| FENTON, Graham ACTIVE | Secretary | 01 Dec 2012 | | | | 15, Mercer Way, Nantwich, Cheshire, CW5 5YD, England |
| CHACKO, Dinesh ACTIVE | Director | 15 Feb 2025 | | England | November 1973 | Boundary House, Boston Road, London, W7 2QE, England |
| FENTON, Graham ACTIVE | Director | 16 Oct 2010 | | England | October 1955 | Boundary House, Boston Road, London, W7 2QE, England |
| KEEN, Edwin John ACTIVE | Director | 14 Jul 2001 | | England | January 1956 | Boundary House, Boston Road, London, W7 2QE, England |
| REVELL, Alastair James Carlton ACTIVE | Director | 17 Oct 2009 | | England | August 1966 | The Iap - Boundary House, Boston Road, London, W7 2QE, England |
| LUCKETT, Timothy Hawthorn RESIGNED | Secretary | 18 Aug 2010 | 30 Nov 2012 | | | 156, Windmill Road, Brentford, Middlesex, TW8 9NQ, United Kingdom |
| LUCKETT, Virginia Louise RESIGNED | Secretary | 08 Oct 1992 | 01 Dec 1993 | | | 156, Windmill Road, Brentford, Middlesex, TW8 9NQ |
| RYAN, Michael Cedric RESIGNED | Secretary | 01 Dec 1993 | 18 Aug 2010 | | | 36 Culmington Road, London, W13 9NH |
| COMBINED SECRETARIAL SERVICES LIMITED RESIGNED | Nominee Secretary | 08 Oct 1992 | 08 Oct 1992 | | | Victoria House, 64 Paul Street, London, EC2A 4NG |
| ABRAHAM, Kenneth James RESIGNED | Director | 01 Jun 2003 | 11 Oct 2008 | | November 1951 | Kyrenia, Wardlaw, Kirkhill, Inverness, IV5 7NB |
| ALMEIDA, Leslie Lloyd Cyril RESIGNED | Director | 01 Jun 1994 | 31 May 1996 | United Kingdom | July 1959 | 288 Thorold Road, Ilford, Essex, IG1 4HD |
| ASHBY, Peter Maxted, Dr RESIGNED | Director | 25 Sep 2007 | 02 Dec 2009 | United Kingdom | October 1936 | Little Busto, West Marden, Chichester, West Sussex, PO18 9EQ |
| BATES, Terence James RESIGNED | Director | 01 Dec 1993 | 06 Mar 2008 | | October 1940 | The Old Barn, Wistow, Leicester, Leicestershire, LE8 0QF |
| BRADLEY, Gordon RESIGNED | Director | 01 Jun 1994 | 15 Oct 1998 | | January 1933 | 15, Kineholme Drive, Otley, West Yorkshire, LS21 3LX |
| BRETT, Mark David RESIGNED | Director | 01 Jun 1995 | 10 Dec 1996 | England | June 1965 | 3 Rectory Close, Chingford, London, E4 8BG |
| BUTLER, Raymond Stanley RESIGNED | Director | 01 Jun 2001 | 31 May 2007 | | March 1957 | 3 Longhurst Road, Addiscombe, Croydon, Surrey, CR0 7AY |
| COLLINS, Nigel John RESIGNED | Director | 01 Jun 1997 | 18 Jul 1999 | | August 1959 | 15 Castle Rise, Stroud, Gloucestershire, GL5 2AW |
| CUMBERS, Stephen Robert Leslie RESIGNED | Director | 01 Jun 1998 | 31 May 2007 | United Kingdom | August 1958 | 7 Horsecroft Close, Orpington, Kent, BR6 0RA |
| DANIEL, David Oliphant RESIGNED | Director | 01 Jun 1994 | 31 May 1997 | | September 1958 | 50a Oatlands Drive, Slough, Berkshire, SL1 3EL |
| DOE, Martin Wolfgang RESIGNED | Director | 17 Oct 2009 | 24 Jan 2024 | England | November 1966 | Boundary House, Boston Road, London, W7 2QE, England |
| DOE, Martin Wolfgang RESIGNED | Director | 01 Jun 2005 | 21 Jul 2008 | England | November 1966 | 63 Morpeth Avenue, Borehamwood, Hertfordshire, WD6 4BW |
| EAD, Harold William RESIGNED | Director | 01 Dec 1993 | 31 May 1996 | | January 1924 | 3 Rockhampton Road, South Croydon, Surrey, CR2 7AQ |
| EDLIN, Gilbert RESIGNED | Director | 01 Jun 2000 | 16 Jul 2011 | United Kingdom | September 1961 | 68 Broadlands Gardens, Carrickfergus, County Antrim, BT38 7BJ |
| EDWARDS, Jennifer RESIGNED | Director | 01 Jun 1998 | 31 May 2001 | | July 1948 | 20 Bytham Heights, Castle Bytham, Grantham, Lincolnshire, NG33 4ST |
| ELLIS, John Charles Elton RESIGNED | Director | 01 Jun 2001 | 20 Jul 2013 | United Kingdom | March 1961 | 74 Stone Lane, Worthing, West Sussex, BN13 2BG |
| FENTON, Graham RESIGNED | Director | 01 Jun 1997 | 31 May 2006 | England | October 1955 | 15 Mercer Way, Nantwich, Cheshire, CW5 5YD |
| FLAVELL, Cecilia Marie RESIGNED | Director | 01 Jun 1995 | 31 May 2001 | | March 1954 | 16b Kings Head Street, Harwich, Essex, CO12 3EE |
| GORDON, Jeremy RESIGNED | Director | 01 Jun 2005 | 11 Oct 2008 | | December 1950 | 30 Princes Road, Teddington, Middlesex, TW11 0RW |
| GRAY, Elizabeth Anne RESIGNED | Director | 01 Dec 1993 | 31 May 1999 | | April 1939 | 30 Harlow Moor Drive, Harrogate, North Yorkshire, HG2 0JY |
| HAMLYN, Phillip Clifford RESIGNED | Director | 01 Jun 2001 | 31 May 2004 | | August 1969 | 7, Grimshaw Road, Peterborough, PE1 4ET |
| HARGRAVE, Ian George RESIGNED | Director | 01 Jun 2002 | 31 May 2005 | | February 1967 | 5 Clandon Close, Stoneleigh, Epsom, Surrey, KT17 2NQ |
| HARGRAVE, Ian George RESIGNED | Director | 01 Jun 1996 | 14 Oct 2000 | | February 1967 | 5 Clandon Close, Stoneleigh, Epsom, Surrey, KT17 2NQ |
| HARGRAVE, Thomas James RESIGNED | Director | 01 Jun 1999 | 31 May 2002 | | June 1969 | 4 Windmill Close, Boulton Moor, Alvaston, Derby, DE24 5AJ |
| HAY, Cameron RESIGNED | Director | 01 Jun 1999 | 31 May 2003 | | July 1950 | 9 Gloucester Place, Witney, Oxfordshire, OX8 5LA |
| HINDLE, Nicholas John RESIGNED | Director | 01 Jun 1999 | 30 Nov 1999 | | September 1959 | 19 Barkway Road, Royston, Hertfordshire, SG8 9EA |
| KEELEY, Gavin RESIGNED | Director | 01 Jun 1994 | 31 May 1997 | | January 1967 | 16 Ottery, Hockley, Tamworth, Staffordshire, B77 5QH |
| KEEN, Edwin John RESIGNED | Director | 01 Jun 1995 | 31 May 1998 | England | January 1956 | 296 Middleton Road, Hopwood, Heywood, Lancashire, OL10 2LG |
| KHAN, Michael Siddique RESIGNED | Director | 01 Jun 2004 | 13 Feb 2018 | England | December 1973 | 10, Benson Road, Croydon, Surrey, CR0 4LQ, United Kingdom |
| LEVY, Scott Alan, Dr RESIGNED | Director | 01 Jun 2002 | 31 May 2005 | | February 1965 | 4 Landford Road, London, SW15 1AG |
| LYNHAM, Paul Brian RESIGNED | Director | 21 Jun 1997 | 15 Feb 2025 | United Kingdom | July 1960 | Lyncroft, Maes Y Deri Close Pencoed, Bridgend, CF35 6YY |
| MCKAY, Andrew RESIGNED | Director | 17 Oct 2009 | 16 Jul 2011 | United Kingdom | May 1956 | 3, Yorkshire Place, Warfield, Bracknell, Berkshire, RG42 3XE, United Kingdom |
| MORGAN, David Philip RESIGNED | Director | 21 Jun 1997 | 31 May 2023 | United Kingdom | June 1949 | 13 Court House Mansions, Eastway, Epsom, Surrey, KT19 8SF |
| MORREY, Andrew James RESIGNED | Director | 01 Jun 1996 | 10 Dec 1996 | | March 1961 | 11 Station View, Meir, Stoke On Trent, Staffordshire, ST3 6DE |
| MORREY, Andrew James RESIGNED | Director | 01 Jun 1996 | 31 May 1999 | | March 1961 | 11 Station View, Meir, Stoke On Trent, Staffordshire, ST3 6DE |
| NAIDU, Selva Subbukrishnan RESIGNED | Director | 01 Jun 1995 | 31 Mar 2011 | United Kingdom | December 1962 | Shalimar, Misbourne Avenue, Chalfont St. Peter, Gerrards Cross, Buckinghamshire, SL9 0PD, United Kingdom |
| PUGH, Edward James RESIGNED | Director | 01 Jun 1994 | 31 May 1997 | | February 1951 | 337 Church Road, Thundersley, Benfleet, Essex, SS7 3HJ |
| REED, Simon RESIGNED | Director | 19 Apr 2008 | 11 Mar 2026 | England | June 1965 | Boundary House, Boston Road, London, W7 2QE, England |
| ROBERTSON, Ian Alastair RESIGNED | Director | 01 Dec 1993 | 16 Oct 2000 | | September 1956 | 12 Bude Close, Crewe, Cheshire, CW1 3XG |
| ROBERTSON, Megan Catriona RESIGNED | Director | 01 Jun 1995 | 31 May 2001 | | August 1959 | 12 Bude Close, Crewe, Cheshire, CW1 3XG |
| RYAN, Michael Cedric RESIGNED | Director | 08 Oct 1992 | 01 Dec 1993 | | May 1937 | 36 Culmington Road, London, W13 9NH |
| STOCKLEY, Ian Edward RESIGNED | Director | 13 Dec 2008 | 11 Oct 2010 | United Kingdom | February 1966 | 3, The Conifers, Ranby, Retford, Nottinghamshire, DN22 8JE, United Kingdom |
| SWAIN, Nicholas Keith RESIGNED | Director | 01 Dec 1993 | 16 Jun 1997 | | June 1960 | 234 Chesford Road, Luton, Bedfordshire, LU2 8DT |
| WALKER, Ian John Arthur RESIGNED | Director | 01 Jun 2006 | 31 May 2015 | Wales | March 1960 | 58 Lon Glanfor, Belgrano, Abergele, Conwy, LL22 9YQ |
| WELLER, John Baden RESIGNED | Director | 26 Jul 1999 | 08 Oct 2010 | United Kingdom | December 1943 | 3 Salisbury Street, Devizes, Wiltshire, SN10 1QA |
| COMBINED NOMINEES LIMITED RESIGNED | Nominee Director | 08 Oct 1992 | 08 Oct 1992 | | | Victoria House, 64 Paul Street, London, EC2A 4NA |
| COMBINED SECRETARIAL SERVICES LIMITED RESIGNED | Nominee Director | 08 Oct 1992 | 08 Oct 1992 | | | Victoria House, 64 Paul Street, London, EC2A 4NG |