| BOYDELL, John Nicholas RESIGNED | Secretary | 30 Nov 1999 | 03 Jul 2018 | | | 47 Well House Road, Beech, Hampshire, GU34 4AQ |
| GORDON, Graham James Low RESIGNED | Secretary | 06 Aug 1996 | 21 May 1998 | | | 9 Albany Towers, 6 St Catherines Terrace, Hove, East Sussex, BN3 2RQ |
| RUMSEY, Christopher James RESIGNED | Secretary | | 06 Aug 1996 | | | Hillside Cottage, Friezley Lane Hocker Edge, Cranbrook, Kent, TN17 2LL |
| WILKINSON, Russell John RESIGNED | Secretary | 21 May 1998 | 30 Nov 1999 | | | 18 St Anthony's Close, St Katherine's Dock, London, E1 9LT |
| BAKER, Brian Richard RESIGNED | Director | 01 Jan 1993 | 30 Apr 1993 | | September 1944 | 67 Huntsmore House, Kensington, London, W8 6NX |
| BANFIELD, John Martin RESIGNED | Director | 28 Nov 1996 | 22 May 2001 | England | November 1947 | Garden Corner Old London Road, Mickleham, Dorking, Surrey, RH5 6DL |
| BANFIELD, John Martin RESIGNED | Director | 01 Jan 1994 | 29 Feb 1996 | England | November 1947 | Garden Corner Old London Road, Mickleham, Dorking, Surrey, RH5 6DL |
| BELLIS, Russell Grant RESIGNED | Director | 21 Aug 2003 | 03 Jul 2018 | United Kingdom | August 1950 | Exxonmobil House, Ermyn Way, Leatherhead, Surrey, KT22 8UX |
| BRITTEN, Alan Edward Marsh RESIGNED | Director | | 22 May 2001 | United Kingdom | February 1938 | Fiveways, Leyborne Park, Kew, Surrey, TW9 3HB |
| CARDINAL, Geoffrey RESIGNED | Director | 01 Jan 1993 | 31 Dec 1993 | | September 1947 | 30 Westward House, Guildford, Surrey, GU1 1UU |
| CARR, David RESIGNED | Director | 22 May 2001 | 10 Mar 2003 | | November 1942 | April Cottage, Southfield Lane, Burley, Hampshire, BH24 4AX |
| CHURN, Michael Charles RESIGNED | Director | 14 Feb 1997 | 01 Jul 1998 | | May 1945 | 19 Keizerlaan, Overijse, 3090, Belgium |
| CHURN, Michael Charles RESIGNED | Director | | 30 Jun 1993 | | May 1945 | 82 Worrin Road, Shenfield, Brentwood, Essex, CM15 8JL |
| CONDRAY, Ansel Lynn RESIGNED | Director | 22 May 2001 | 31 Dec 2002 | | May 1942 | 25 Harley House, 28-32 Marylebone Road, London, NW1 5HE |
| DAVIS, Brian Michael RESIGNED | Director | | 31 Dec 1992 | | May 1937 | 172 Hanging Hill Lane, Hutton, Brentwood, Essex, CM13 2HG |
| DODD, Robert William Atwood RESIGNED | Director | | 31 Dec 1992 | | July 1949 | Woodgate House, Park View, Aston Clinton, Buckinghamshire, HP22 5JL |
| ELLIS, Graham Henry George RESIGNED | Director | | 22 May 2001 | United Kingdom | May 1945 | Garden Cottage North End, Preston Bissett, Buckingham, Buckinghamshire, MK18 4JR |
| ELO, Jukka Matti RESIGNED | Director | 15 Sep 1993 | 04 Sep 1995 | | June 1946 | 31 Grange Gardens, Pinner, Middlesex, HA5 5QD |
| FIELDER, Nigel Robert RESIGNED | Director | 28 Nov 1996 | 22 May 2001 | | September 1958 | Dagnall Farm Cottage, Wicken Road, Milton Keynes, Northamptonshire, MK19 6JR |
| FREY, Roland Jean RESIGNED | Director | 14 Feb 1997 | 12 Aug 1998 | | May 1956 | 721 Kentland Drive, Great Falls, Virginia, 22066, Usa |
| GIBLIN, Michael Scott RESIGNED | Director | 16 Aug 2001 | 31 Aug 2003 | | November 1956 | Flat 1, 43 Sloane Gardens, London, SW1W 8ED |
| GORE, Michael Dean RESIGNED | Director | 01 Mar 1996 | 01 Nov 1996 | | November 1960 | 75 Esmond Road, Chiswick, London, W4 1JE |
| GREGG, Nicholas Mark RESIGNED | Director | 15 Apr 1999 | 30 Jun 2000 | | July 1963 | 1 Horsepond, Great Brickhill, Milton Keynes, MK17 9RT |
| HARAMIS, John Emanuel RESIGNED | Director | 05 Feb 1999 | 28 Jan 2000 | | September 1940 | 1-5 Hornton Street, London, W8 7NP |
| HEALEY, Peter Francis RESIGNED | Director | 12 Aug 1998 | 20 Nov 1998 | | June 1951 | 9476 Deramus Farm Court, Vienna, Virginia, 22182, Usa |
| HINTON, Joe Bob RESIGNED | Director | | 31 Dec 1992 | | February 1935 | 30 Chelsea Crescent, London, SW10 0XB |
| JACKS, Michael David RESIGNED | Director | 01 Nov 1993 | 01 Nov 1996 | | March 1946 | 40 Villa Road, Benfleet, Essex, SS7 5QL |
| JOHNSON, Anthony Peter RESIGNED | Director | 01 May 1993 | 15 May 1994 | | January 1948 | 55 The Chase, Shenfield Common, Brentwood, Essex, CM14 4JH |
| KATINAS, Thomas Gerard RESIGNED | Director | 10 Mar 2003 | 21 Aug 2003 | | June 1953 | Exxonmobil House, Ermyn Way, Leatherhead, Surrey, KT22 8UX |
| KELLY, Bernard Anthony RESIGNED | Director | | 31 Mar 1994 | | April 1933 | Northbroom, 32 Fairmile Lane, Cobham, Surrey, KT11 2DQ |
| LE MEUR, Jean-Yves RESIGNED | Director | 28 Nov 1996 | 28 Jan 2000 | | July 1947 | 21 Cranley Gardens, London, SW7 3BD |
| LUXBACHER, Roberta Ann RESIGNED | Director | 21 Aug 2003 | 03 Jul 2018 | | April 1956 | Exxon Mobil House, Ermyn Way, Leatherhead, Surrey, KT22 8UX |
| MARTIN, Patrick Jean RESIGNED | Director | 15 Apr 1999 | 30 Nov 2000 | | March 1950 | 15 Shawfield Street, London, SW3 4BA |
| MAYWEG, Volker Peter Wilhelm RESIGNED | Director | | 01 Nov 1996 | | June 1937 | Wise Oaks, 4 Fairbourne, Cobham, Surrey, KT11 2BT |
| MORRIS, Ian Richard RESIGNED | Director | 30 Jun 2000 | 22 May 2001 | | January 1953 | Highcroft, 104 Western Road, Billericay, Essex, CM12 9DT |
| OLSEN, Robert Courtney RESIGNED | Director | 01 Jun 2004 | 03 Jul 2018 | | April 1950 | Exxon Mobil House, Ermyn Way, Leatherhead, Surrey, KT22 8UX |
| PINNE, Allan Martin RESIGNED | Director | 01 Jul 1993 | 31 Jan 1995 | | July 1947 | 9 Caroline Terrace, Belgravia, London, SW1W 8JS |
| PINNE, Allan Martin RESIGNED | Director | 15 Feb 1993 | 30 Jun 1993 | | July 1947 | 37 Radnor Walk, Chelsea, London, SW3 4BP |
| POLKEY, Steven Conrad RESIGNED | Director | 22 May 2001 | 20 Aug 2001 | | December 1957 | The Rookery Rookery Hill, Ashtead, Surrey, KT21 1HY |
| PRODDOW, Julian William RESIGNED | Director | 05 Sep 1995 | 20 Nov 1998 | | June 1956 | 35 Quick Road, Chiswick, London, W4 2BU |
| REID, George Robin Douglas RESIGNED | Director | 16 May 1994 | 01 Nov 1996 | | January 1943 | The Pines 8 Glendale Close, Middleton Road, Shenfield, Essex, CM15 8DB |
| ROSS, Dierk Hans RESIGNED | Director | 15 Feb 1993 | 14 Sep 1993 | | March 1937 | 277 Sheen Lane, East Sheen, London, SW14 8RN |
| ROWSON, Harold William RESIGNED | Director | 10 May 1995 | 01 Nov 1996 | | March 1950 | Rustington 133 Main Road, Danbury, Chelmsford, Essex, CM3 4DL |
| RUSK, Herbert Vincent RESIGNED | Director | 14 Feb 1997 | 20 Nov 1998 | | September 1950 | 9805 Kendale Road, Potomac, Maryland, 20854 |
| SCHILANSKY, Jean-Louis RESIGNED | Director | 01 Jan 1993 | 22 May 2001 | | May 1942 | Flat 3 1 St Jamess Street, London, SW1A 1EF |
| SELZER, Jonathan RESIGNED | Director | 01 Sep 2003 | 03 Jul 2018 | United Kingdom | July 1952 | Exxon Mobil House, Ermyn Way, Leatherhead, Surrey, KT22 8UX |
| SIMS, Graham Charles RESIGNED | Director | 01 Jul 1993 | 29 Feb 1996 | | January 1958 | 10 Prescott Close, Rectory Farm, Northampton, Northamptonshire, NN3 5HZ |
| SINCLAIR, Charles William RESIGNED | Director | 20 Nov 1998 | 28 Jan 2000 | | May 1942 | Carrick Gate Pemberton Place, Esher, Surrey, KT10 9HU |
| SPANCAKE, Steven C RESIGNED | Director | 22 May 2001 | 16 Aug 2001 | | June 1949 | Ashley House 24 Ince Road, Burwood Park, Walton On Thames, Surrey, KT12 5BJ |
| STOWE, David Leroy RESIGNED | Director | 15 Feb 1993 | 30 Apr 1993 | | May 1943 | Flat 6, 33 Palace Gate Kensington, London, W8 5LZ |
| SWIGER, Andrew Porter RESIGNED | Director | 01 Jan 2003 | 31 May 2004 | | August 1956 | Beaulieu, Beech Close, Cobham, Surrey, KT11 2EN |
| TODD, Alastair Martin Frederick RESIGNED | Director | 20 Aug 2001 | 21 Aug 2003 | | January 1956 | Exxonmobil House, Ermyn Way, Leatherhead, Surrey, KT22 8UX |
| WARK, Kerry Raymond RESIGNED | Director | 01 Jan 1993 | 01 Nov 1996 | | September 1942 | 32 Egerton Gardens, London, SW3 2DB |
| WILLOUGHBY, Rex William RESIGNED | Director | | 30 Jun 1996 | | August 1943 | Winding Brook 22a Water Lane, Cobham, Surrey, KT11 2PB, England |
| WREN, Neil Pinnington RESIGNED | Director | 28 Nov 1996 | 30 Sep 1998 | | November 1941 | Little Walden, Egmont Park Road, Walton On The Hill, Surrey, KT20 7QG |
| WREN, Neil Pinnington RESIGNED | Director | 18 Jul 1996 | 01 Nov 1996 | | November 1941 | Little Walden, Egmont Park Road, Walton On The Hill, Surrey, KT20 7QG |