| PRISM COSEC LIMITED ACTIVE | Secretary | 16 Sep 2020 | | | | Highdown House, Yeoman Way, Worthing, West Sussex, BN99 3HH, United Kingdom |
| BARTLETT, Susan Jane ACTIVE | Director | 14 Oct 2022 | | United Kingdom | March 1972 | 27, Kings Road, Reading, RG1 3AR, United Kingdom |
| KELLY, Joanne ACTIVE | Director | 14 Oct 2022 | | United Kingdom | July 1975 | Highdown House, Yeoman Way, Worthing, West Sussex, BN99 3HH, United Kingdom |
| CONG, Katherine RESIGNED | Secretary | 18 Aug 2017 | 16 Sep 2020 | | | Equiniti Group Plc, Level 6, Broadgate Tower, 20 Primrose Street, London, EC2A 2EW, United Kingdom |
| HUNTER, Andrew RESIGNED | Secretary | | 02 Oct 2001 | | | 3 Sherwood, Herne Road, Surbiton, Surrey, KT6 5BU |
| INNES, Lesley Baird RESIGNED | Secretary | 01 Sep 2003 | 15 Oct 2014 | | | 2 Church Street, Walton On Thames, Surrey, KT12 2QS |
| SHERMAN, Anne RESIGNED | Secretary | 02 Oct 2001 | 30 Aug 2003 | | | 37 Ashgrove Road, Ashford, Middlesex, TW15 1NS |
| DAVID VENUS & COMPANY LLP RESIGNED | Secretary | 15 Oct 2014 | 18 Aug 2017 | | | 42-50, Hersham Road, Walton-On-Thames, Surrey, KT12 1RZ, United Kingdom |
| BLOOR, Robert David RESIGNED | Director | 31 Aug 2021 | 14 Oct 2022 | United Kingdom | November 1968 | Sutherland House, Russell Way, Crawley, West Sussex, RH10 1UH, United Kingdom |
| BROWN, David Wendler RESIGNED | Director | 01 Mar 1996 | 31 Aug 2000 | England | July 1934 | Castanas, Dormans Park, East Grinstead, West Sussex, RH19 2LZ |
| CLARK, Paul Francis RESIGNED | Director | 01 Sep 2002 | 01 Dec 2015 | England | November 1952 | 42-50, Hersham Road, Walton-On-Thames, Surrey, KT12 1RZ, United Kingdom |
| COTTON, Andrew William RESIGNED | Director | 01 Jan 1997 | 02 Nov 1999 | | July 1965 | 145 Alexandra Gardens, Woking, Surrey, GU21 2DL |
| COX, David Simon RESIGNED | Director | 01 Mar 1996 | 31 Dec 2002 | | July 1958 | 20 Highdown Road, Hove, East Sussex, BN3 6EE |
| CRABTREE, Jeffrey RESIGNED | Director | | 11 May 1995 | | November 1948 | 17 Westerham Road, Limpsfield, Oxted, Surrey, RH8 0EP |
| FELL, Neville Jonathon RESIGNED | Director | 30 Jul 2020 | 16 Dec 2021 | England | September 1967 | Highdown House, Yeoman Way, Worthing, West Sussex, BN99 3HH, United Kingdom |
| GARDNER, Alan Murray RESIGNED | Director | 02 Oct 2001 | 15 Oct 2014 | United Kingdom | April 1942 | 2 Church Street, Walton On Thames, Surrey, KT12 2QS |
| HARRIS, Christopher RESIGNED | Director | 12 Jun 1992 | 31 Dec 1999 | United Kingdom | December 1970 | 3 Glade Close, Surbiton, Surrey, KT6 5EA |
| HICK, Deborah RESIGNED | Director | 06 Mar 2000 | 31 Oct 2000 | England | March 1958 | 47 North Shore Road, Hayling Island, Hampshire, PO11 0HN |
| HINDLEY, Martyn John RESIGNED | Director | 15 Oct 2014 | 20 Feb 2015 | England | October 1962 | Sutherland House, Russell Way, Crawley, West Sussex, RH10 1UH, England |
| HOGG, David Buchanan RESIGNED | Director | 02 Oct 2001 | 30 Apr 2002 | | July 1964 | 6 Long Meadows, Leeds, West Yorkshire, LS16 9BZ |
| HUNTER, Andrew RESIGNED | Director | | 02 Oct 2001 | | July 1956 | 3 Sherwood, Herne Road, Surbiton, Surrey, KT6 5BU |
| MANNING, Ian Lawrence RESIGNED | Director | 01 Mar 1996 | 01 Nov 1996 | United Kingdom | March 1956 | 10 Wathen Road, Dorking, Surrey, RH4 1JU |
| PEARCE, Adrian John RESIGNED | Director | 12 Jun 1992 | 02 Dec 1993 | | April 1948 | The Spinney, Blackboys, Uckfield, East Sussex, TN22 5HD |
| PITCHER, John Martin RESIGNED | Director | 16 Dec 2021 | 14 Oct 2022 | United Kingdom | December 1982 | Highdown House, Yeoman Way, Worthing, West Sussex, BN99 3HH, United Kingdom |
| PORTER, Matthew Geoffrey RESIGNED | Director | 15 Oct 2014 | 30 Apr 2016 | United Kingdom | March 1974 | Equiniti Group, 3 Minster Court, Mincing Lane, London, EC3R 7DD, England |
| SANGAR, Seema RESIGNED | Director | 15 Oct 2014 | 29 Jul 2020 | England | November 1976 | Level 6, Broadgate Tower, 20 Primrose Street, London, EC2A 2EW, United Kingdom |
| SMEETON, David Jonathan RESIGNED | Director | 01 Jan 1997 | 30 Nov 2002 | England | July 1966 | 12 Coppice Drive, Wraysbury, Middlesex, TW19 5JG |
| SPIVEY, Graham RESIGNED | Director | 02 Oct 2001 | 30 Apr 2002 | | June 1968 | 33 Cavell Way, Knaphill, Woking, Surrey, GU21 2TJ |
| STIER, John RESIGNED | Director | 19 Jun 2015 | 01 Aug 2021 | England | March 1966 | Aspect House, Spencer Road, Lancing, West Sussex, BN99 6DA, United Kingdom |
| STONE, Merlin David, Professor RESIGNED | Director | 05 May 1996 | 31 Dec 1999 | | July 1948 | 14 Beechwood Grove, Surbiton, Surrey, KT6 6QE |