED | Secretary | 20 Jan 1997 | 31 Jul 1998 | | | 5 Broomsleigh Street, London, NW6 1QQ |
| ROBERTSON, Andrew Bruce RESIGNED | Secretary | | 14 Jan 1994 | | | 9 Eastor, Welwyn Garden City, Hertfordshire, AL7 1PN |
| STOKES, Martin Howard RESIGNED | Secretary | 19 Aug 1999 | 10 Nov 2003 | | | 1 Hazel Grove, Winchester, Hampshire, SO22 4PQ |
| WARDLE, Rosemary Clare Francesca RESIGNED | Secretary | 17 Sep 2010 | 01 Jun 2012 | | | 3 Sheldon Square, Paddington, London, W2 6PX |
| BARRY, Chloe Silvana RESIGNED | Director | 01 Dec 2021 | 31 Oct 2025 | England | January 1978 | 1, Paddington Square, London, W2 1GG, England |
| CHESHIRE, Ian Michael, Sir RESIGNED | Director | 16 Apr 2002 | 16 Sep 2002 | United Kingdom | August 1959 | 103 Balham Park Road, London, SW12 8EB |
| CLEMENT-JONES CBE, Timothy Francis, Lord RESIGNED | Director | 19 Aug 1994 | 03 Jul 1995 | England | October 1949 | 10 Northbourne Road, London, SW4 7DJ |
| FOLLAND, Nicholas James RESIGNED | Director | 26 Jul 2007 | 01 Jun 2012 | United Kingdom | October 1965 | 3 Sheldon Square, Paddington, London, W2 6PX |
| GROLEAU, Jean-Noel Hughes Roger RESIGNED | Director | 11 Sep 2015 | 19 Jul 2019 | England | August 1974 | 3 Sheldon Square, Paddington, London, W2 6PX |
| JONES, Helen Mary RESIGNED | Director | 03 Jul 1995 | 26 Jul 2007 | | April 1955 | Houghton Park Farm, Hazelwood Lane, Ampthill, Bedfordshire, MK45 2EZ |
| KENDALL, Gaylene Jennefer RESIGNED | Director | 19 Jul 2019 | 06 Mar 2020 | England | March 1968 | 3, Sheldon Square, Paddington, London, W2 6PX, United Kingdom |
| KERR-MUIR, James Rodier RESIGNED | Director | | 30 Apr 1995 | | March 1941 | Flat 8 71 Elm Park Gardens, London, SW10 9QE |
| MOORE, Paul Anthony RESIGNED | Director | 04 Jul 2016 | 01 Dec 2021 | England | July 1970 | 3, Sheldon Square, Paddington, London, W2 6PX, United Kingdom |
| MULCAHY, Geoffrey John, Sir RESIGNED | Director | | 19 Aug 1994 | | February 1942 | 21 Church Row, Hampstead, London, NW3 6UP |
| PARAMOR, David Richard RESIGNED | Director | 22 Dec 2008 | 07 Sep 2015 | United Kingdom | September 1970 | 3 Sheldon Square, Paddington, London, W2 6PX |
| PERCIVAL, Anthony Henry RESIGNED | Director | 05 May 1995 | 25 Sep 1998 | | January 1940 | Pollards, Bardfield Saling, Braintree, Essex, CM7 5EG |
| ROWLEY, Philip Edward RESIGNED | Director | 25 Sep 1998 | 29 Jan 2001 | United Kingdom | September 1952 | The Mill High Street, Whitchurch On Thames, Reading, Berkshire, RG8 7DG |
| SKELTON, James Alan RESIGNED | Director | 27 Oct 2008 | 22 Dec 2008 | United Kingdom | November 1966 | Mount Nugent Farm, Mount Nugent, Chesham, HP5 2HU |
| SMITH, Julian James Lawrence RESIGNED | Director | 06 Mar 2020 | 30 Sep 2023 | United Kigdom | May 1965 | 1, Paddington Square, London, W2 1GG, England |
| TATTON BROWN, Duncan Eden RESIGNED | Director | 01 Feb 2004 | 13 Oct 2008 | | March 1965 | 45 Old Deer Park Gardens, Richmond, Surrey, TW9 2TN |
| WARDLE, Rosemary Clare Francesca RESIGNED | Director | 01 Jun 2012 | 04 Jul 2016 | United Kingdom | October 1961 | 3, Sheldon Square, Paddington, London, W2 6PX, United Kingdom |
| WEIR, Helen Alison RESIGNED | Director | 29 Jan 2001 | 31 Jan 2004 | | August 1962 | 25, Gresham Street, London, EC2V 7HN |