| CABLE-LEWIS, Merida Samantha Zena, Mrs. ACTIVE | Secretary | 19 Jan 2026 | | | | Hill Park Court, Springfield Drive, Leatherhead, Surrey, KT22 7NL, England |
| ANDREWS, Timothy George ACTIVE | Director | 12 Jun 2026 | | England | July 1980 | Hill Park Court, Springfield Drive, Leatherhead, Surrey, KT22 7NL, England |
| BAILLIE, John Paul ACTIVE | Director | 29 May 2026 | | England | May 1975 | Hill Park Court, Springfield Drive, Leatherhead, Surrey, KT22 7NL, England |
| CLOKE, Jennifer Ann Medina ACTIVE | Director | 09 Mar 2023 | | England | January 1978 | Hill Park Court, Springfield Drive, Leatherhead, Surrey, KT22 7NL, England |
| BORRETT, Nicholas James William RESIGNED | Secretary | 27 Jul 2012 | 25 Feb 2013 | | | 33, Wigmore Street, London, W1U 1QX, United Kingdom |
| BURGE, Robert Ronald RESIGNED | Secretary | 23 Dec 2005 | 10 May 2022 | | | Frazer-Nash Consultancy Limited, Stonebridge House, Dorking Business Park, Dorking, England, RH4 1HJ |
| CHESTER, William Thomas RESIGNED | Secretary | | 23 Dec 2005 | | | 48 Wood Street Green, Wood Street Village, Guildford, GU3 3EU |
| GALINDO, Sonia, Mrs. RESIGNED | Secretary | 27 Sep 2023 | 27 Sep 2023 | | | Hill Park Court, Springfield Drive, Leatherhead, Surrey, KT22 7NL, England |
| REED, Joanne Marie RESIGNED | Secretary | 10 May 2022 | 25 Sep 2023 | | | Hill Park Court, Springfield Drive, Leatherhead, Surrey, KT22 7NL, England |
| TELLER, Valerie Francine Anne RESIGNED | Secretary | 07 Mar 2011 | 27 Jul 2012 | | | C/O Babcock International Group Plc, 33 Wigmore Street, London, W1U 1QX, United Kingdom |
| BABCOCK CORPORATE SECRETARIES LIMITED RESIGNED | Secretary | 25 Feb 2013 | 21 Oct 2021 | | | 33, Wigmore Street, London, W1U 1QX, United Kingdom |
| BARRIE, Andrew Jonathan RESIGNED | Director | 20 Oct 2021 | 30 Sep 2022 | England | May 1967 | Hill Park Court, Springfield Drive, Leatherhead, Surrey, KT22 7NL, England |
| BEATTIE, Giles Aquila RESIGNED | Director | | 31 Oct 1997 | England | January 1956 | 2 Windy Wood, Godalming, Surrey, GU7 1XX |
| BEST, Paul John RESIGNED | Director | 01 Nov 1997 | 01 Jul 2010 | United Kingdom | June 1959 | 1 Clare Avenue, Bishopston, Bristol, BS7 8JF |
| BETHEL, Archibald Anderson RESIGNED | Director | 28 Jun 2007 | 19 Sep 2016 | Scotland | February 1953 | C/O Devonport Royal Dockyard Ltd, Devonport, Plymouth, Devon, PL1 4SG |
| BRENNAN, Mark Stephen RESIGNED | Director | 12 Dec 2005 | 01 Jul 2010 | England | October 1962 | 19 Hodge Lane, Hartford, Northwich, Cheshire, CW8 3AG |
| BRIDGES, Rupert RESIGNED | Director | 09 Mar 2022 | 31 Dec 2025 | England | June 1964 | Hill Park Court, Springfield Drive, Leatherhead, Surrey, KT22 7NL, England |
| BURGE, Robert Ronald RESIGNED | Director | 01 Jan 1998 | 25 May 2022 | England | September 1966 | Frazer-Nash Consultancy Limited, Stonebridge House, Dorking Business Park, Dorking, England, RH4 1HJ, England |
| CHESTER, William Thomas RESIGNED | Director | | 23 Dec 2005 | England | December 1956 | 48 Wood Street Green, Wood Street Village, Guildford, GU3 3EU |
| DUNBAR, David Addison Milne RESIGNED | Director | 27 Feb 2004 | 28 Jun 2007 | | August 1941 | Cob 2, Devonport Royal Dockyard, Plymouth, Devon, PL1 4SG |
| EDWARDS, Christopher Alexander RESIGNED | Director | 01 Jan 2002 | 01 Jul 2010 | England | June 1961 | Manor Lodge, Manor Road, Abbots Leigh, Bristol, BS8 3RP |
| GILBERT, Dennis Ernest RESIGNED | Director | 27 Feb 2004 | 01 Jul 2010 | | September 1947 | Penkelly House, Calstock, Cornwall, PL18 9RG |
| GRANT, Steven RESIGNED | Director | 01 Jan 2004 | 01 Jul 2010 | | August 1964 | 53 Wellington Walk, Henleaze, Bristol, Avon, BS10 5EU |
| GUYOTT, Christopher Charles Henry, Dr RESIGNED | Director | 01 Oct 1995 | 01 Jul 2010 | England | February 1960 | 34 Hambledon Hill, Epsom, Surrey, KT18 7BZ |
| HOWIE, John Wallace RESIGNED | Director | 10 Aug 2018 | 31 Mar 2021 | United Kingdom | May 1967 | C/O Devonport Royal Dockyard Ltd, Devonport, Plymouth, Devon, PL1 4SG |
| JONES, Derek Malcolm RESIGNED | Director | 19 Sep 2016 | 20 Oct 2021 | United Kingdom | August 1971 | C/O Devonport Royal Dockyard Ltd, Devonport, Plymouth, Devon, PL1 4SG |
| KAHN, Paul Emmanuel, Mr. RESIGNED | Director | 21 Oct 2022 | 30 Jul 2024 | England | January 1966 | Hill Park Court, Springfield Drive, Leatherhead, Surrey, KT22 7NL, England |
| KAVANAUGH, Mark, Mr. RESIGNED | Director | 30 Jul 2024 | 01 Apr 2026 | United States | June 1959 | Hill Park Court, Springfield Drive, Leatherhead, Surrey, KT22 7NL, England |
| MARTINELLI, Franco RESIGNED | Director | 28 Jun 2007 | 19 Sep 2016 | United Kingdom | October 1960 | C/O Babcock International Group Plc, 33 Wigmore Street, London, W1U 1QX, United Kingdom |
| MCDOUGALL, Neil Malcolm, Dr RESIGNED | Director | 31 Oct 2005 | 20 Oct 2021 | United Kingdom | February 1960 | Frazer-Nash Consultancy Limited, Stonebridge House, Dorking Business Park, Dorking, RH4 1HJ, England |
| MILTON, Andrew Graham RESIGNED | Director | | 01 Jul 2010 | United Kingdom | January 1949 | Caraid, Hook Lane, Shere, Surrey, GU5 9QH |
| PALMER, Martin John Simon RESIGNED | Director | 27 Feb 2004 | 29 Feb 2008 | | November 1942 | Elm Park House, Chewton, Keynsham, Bristol, BS31 2SS |
| SAUNDERS, Nicola RESIGNED | Director | 20 Oct 2021 | 09 Mar 2023 | England | September 1974 | Hill Park Court, Springfield Drive, Leatherhead, Surrey, KT22 7NL, England |
| SEED, John Junior RESIGNED | Director | 01 Jan 2002 | 27 Feb 2004 | | October 1938 | Highfield House North Road, Bath, Bath & North East Somerset, BA2 6HW |
| URQUHART, Iain Stuart RESIGNED | Director | 28 Jun 2007 | 21 Oct 2021 | England | July 1965 | C/O Devonport Royal Dockyard Ltd, Devonport, Plymouth, Devon, PL1 4SG |
| WARREN, Henry William RESIGNED | Director | 27 Feb 2004 | 04 Apr 2008 | England | May 1950 | Cob 2, Devonport Royal Dockyard, Plymouth, Devon, PL1 4SG |
| WILKES, Sarah RESIGNED | Director | 15 Jan 2024 | 29 May 2026 | United Kingdom | October 1977 | Hill Park Court, Springfield Drive, Leatherhead, Surrey, KT22 7NL, England |