| ROYSUN LIMITED ACTIVE | Secretary | 09 Jun 2010 | | | | 22, Bishopsgate, London, EC2N 4BQ, United Kingdom |
| ROBINSON, Graeme Michael ACTIVE | Director | 23 Jun 2026 | | England | January 1980 | 22, Bishopsgate, London, EC2N 4BQ, United Kingdom |
| WALES, James Alan ACTIVE | Director | 19 Oct 2021 | | United Kingdom | December 1984 | 22, Bishopsgate, London, EC2N 4BQ, United Kingdom |
| YOUSSOUF, Lorna ACTIVE | Director | 23 Jun 2026 | | United Kingdom | May 1985 | 22, Bishopsgate, London, EC2N 4BQ, United Kingdom |
| BERG, John Hilton RESIGNED | Secretary | 24 Apr 1997 | 15 Sep 2000 | | | Flat 1 Vicarage Court, Holden Road, London, N12 7DN |
| CHAMBERS, Mark Richard RESIGNED | Secretary | 09 Dec 2005 | 18 May 2006 | | | 6 Southern Road, London, N2 9LE |
| FOX, Jacqueline Elizabeth RESIGNED | Secretary | 11 Jul 2002 | 09 Dec 2005 | | | Little Dormers, 3 Wicken Road, Newport, Essex, CB11 3QD |
| JONES, Vanessa RESIGNED | Secretary | 20 Oct 2000 | 26 Apr 2002 | | | Stables House, Castle Hill, Bletchingley, Surrey, RH1 4LB |
| POSSENER, Julia Caroline RESIGNED | Secretary | 31 Mar 2008 | 09 Jun 2010 | | | Gcc Secretarial - Rsa Insurance Group Plc, 9th Floor, One Plantation Place, 30 Fenchurch Street, London, EC3M 3BD, United Kingdom |
| THOMAS, Luke RESIGNED | Secretary | 18 May 2006 | 31 Mar 2008 | | | 15 Brook Road, Thornton Heath, Surrey, CR7 7RD |
| WILLS, Eric Roland RESIGNED | Secretary | | 23 Apr 1997 | | | 2 Chestnut Avenue, Southborough, Tunbridge Wells, Kent, TN4 0BP |
| WRIGHT, Jason Leslie RESIGNED | Secretary | 15 Sep 2000 | 20 Oct 2000 | | | 1 Thorndean Street, Earlsfield, London, SW18 4HE |
| ADAMSON, Jane Elizabeth RESIGNED | Director | 18 Sep 2020 | 27 Oct 2021 | United Kingdom | August 1979 | St Mark's Court, Chart Way, Horsham, West Sussex, RH12 1XL |
| BAILY, Kathryn Anna RESIGNED | Director | 09 Mar 2012 | 13 Jun 2012 | United Kingdom | October 1978 | Gcc Secretarial - Rsa Insurance Group Plc, 9th Floor One Plantation Place, 30 Fenchurch Street, London, EC3M 3BD, United Kingdom |
| BARRON, Anthony John RESIGNED | Director | | 31 Jul 1994 | | December 1936 | Rathmoyle, Hurtmore Road, Godalming, Surrey, GU7 2RB |
| BELL, Elinor Sarah RESIGNED | Director | 14 Nov 2014 | 09 Feb 2016 | United Kingdom | September 1969 | 20, Fenchurch Street, London, England, EC3M 3AU, England |
| BROWNE, Geoffrey Ernest RESIGNED | Director | | 30 Jun 1992 | | July 1930 | Horseshoe House 19 Harmsworth Way, Totteridge, London, N20 8JT |
| CLAYTON, Robert John RESIGNED | Director | 08 Jan 2007 | 13 Feb 2013 | United Kingdom | November 1970 | Gcc Secretarial - Rsa Insurance Group Plc, 9th Floor, One Plantation Place, 30 Fenchurch Street, London, EC3M 3BD, United Kingdom |
| COCKREM, Denise Patricia RESIGNED | Director | 22 Dec 2005 | 09 Mar 2012 | United Kingdom | November 1962 | Gcc Secretarial - Rsa Insurance Group Plc, 9th Floor, One Plantation Place, 30 Fenchurch Street, London, EC3M 3BD, United Kingdom |
| COPE, Jonathan, Mr. RESIGNED | Director | 01 Jun 2021 | 22 Jun 2026 | United Kingdom | June 1979 | 22, Bishopsgate, London, EC2N 4BQ, United Kingdom |
| CRASTON, Ian Adam RESIGNED | Director | 27 Jul 2004 | 09 Mar 2012 | England | March 1966 | Gcc Secretarial - Rsa Insurance Group Plc, 9th Floor One Plantation Place, 30 Fenchurch Street, London, EC3M 3BD |
| CROUCHER, Peter Edwin RESIGNED | Director | | 31 Jul 1994 | | December 1942 | 8 Offington Gardens, Worthing, West Sussex, BN14 9AT |
| CULMER, Mark George RESIGNED | Director | 22 Dec 2005 | 09 Mar 2012 | England | October 1962 | Gcc Secretarial - Rsa Insurance Group Plc, 9th Floor, One Plantation Place, 30 Fenchurch Street, London, EC3M 3BD, United Kingdom |
| DEW, Michael Lewis RESIGNED | Director | 01 Jul 1992 | 31 Jul 1994 | | November 1934 | Moor Cottage, Iping, Midhurst, Sussex, GU29 0PJ |
| FOREMAN, Peter Francis RESIGNED | Director | | 31 Jul 1994 | | March 1943 | 71 Fenchurch Street, London, EC3M 4BS |
| HANCE, Julian Christopher RESIGNED | Director | 18 Dec 1998 | 02 Apr 2004 | United Kingdom | October 1955 | Brackenfell South Bank, Hassocks, West Sussex, BN6 8JP |
| HARRIS, Michael RESIGNED | Director | 22 Dec 2005 | 09 Mar 2012 | United Kingdom | October 1965 | Gcc Secretarial - Rsa Insurance Group Plc, 9th Floor, One Plantation Place, 30 Fenchurch Street, London, EC3M 3BD, United Kingdom |
| HAYES, Thomas Arthur RESIGNED | Director | | 29 Jun 2001 | | March 1943 | Oak House, Colchester Road, Ardleigh, Essex, CO7 7PH |
| HEISS, Charlotte Dawn Alethea RESIGNED | Director | 09 Feb 2016 | 01 Jun 2021 | United Kingdom | July 1979 | 20, Fenchurch Street, London, England, EC3M 3AU, England |
| HUKE, Colin Charles William RESIGNED | Director | | 31 Jul 1994 | | June 1937 | Keatings Green Lane, Boxted, Colchester, Essex, CO4 5TR |
| MAXWELL, Helen Mary RESIGNED | Director | 22 Dec 2005 | 08 Jan 2007 | England | September 1954 | 96 Guibal Road, Lee, London, SE12 9LZ |
| MCDONNELL, William Rufus Benjamin RESIGNED | Director | 16 Jun 2011 | 09 Mar 2012 | England | February 1973 | Gcc Secretarial Rsa Insurance Group Plc, 9th Floor One Plantation Place, 30 Fenchurch Street, London, EC3M 3BD, United Kingdom |
| MILES, Paul Lewis RESIGNED | Director | 22 May 2008 | 30 Jun 2010 | United Kingdom | June 1971 | Gcc Secretarial - Rsa Insurance Group Plc, 9th Floor, One Plantation Place, 30 Fenchurch Street, London, EC3M 3BD, United Kingdom |
| MILLER, Jan Victor RESIGNED | Director | 05 Mar 1998 | 28 Sep 2004 | | May 1951 | 5 Robin Hill Drive, Elmstead Woods, Chislehurst, Kent, BR7 5ER |
| MILLS, John Michael RESIGNED | Director | 09 Mar 2012 | 14 Nov 2014 | England | January 1964 | 20, Fenchurch Street, London, England, EC3M 3AU, England |
| NELSON, Thomas Scott RESIGNED | Director | | 05 Mar 1998 | United Kingdom | March 1939 | Castle Field, Old Park Lane, Farnham, Surrey, GU9 0AH |
| NEVILLE, Roger Albert Gartside, Sir RESIGNED | Director | | 30 Jun 1994 | | December 1931 | Towngate House, Tidebrook, Wadhurst, Sussex, TN5 6PE |
| PETTY, Ralph RESIGNED | Director | | 30 Jun 1995 | | September 1935 | 30 Park Avenue North, Harpenden, Hertfordshire, AL5 2ED |
| POOLE, Jane Carmel RESIGNED | Director | 01 Jun 2017 | 18 Sep 2020 | United Kingdom | August 1980 | 20, Fenchurch Street, London, England, EC3M 3AU, England |
| POSTLES, Martin David RESIGNED | Director | 09 Feb 2016 | 27 Sep 2019 | England | December 1959 | 20, Fenchurch Street, London, England, EC3M 3AU, England |
| REGAN, Patrick Charles RESIGNED | Director | 15 Oct 2004 | 31 Dec 2005 | | March 1966 | Grove Cottage, Nayland Road, Great Horkesley, Colchester, Essex, CO6 4AG |
| ROCHELLE, James RESIGNED | Director | 01 Jul 1992 | 31 Jul 1994 | | August 1938 | Peelings, Domesday Green St Leonards Road, Horsham, West Sussex, RH13 6BB |
| SEATON, Shona RESIGNED | Director | 16 Jun 2017 | 15 Jan 2018 | United Kingdom | November 1984 | 20, Fenchurch Street, London, England, EC3M 3AU, England |
| SWEENEY, Elaine RESIGNED | Director | 01 Jun 2021 | 10 Apr 2026 | United Kingdom | January 1966 | 22, Bishopsgate, London, EC2N 4BQ, United Kingdom |
| TAYLOR, Peter Graham RESIGNED | Director | 01 Jul 1992 | 05 Mar 1998 | | December 1939 | 15 Orchard Rise, Groombridge, Tunbridge Wells, Kent, TN3 9RY |
| TAYLOR, Roger John RESIGNED | Director | | 15 Jul 1998 | | December 1941 | The Toll House Bucks Green, Rudgwick, Horsham, West Sussex, RH12 3JE |
| TROTTER, Ian Macdonald RESIGNED | Director | 01 Jul 1992 | 31 Jul 1994 | | March 1938 | East Cottage Pyrford Road, Pyrford Green, Woking, Surrey, GU22 8UX |
| NON-DESTRUCTIVE TESTERS LIMITED RESIGNED | Director | 28 Jun 2012 | 29 Sep 2017 | | | St Mark's Court, Chart Way, Horsham, West Sussex, RH12 1XL, United Kingdom |
| NON-DESTRUCTIVE TESTERS LIMITED RESIGNED | Director | 29 Jun 2001 | 15 Oct 2004 | | | St Mark's Court, Chart Way, Horsham, West Sussex, RH12 1XL |