| BAGSHAW, Joanne Louise ACTIVE | Secretary | 29 Oct 2019 | | | | Winchester House, 1 Great Winchester Street, London, EC2N 2DB, United Kingdom |
| BARTLETT, Andrew William ACTIVE | Secretary | 29 Oct 2019 | | | | Winchester House, 1 Great Winchester Street, London, EC2N 2DB, United Kingdom |
| PALLAS, Benjamin Jon ACTIVE | Director | 15 Aug 2018 | | England | November 1976 | Winchester House, 1 Great Winchester Street, London, EC2N 2DB, United Kingdom |
| SNAILHAM, Christopher Charles ACTIVE | Director | 19 Nov 2018 | | United Kingdom | April 1976 | Winchester House, 1 Great Winchester Street, London, EC2N 2DB, United Kingdom |
| CLARK, Giles Sebastian RESIGNED | Secretary | 03 May 2000 | 20 Oct 2000 | | | 20 Barton Road, London, W14 9HD |
| CUMMINS, Diarmuid RESIGNED | Secretary | 14 May 1999 | 03 May 2000 | | | Westfieldbury, Westland Green, Little Hadham, Hertfordshire, SG11 2AL |
| DAVIS, Philip RESIGNED | Secretary | 28 Jun 2018 | 16 Sep 2019 | | | Winchester House 1 Great, Winchester Street, London, EC2N 2DB |
| RUTHERFORD, Adam Paul RESIGNED | Secretary | 20 Oct 2000 | 14 Aug 2015 | | | Winchester House, 1 Great Winchester Street, London, EC2N 2DB |
| SMITH, Robin RESIGNED | Secretary | 14 Aug 2015 | 16 Mar 2018 | | | Winchester House, 1 Great Winchester Street, London, EC2N 2DB, United Kingdom |
| SWIFT INCORPORATIONS LIMITED RESIGNED | Nominee Secretary | 14 May 1999 | 14 May 1999 | | | 26, Church Street, London, NW8 8EP |
| CALVERT, Nicholas Kristian James RESIGNED | Director | 30 Nov 2009 | 13 Apr 2015 | United Kingdom | May 1970 | Winchester House, 1 Great Winchester Street, London, EC2N 2DB, United Kingdom |
| CLARK, Stuart William RESIGNED | Director | 14 Apr 2009 | 16 Sep 2011 | United Kingdom | December 1969 | Winchester House, 1 Great Winchester Street, London, EC2N 2DB |
| COOK, Brian Ronald RESIGNED | Director | 05 Jun 1999 | 31 Mar 2000 | England | October 1943 | 19 Hither Chantlers, Langton Green, Tunbridge Wells, Kent, TN3 0BL |
| COOPER, Andrew RESIGNED | Director | 29 Jun 2009 | 30 Oct 2009 | | March 1973 | Winchester House, 1 Great Winchester Street, London, EC2N 2DB, United Kingdom |
| CRAIG, Benedict RESIGNED | Director | 13 Sep 2010 | 16 Aug 2018 | United Kingdom | May 1967 | Winchester House, 1 Great Winchester Street, London, EC2N 2DB, United Kingdom |
| GREATBATCH, Alan RESIGNED | Director | 26 May 2000 | 07 May 2003 | | November 1952 | 2 Thornbury Close, Cheadle Hulme, Cheshire, SK8 7BY |
| HARMAN, Vaughn Eric RESIGNED | Director | 26 May 2000 | 29 Oct 2008 | United Kingdom | January 1959 | 30 Cambridge Road, Teddington, Middlesex, TW11 8DR |
| HAYTER, Gareth David RESIGNED | Director | 07 Nov 2003 | 26 Jun 2009 | | May 1955 | Winchester House, 1 Great Winchester Street, London, EC2N 2DB, United Kingdom |
| KEEN, David Dorian Oliver RESIGNED | Director | 19 Sep 2007 | 13 Sep 2010 | Philippines | June 1960 | Winchester House, 1 Great Winchester Street, London, EC2N 2DB |
| PENFOLD, David George RESIGNED | Director | 14 May 1999 | 29 Jun 2007 | | July 1955 | Porthallow, Frithsden Copse, Berkhamsted, Hertfordshire, HP4 2RQ |
| RICHARDSON, Caroline Jane RESIGNED | Director | 31 Mar 2015 | 01 Aug 2016 | United Kingdom | August 1974 | Winchester House, 1 Great Winchester Street, London, EC2N 2DB, United Kingdom |
| TANDON, Rajat RESIGNED | Director | 16 Aug 2016 | 23 May 2018 | United Kingdom | October 1964 | 1, Appold Street, Broadgate, London, EC2A 2UU |
| THOMAS, David Hugh RESIGNED | Director | 14 May 1999 | 31 Mar 2002 | England | December 1951 | The Lane House, Gaddesden Row, Hemel Hempstead, Hertfordshire, HP2 6HG |
| THOMASON, Peter RESIGNED | Director | 14 May 1999 | 20 Sep 2003 | | September 1954 | 3c Leigh Road, London, N5 1ST |
| WHATMORE, Zoe Victoria RESIGNED | Director | 16 Sep 2011 | 28 Jun 2013 | United Kingdom | August 1971 | Winchester House, 1 Great Winchester Street, London, EC2N 2DB, United Kingdom |