| HEYBOURN, Catherine Margaret, Sister ACTIVE | Secretary | 24 Jan 2018 | | | | St. Michael's Convent, Vicarage Way, Gerrards Cross, Buckinghamshire, SL9 8AT, England |
| BAUMBERG, Frances Hilda Mary, Sister ACTIVE | Director | 01 May 2007 | | England | June 1945 | St Michael's Convent, Vicarage Way, Gerrards Cross, Buckinghamshire, SL9 8AT, England |
| BROGDEN, Elizabeth Clare, Sr ACTIVE | Director | 29 Sep 2023 | | England | October 1958 | St Gabriel's, St Gabriel's, 27a Dial Hill Road, Clevedon, BS21 7HL, England |
| HEYBOURN, Catherine Margaret, Sister ACTIVE | Director | 06 Jan 2001 | | England | March 1961 | St Michael's Convent, Vicarage Way, Gerrards Cross, Buckinghamshire, SL9 8AT, England |
| HIRD, Susan Jane, Sister ACTIVE | Director | 22 Apr 2006 | | England | December 1960 | St Michael's Convent, Vicarage Way, Gerrards Cross, Buckinghamshire, SL9 8AT, England |
| TAYLOR, Aileen, Sister ACTIVE | Director | 06 Jan 1998 | | England | March 1951 | St Michael's Convent, Vicarage Way, Gerrards Cross, Buckinghamshire, SL9 8AT, England |
| TIMMS, Jill ACTIVE | Director | 15 Nov 2024 | | England | October 1974 | St. Michael's Convent, Vicarage Way, Gerrards Cross, Buckinghamshire, SL9 8AT, England |
| WRIGHT, Tracey Diana, Sister ACTIVE | Director | 05 Feb 2016 | | England | April 1970 | 82, Ashley Road, Bristol, BS6 5NT, England |
| BALDWIN, Ann, Sister RESIGNED | Secretary | | 30 Oct 1992 | | | St Michael S Convent Ham Common, Richmond, Surrey, TW10 7JH |
| HEYBOURN, Catherine Margaret, Sister RESIGNED | Secretary | 06 Jan 2002 | 31 Oct 2012 | | | St. Michaels Convent, 56 Ham Common, Richmond, Surrey, TW10 7JH |
| PEARCE, Valerie Olive, Sister RESIGNED | Secretary | 01 Nov 1992 | 06 Jan 2002 | | | St Michaels Convent, 56 Ham Common, Richmond, Surrey, TW10 7JH |
| TAYLOR, Aileen, Sister RESIGNED | Secretary | 31 Oct 2012 | 03 Feb 2018 | | | St. Michael's Convent, Vicarage Way, Gerrards Cross, Buckinghamshire, SL9 8AT, England |
| ATKINSON, Jean Phyllis, Sister RESIGNED | Director | 01 May 2007 | 01 Dec 2009 | | July 1938 | St. Michaels Convent, 56 Ham Common, Richmond, Surrey, TW10 7JH |
| ATKINSON, Jean Phyllis, Sister RESIGNED | Director | 02 Jan 2003 | 22 Apr 2006 | | July 1938 | St. Michaels Convent, 56 Ham Common, Richmond, Surrey, TW10 7JH |
| ATKINSON, Jean Phyllis, Sister RESIGNED | Director | | 06 Jan 1998 | | July 1938 | St. Michaels Convent, 56 Ham Common, Richmond, Surrey, TW10 7JH |
| BALDWIN, Ann, Sister RESIGNED | Director | | 30 Oct 1992 | | June 1922 | St Michael S Convent Ham Common, Richmond, Surrey, TW10 7JH |
| BAUMBERG, Frances Hilda Mary, Sister RESIGNED | Director | | 06 Jan 2001 | Great Britain | June 1945 | St Michael S Convent Ham Common, Richmond, Surrey, TW10 7JH |
| BROGDEN, Elizabeth RESIGNED | Director | 06 Jan 2001 | 10 Mar 2022 | United Kingdom | October 1958 | 82 Ashley Road, Bristol, BS6 5NT |
| COOK, Anita Isabel, Sister RESIGNED | Director | 01 Mar 1998 | 29 Sep 2023 | England | December 1944 | St Gabriels, 27a Dial Hill Road, Clevedon, North Somerset, BS21 7HL, England |
| CORBY, Lydia Annie, Sister RESIGNED | Director | | 10 Jul 1993 | | May 1919 | St Michael S Convent Ham Common, Richmond, Surrey, TW10 7JH |
| GRAY, Judith Mary, Mother RESIGNED | Director | | 06 Jan 1998 | | June 1931 | St Michael S Convent Ham Common, Richmond, Surrey, TW10 7JH |
| HAMMOND, Beryl Lilian RESIGNED | Director | | 30 Apr 1996 | | August 1923 | St Michael S Convent Ham Common, Richmond, Surrey, TW10 7JH |
| MCCARTEN, Susan Inger, Sister RESIGNED | Director | 18 Dec 2006 | 10 Mar 2022 | United Kingdom | November 1958 | St Gabriels, 27a Dial Hill Road, Clevedon, North Somerset, BS21 7HL, England |
| MERRYWEATHER, Sheila Joy, Sister RESIGNED | Director | 12 May 1988 | 18 Dec 2006 | | January 1930 | St. Michaels Convent, 56 Ham Common, Richmond, Surrey, TW10 7JH |
| PEARCE, Valerie Olive, Sister RESIGNED | Director | | 01 Sep 2002 | | August 1946 | St Michaels Convent, 56 Ham Common, Richmond, Surrey, TW10 7JH |
| WHITE, Melanie Ruth, Sister RESIGNED | Director | 05 Feb 2016 | 31 Mar 2019 | England | June 1957 | 10, Furness Road, West Harrow, Middlesex, HA2 0RL, England |