| LAW, Connie Mei Ling ACTIVE | Secretary | 08 Mar 2002 | | | | 30 Gresham Street, London, EC2V 7QP, England |
| BUDD, Stephen Philip ACTIVE | Director | 11 Sep 2019 | | England | April 1963 | Reading International Business Park, Reading, RG2 6AA |
| COLLINS, James Stephen ACTIVE | Director | 11 Sep 2019 | | England | May 1985 | Reading International Business Park, Reading, RG2 6AA |
| HART, Andrew Stuart ACTIVE | Director | 27 Apr 2016 | | England | May 1974 | Reading International Business Park, Reading, RG2 6AA |
| SUMNER, Noel Justin, Mr. ACTIVE | Director | 10 Nov 2021 | | England | May 1973 | Reading International Business Park, Reading, RG2 6AA |
| ZIMUNHU, Margaret Dambudzo, Ms. ACTIVE | Director | 10 Nov 2021 | | England | September 1981 | Reading International Business Park, Reading, RG2 6AA |
| KIRKHAM, Charles Sydney RESIGNED | Secretary | 10 Sep 1991 | 04 Oct 1994 | | | Icknield Cottage Butts Way, Aston Rowant, Watlington, Oxfordshire, OX9 5SZ |
| PACKER, Ian RESIGNED | Secretary | 19 Nov 1994 | 31 Oct 1996 | | | 9 Glebelands, Bampton, Oxfordshire, OX18 2LH |
| RICHINGS, Susan Christine RESIGNED | Secretary | 05 Oct 1994 | 18 Nov 1994 | | | 5 Ivy Walk, Rickmansworth Road, Northwood, Middlesex, HA6 2QQ |
| VARDY, Richard John RESIGNED | Secretary | 27 Aug 1997 | 08 Mar 2002 | | | Court Cottage, Headley Road, Grayshott, Surrey, GU26 6DL |
| WHALLEY, Amanda RESIGNED | Secretary | 31 Oct 1996 | 27 Aug 1997 | | | 12 Merchant Court, 61 Wapping Wall Wapping, London, E1W 3SD |
| LAWSON (LONDON) LIMITED RESIGNED | Nominee Secretary | | 09 Sep 1991 | | | Acre House, 11-15 William Road, London, NW1 3ER |
| BUCKE, Timothy Peter RESIGNED | Director | 09 May 1997 | 19 Mar 2004 | | May 1957 | Parsonage Croft, Lower Basildon, Reading, RG8 9PA |
| CHRISTIE, Kevin Bruce RESIGNED | Director | 12 Jul 1994 | 14 Feb 1996 | | June 1958 | 1 Oaklands Avenue, Esher, Surrey, KT10 8HX |
| CROWTHER, Alistair James RESIGNED | Director | 26 Jan 2010 | 30 Jun 2014 | England | April 1962 | 2, Gresham Street, London, England, EC2V 7QP, England |
| ELLIOTT, Stephen Maclaurin RESIGNED | Director | 12 Jul 1994 | 20 Mar 1996 | | June 1954 | 7 Kenwood Drive, Walton On Thames, Surrey, KT12 5AU |
| FRANCIS, Michael Richard RESIGNED | Director | 13 Sep 2004 | 15 Oct 2020 | England | February 1966 | 30 Gresham Street, London, EC2V 7QP, England |
| FRIED, Bradley RESIGNED | Director | 31 Aug 1999 | 01 Dec 2009 | United Kingdom | August 1965 | 2, Gresham Street, 2 Gresham Street, London, England, EC2V 7QP, England |
| HOWARD, Mark RESIGNED | Director | 27 Nov 2006 | 31 Dec 2015 | United Kingdom | November 1968 | 2, Gresham Street, 2 Gresham Street, London, England, EC2V 7QP, England |
| JAMES, Allan Maurice RESIGNED | Director | 12 Jul 1994 | 06 Jan 1997 | | September 1949 | 5 Grangewood, Bexley, Kent, DA5 3JU |
| KALKHOVEN, Barry Kevin Archibald RESIGNED | Director | 08 May 1996 | 31 Aug 1999 | | September 1952 | 7 Kenwood Drive, Walton On Thames, Surrey, KT12 5AU |
| KIRKHAM, Charles Sydney RESIGNED | Director | 01 Jan 1992 | 04 Oct 1994 | | April 1949 | Icknield Cottage Butts Way, Aston Rowant, Watlington, Oxfordshire, OX9 5SZ |
| LAURIE, Peter Hugh David RESIGNED | Director | | 02 Apr 1998 | | December 1951 | Dove Cottage, Lower Assendon, Henley On Thames, Oxfordshire, RG9 6AG |
| LESLIE, Dawn Clare RESIGNED | Director | 13 Sep 2004 | 29 Feb 2012 | England | May 1971 | 2, Gresham Street, 2 Gresham Street, London, England, EC2V 7QP, England |
| MARTIN, Keith Stratten RESIGNED | Director | 01 Jan 1992 | 12 Jul 1994 | | June 1942 | 50 Priory Road, Kew, Richmond, Surrey, TW9 3DH |
| MEYER, Christopher Guy Butt RESIGNED | Director | 29 May 2014 | 29 Sep 2020 | England | September 1971 | 30 Gresham Street, London, EC2V 7QP, England |
| SCHNEIDER, Roy Philip RESIGNED | Director | 01 Jan 1992 | 12 Jul 1994 | | October 1954 | 35 Chester Terrace, Regents Park, London, NW1 4ND |
| TAPNACK, Alan RESIGNED | Director | 12 Jul 1994 | 13 Sep 2004 | United Kingdom | January 1947 | 36 Mowbray Road, Edgware, Middlesex, HA8 8JQ |
| THOLET, Ryan James Eric, Mr. RESIGNED | Director | 10 May 2021 | 15 Aug 2025 | England | May 1976 | Reading International Business Park, Reading, RG2 6AA |
| UNSWORTH, Paul RESIGNED | Director | | 13 Sep 2004 | | October 1946 | Chiltern Rise, 9 Reading Road, Goring On Thames, Oxfordshire, RG8 0ET |
| VAN DER WALT, David Michael RESIGNED | Director | 13 Sep 2004 | 11 Sep 2019 | England | September 1964 | 30 Gresham Street, London, EC2V 7QP, England |
| WOHLMAN, Ian Robert RESIGNED | Director | 15 Feb 1996 | 10 Nov 2021 | England | October 1954 | 30 Gresham Street, London, EC2V 7QP, England |