| GOSTELOW, Neil David ACTIVE | Director | 22 Sep 2022 | | United Kingdom | December 1974 | 14th Floor, 33 Cavendish Square, London, W1G 0PW, United Kingdom |
| HILL, Nicholas ACTIVE | Director | 26 Oct 2022 | | United Kingdom | October 1971 | Hamilton Way, Oakham Business Park, Mansfield, Nottinghamshire, NG18 5BU, United Kingdom |
| LIMMER, Andrew John ACTIVE | Director | 11 Jan 2023 | | United Kingdom | February 1981 | 14th Floor, 33 Cavendish Square, London, W1G 0PW, United Kingdom |
| NAYLOR, Stephen ACTIVE | Director | 17 Jul 2019 | | United Kingdom | April 1974 | 14th Floor, 33 Cavendish Square, London, W1G 0PW, United Kingdom |
| WALTON, Michael Desmond ACTIVE | Director | 22 Sep 2022 | | England | April 1964 | 14th Floor, 33 Cavendish Square, London, W1G 0PW, United Kingdom |
| WELDEN, Michael Anthony ACTIVE | Director | 22 Sep 2022 | | Wales | January 1969 | Apex 3, 95 Haymarket Terrace, Edinburgh, EH12 5HD |
| ALLEN, Kenneth Dale RESIGNED | Secretary | 18 Dec 1995 | 01 Jun 1997 | | | 97 Eaton Terrace, London, SW1W 8TW |
| BATEY, Kevin William RESIGNED | Secretary | 01 Apr 2001 | 21 May 2014 | | | 37a Cornmoor Road, Whickham, Newcastle Upon Tyne, Tyne & Wear, NE16 4PU |
| CECIL, Reed Hallum RESIGNED | Secretary | 20 Jul 1990 | 08 Oct 1992 | | | Hinton House Ablington, Bibury, Cirencester, Gloucestershire, GL7 5NY |
| JEFFERSON, Paul Roger RESIGNED | Secretary | 16 Dec 1992 | 31 Dec 1995 | | | Montlougue, 81800 Grazac, TN12 9BQ, France |
| KERR, George Leslie RESIGNED | Secretary | 08 Oct 1992 | 16 Dec 1992 | | | 70/6 Slateford Road, Edinburgh, Midlothian, EH11 1QX, Scotland |
| LUCHERINI, Roberto RESIGNED | Secretary | 31 Oct 1999 | 01 Apr 2001 | | | 47 Hillsden Road, Whitley Bay, Tyne & Wear, NE25 9XF |
| ZERHUSEN, David Edward RESIGNED | Secretary | 01 Jun 1997 | 31 Oct 1999 | | | 18 Hampstead Way, Hampstead Garden Suburb, London, NW11 7LS |
| ALLEN, Kenneth Dale RESIGNED | Director | 14 Sep 1995 | 01 Jun 1997 | | April 1939 | 97 Eaton Terrace, London, SW1W 8TW |
| BARTON, Graham RESIGNED | Director | 02 Dec 2013 | 31 Dec 2015 | England | September 1959 | C/O Bond Dickinson Llp, 13 Albyn Terrace, Aberdeen, AB10 1YP, United Kingdom |
| BATEY, Kevin William RESIGNED | Director | 29 Sep 2005 | 21 May 2014 | United Kingdom | June 1958 | 37a Cornmoor Road, Whickham, Newcastle Upon Tyne, Tyne & Wear, NE16 4PU |
| BOCKELER, Eberhard RESIGNED | Director | 20 Jul 1990 | 14 Sep 1995 | | November 1934 | Borchlingweg 42, Hamburg, D200 52, Germany |
| BRUSH, David Paul RESIGNED | Director | 31 Oct 1999 | 28 Sep 2005 | | July 1965 | 1043 Mcglinnin Ct, Lake Forest, Illinois, Il60045-1553, United States |
| CECIL, Reed Hallum RESIGNED | Director | 20 Jul 1990 | 04 Apr 1994 | | September 1939 | Hinton House Ablington, Bibury, Cirencester, Gloucestershire, GL7 5NY |
| EBERLE, Frank RESIGNED | Director | 29 Sep 2005 | 31 Aug 2006 | | February 1971 | Zuidepark 8, 1433 Kudelstaart, Netherlands, FOREIGN |
| FORSTER, Michael Dean RESIGNED | Director | 24 Aug 2022 | 09 Jan 2023 | United Kingdom | December 1980 | 14th Floor, 33 Cavendish Square, London, W1G 0PW, United Kingdom |
| FORTUNE, Patrick John RESIGNED | Director | 20 Jul 1990 | 03 Dec 1991 | | April 1947 | 222 Old Mill Road, Lake Forest, Illinois, FOREIGN, Usa |
| GREEN, Cyril Joseph RESIGNED | Director | 01 Apr 2001 | 15 Jun 2004 | United Kingdom | November 1949 | 15 Latchford Road, Gayton, Wirral, Merseyside, CH60 3RN |
| GRISWOLD, Paul John RESIGNED | Director | 14 Sep 1995 | 29 Feb 2000 | | November 1951 | 11 Pembroke, Lake Forest, Illinois, 60045, Usa |
| HAYMON, Monte RESIGNED | Director | 20 Jul 1990 | 31 Dec 1993 | | September 1937 | 104 Marlborough Street, Boston Ma 02116, Usa, FOREIGN |
| HIEKKARANTA, Timo RESIGNED | Director | 08 Feb 2022 | 25 Aug 2022 | Finland | September 1960 | C/O Womble Bond Dickinson (Uk) Llp, 2 Semple Street, Edinburgh, EH3 8BL, United Kingdom |
| HOLLYHEAD, Andrew Richard RESIGNED | Director | 02 Dec 2013 | 03 Sep 2019 | Germany | July 1975 | C/O Womble Bond Dickinson (Uk) Llp, Level 6, 124 - 125 Princes Street, Edinburgh, EH2 4AD, United Kingdom |
| HUSTON, Steven RESIGNED | Director | 31 Aug 2006 | 31 Jan 2008 | | June 1954 | 2209 West Erie Street, Chicago, Illinois, 60612, Usa |
| JEFFERSON, Paul Roger RESIGNED | Director | 05 May 1994 | 31 Dec 1995 | | September 1946 | Montlougue, 81800 Grazac, TN12 9BQ, France |
| JOHNSON, Graham Leslie RESIGNED | Director | 14 Sep 1995 | 01 Jan 1998 | | February 1945 | 28 Devonshire Close, London, W1N 1LG |
| JONES, Keith Ashley RESIGNED | Director | 19 Oct 2017 | 05 Aug 2019 | United Kingdom | February 1960 | C/O Womble Bond Dickinson (Uk) Llp, Level 6, 124 - 125 Princes Street, Edinburgh, EH2 4AD, United Kingdom |
| LEWIS, Peter RESIGNED | Director | 29 Sep 2005 | 30 Apr 2007 | | April 1955 | Dalton Hall, Dalton, Richmond, North Yorkshire, DL11 7GU |
| LEWIS, Peter RESIGNED | Director | 02 Nov 1998 | 01 Apr 2001 | | April 1955 | The Beeches, West Layton, Richmond, North Yorkshire, DL11 7PS |
| LORENZ, Nicolas Werner RESIGNED | Director | 18 Dec 2015 | 20 Oct 2017 | Germany | January 1968 | C/O Bond Dickinson Llp, 13 Albyn Terrace, Aberdeen, AB10 1YP, United Kingdom |
| MCVICKER, Lawrence Arthur RESIGNED | Director | 23 Sep 1991 | 13 Jan 1995 | | November 1940 | 865 Sunrise Road, Green Oaks, Illinois, FOREIGN, Usa |
| MILAN, Edgar James RESIGNED | Director | 18 Dec 1995 | 27 Mar 1997 | | November 1934 | 6 The Belvedere, Chelsea Harbour, London, SW10 0XA |
| MORRIS, James RESIGNED | Director | 29 Feb 2000 | 28 Sep 2005 | | October 1953 | 309 Rothbury Court, Lake Bluff, Illinios, 60044, Usa |
| REED, Harry RESIGNED | Director | 01 Jan 1998 | 31 Oct 1998 | United Kingdom | October 1954 | Garden Reach Whickham Lodge Rise, Whickham, Newcastle Upon Tyne, NE16 4RY |
| SCHÜTTE, Andreas RESIGNED | Director | 04 Sep 2019 | 28 Feb 2022 | Germany | March 1962 | C/O Womble Bond Dickinson (Uk) Llp, 2 Semple Street, Edinburgh, EH3 8BL, United Kingdom |
| STAPLETON, Ian Glen RESIGNED | Director | 08 Mar 2021 | 08 Feb 2022 | United Kingdom | February 1970 | C/O Womble Bond Dickinson (Uk) Llp, 2 Semple Street, Edinburgh, EH3 8BL, United Kingdom |
| STECKO, Paul Thomas RESIGNED | Director | 31 Dec 1993 | 26 Jun 1996 | | October 1944 | 9469 Plantation Way Lane, Germantown, TN38139, Usa |
| ZERHUSEN, David Edward RESIGNED | Director | 01 Jun 1997 | 31 Oct 1999 | | August 1955 | 18 Hampstead Way, Hampstead Garden Suburb, London, NW11 7LS |