| ROBINSON-MCCORMICK, Catherine ACTIVE | Secretary | 06 May 2020 | | | | 2, Lakeside Business Park, Swan Lane, Sandhurst, Berkshire, GU47 9DN, United Kingdom |
| DALLA MURA, Bart Wallace ACTIVE | Director | 14 Jul 2025 | | England | June 1963 | 2, Lakeside Business Park, Swan Lane, Sandhurst, Berkshire, GU47 9DN, United Kingdom |
| HEMSWORTH, Kieran Andrew Francis ACTIVE | Director | 06 Sep 2023 | | England | January 1969 | 2, Lakeside Business Park, Swan Lane, Sandhurst, Berkshire, GU47 9DN, United Kingdom |
| HILL, Jane ACTIVE | Director | 19 Nov 2018 | | United Kingdom | February 1969 | 18, Redwoods, Addlestone, Surrey, KT15 1JN, United Kingdom |
| LORMAN, Anthony ACTIVE | Director | 25 Nov 2025 | | England | May 1980 | 2, Lakeside Business Park, Swan Lane, Sandhurst, Berkshire, GU47 9DN, United Kingdom |
| SMITH, Mark Paul ACTIVE | Director | 19 Nov 2018 | | England | February 1973 | 12, Cardwell Cresent, Sunninghill, Ascot, Berkshire, SL5 9AW, United Kingdom |
| BARKER, Gillian May RESIGNED | Secretary | 01 Feb 2003 | 31 Dec 2016 | | | Tanglewood, 171 Percy Road, Twickenham, Middlesex, TW2 6JS |
| KIRKER, Alexander Graham RESIGNED | Secretary | 23 Jan 1999 | 31 Jan 2003 | | | 58 Nightingales, Cranleigh, Surrey, GU6 8DE |
| STRAKER, Timothy Martin RESIGNED | Secretary | 31 Dec 2016 | 31 Mar 2019 | | | 37 Pondtail Road, Fleet, Hampshire, GU51 3JF, England |
| WARD, Andrew Jonathan RESIGNED | Secretary | 01 Apr 2019 | 31 Aug 2019 | | | 2, Lakeside Business Park, Swan Lane, Sandhurst, Berkshire, GU47 9DN, United Kingdom |
| WATERHOUSE, Brian RESIGNED | Secretary | 25 Jul 1994 | 23 Jan 1999 | | | 35 Hatch Way, Kirtlington, Kidlington, Oxfordshire, OX5 3JS |
| HALLMARK SECRETARIES LIMITED RESIGNED | Nominee Secretary | 25 Jul 1994 | 25 Jul 1994 | | | 120 East Road, London, N1 6AA |
| ABBOTT, Derek Francis RESIGNED | Director | 23 Sep 1997 | 03 May 2000 | | August 1935 | Beechlawns Outdowns, Effingham, Leatherhead, Surrey, KT24 5QP |
| BARKER, Gillian May RESIGNED | Director | 01 Feb 2003 | 31 Dec 2016 | United Kingdom | September 1957 | Tanglewood, 171 Percy Road, Twickenham, Middlesex, TW2 6JS |
| BARNES, Stephen Jonathan RESIGNED | Director | 31 Dec 2016 | 17 Mar 2023 | England | May 1967 | 2, Lakeside Business Park, Swan Lane, Sandhurst, Berkshire, GU47 9DN, United Kingdom |
| CASHIN, Lionel Morrow RESIGNED | Director | 25 Jul 1994 | 28 Oct 1997 | | July 1943 | 1 Chatsworth Close, Bishops Stortford, Hertfordshire, CM23 4PP |
| CHOUDREY, Zameer Mohammed, Lord RESIGNED | Director | 16 Oct 2008 | 16 Mar 2010 | England | March 1958 | 2 Rowdon Avenue, London, NW10 2AL |
| CONLEN, Brian RESIGNED | Director | 20 Sep 2000 | 01 Mar 2005 | | January 1932 | 48 Greenmeads, Woking, Surrey, GU22 9QJ |
| DICKINSON, John Leonard RESIGNED | Director | 25 Jul 1994 | 20 Aug 2000 | | November 1942 | 12 Columbine Road, Basingstoke, Hampshire, RG22 5RL |
| KIRKER, Alexander Graham RESIGNED | Director | 23 Jan 1999 | 31 Jan 2003 | | July 1943 | 58 Nightingales, Cranleigh, Surrey, GU6 8DE |
| LAWLOR, Derek Christopher RESIGNED | Director | 31 Aug 2021 | 30 Nov 2025 | England | June 1972 | 2, Lakeside Business Park, Swan Lane, Sandhurst, Berkshire, GU47 9DN, United Kingdom |
| LOWMAN, James Michael RESIGNED | Director | 29 Jun 2010 | 19 Nov 2018 | England | October 1974 | 25, Laurel Avenue, Twickenham, TW1 4HZ, England |
| PERVEZ, Mohammed Anwar, Sir RESIGNED | Director | 12 Jun 1995 | 16 Oct 2008 | England | March 1935 | Fulmer Court, Framewood Road, Fulmer, Berkshire, SL2 4QS |
| STEVENS, Timothy David RESIGNED | Director | 12 May 2005 | 07 Aug 2017 | | August 1959 | Swallowtiles, New Road Chilworth, Guildford, Surrey, GU4 8LZ |
| STOKES, Colin Michael RESIGNED | Director | 30 Sep 2000 | 24 Jul 2008 | | August 1934 | 20 Pine Drive, Chedar View, St Ives, Dorset, BH24 2LN |
| STRAKER, Timothy Martin RESIGNED | Director | 29 Jun 2012 | 31 Mar 2019 | England | December 1953 | 37, Pondtail Road, Fleet, Hampshire, GU51 3JF, England |
| WATERHOUSE, Brian RESIGNED | Director | 25 Jul 1994 | 23 Jan 1999 | | January 1934 | 35 Hatch Way, Kirtlington, Kidlington, Oxfordshire, OX5 3JS |
| WILLIAMSON, Mark Richard RESIGNED | Director | 31 Aug 2021 | 14 Jul 2025 | England | September 1958 | 2, Lakeside Business Park, Swan Lane, Sandhurst, Berkshire, GU47 9DN, United Kingdom |
| HALLMARK REGISTRARS LIMITED RESIGNED | Nominee Director | 25 Jul 1994 | 25 Jul 1994 | | | 120 East Road, London, N1 6AA |