| BARION, Sara Angela ACTIVE | Secretary | 07 Jul 2026 | | | | 11 Harewood Avenue, London, NW1 6LD |
| ANDERSON, Michael James ACTIVE | Director | 08 Jun 1995 | | England | August 1949 | Ground Floor, 17 Barlby Road, London, W10 6AN, England |
| ANDREINI, Lorenzo, Fr. ACTIVE | Director | 01 Sep 2015 | | United Kingdom | June 1977 | 11, Harewood Avenue, London, NW1 6LD, England |
| GREEN, John Francis ACTIVE | Director | 07 Jul 2011 | | England | February 1972 | 11 Harewood Avenue, London, NW1 6LD |
| HAYWARD, John David ACTIVE | Director | 09 Jul 2015 | | United Kingdom | August 1981 | 42, Bluebell Avenue, London, E12 6UJ, United Kingdom |
| HORSBURGH, Robert Christopher Richmond, Dr ACTIVE | Director | 09 Jul 2015 | | United Kingdom | April 1949 | 18, Abbotsbury Gardens, Pinner, Middlesex, HA5 1SZ, England |
| MARTIN, Terence Fergal ACTIVE | Director | 08 Jun 1995 | | United Kingdom | April 1954 | 48 Selsdon Road, West Norwood, SE27 0PG |
| FOSTER, Robert Edward RESIGNED | Secretary | 07 Sep 1994 | 08 Jun 1995 | | | 47 Gosberton Road, London, SW12 8LE |
| MAGUIRE, Ian Michael RESIGNED | Secretary | 07 Feb 2019 | 07 Jul 2026 | | | 2 Duvall Court, 36 Bedfordbury, London, WC2N 4DQ, England |
| MARTIN, Jean Margaret RESIGNED | Secretary | 07 Jul 2011 | 07 Feb 2019 | | | 11 Harewood Avenue, London, NW1 6LD |
| MARTIN, Terence Fergal RESIGNED | Secretary | 08 Jun 1995 | 10 Dec 1999 | | | 191 Flora Gardens, Dalling Road Hammersmith, London, W6 0HT |
| RAE, Geraldine Anne RESIGNED | Secretary | 01 Dec 1999 | 15 Jul 2010 | | | 43, Bookfield Avenue, London, NW7 2DB, Unitied Kingdom |
| COOK, Anthony Matthew RESIGNED | Director | 08 Jun 1995 | 07 Jul 2025 | United Kingdom | November 1940 | 36 Bromley Street, London, E1 0NB |
| DONEGA, Francesco, Father RESIGNED | Director | 08 Jun 1995 | 31 Oct 2017 | United Kingdom | June 1957 | 11 Harewood Avenue, London, NW1 6LD |
| DUNNE, Clement Michael RESIGNED | Director | 07 Feb 2005 | 07 Aug 2006 | | March 1937 | 50 Bromley Street, London, E1 0NB |
| FINALDI, Remo RESIGNED | Director | 19 Mar 1998 | 07 Jul 2011 | United Kingdom | May 1938 | 42 Bromley Road, London, SE6 2TP |
| FOSTER, Robert Edward RESIGNED | Director | 07 Sep 1994 | 08 Jun 1995 | | November 1958 | 47 Gosberton Road, London, SW12 8LE |
| HILL, Judith Lynne RESIGNED | Director | 07 Sep 1994 | 08 Jun 1995 | | October 1949 | 178 Erlanger Road, London, SE14 5TJ |
| LASKOWSKI, Ludomir Stanislaw RESIGNED | Director | 08 Jun 1995 | 07 Feb 2005 | | August 1923 | 11 Corwell Lane, Hillingdon, Uxbridge, Middlesex, UB8 3DD |
| LEES, Lorenzo RESIGNED | Director | 08 Jun 1995 | 19 Mar 1998 | | December 1952 | 24 Poulner Way, North Peckham Estate, London, SE15 6JE |
| THORNE, James RESIGNED | Director | 07 Sep 1994 | 08 Jun 1995 | | October 1943 | Wickhurst Oast, Leigh, Kent, TN11 8PS |
| WALLACH, Peter John RESIGNED | Director | 08 Jun 1995 | 13 Apr 2026 | England | March 1941 | 9 Clovelly Road, Ealing, London, W5 5HF |