| GOULDSON, Conor ACTIVE | Secretary | 16 Jan 2026 | | | | Aib, 13 Floor, 70 Saint Mary Axe, London, EC3A 8BE, United Kingdom |
| GILLAN, Brian Martin ACTIVE | Director | 01 Jan 2022 | | Northern Ireland | April 1972 | Aib, 13 Floor, 70 Saint Mary Axe, London, EC3A 8BE, United Kingdom |
| SULLIVAN, Jenny Ann ACTIVE | Director | 04 Oct 2024 | | England | November 1981 | Aib, 13 Floor, 70 Saint Mary Axe, London, EC3A 8BE, United Kingdom |
| COLLINS, Eithne Christine RESIGNED | Secretary | 24 Apr 1998 | 26 Apr 1999 | | | 7 Briarbank Road, Ealing, London, W13 0HH |
| HALLISSEY, Elizabeth Anne RESIGNED | Secretary | 11 Dec 2020 | 26 Jan 2022 | | | Aib, St. Helen's, 1 Undershaft, London, EC3A 8AB, United Kingdom |
| HAMILTON, Iain Alexander RESIGNED | Secretary | 31 Mar 2017 | 28 Jun 2019 | | | Aib, St Helen's,, Undershaft, London, EC3A 8AB, England |
| KEARNS, Brian RESIGNED | Secretary | 28 Jun 2019 | 11 Dec 2020 | | | Aib, St Helen's,, Undershaft, London, EC3A 8AB, England |
| KELLY, Adrian Richard RESIGNED | Secretary | 27 Jan 2022 | 16 Jan 2026 | | | Aib, 13 Floor, 70 Saint Mary Axe, London, EC3A 8BE, United Kingdom |
| KILGALLON, Margaret Celine RESIGNED | Secretary | 12 May 1997 | 24 Apr 1998 | | | 13 Hollywood Court, Inglis Road Ealing, London, W5 3RJ |
| KINDER, Derek RESIGNED | Secretary | | 12 May 1997 | | | Walnut Tree Cottage, Broken Gate Lane, Denham, Buckinghamshire, UB9 4LB |
| MCNAIR, Julie Margaret RESIGNED | Secretary | 26 Apr 1999 | 24 Sep 1999 | | | 33 Ainsdale Crescent, Pinner, Middlesex, HA5 5SF |
| O'CALLAGHAN, David RESIGNED | Secretary | 15 Jun 2016 | 31 Mar 2017 | | | Aib, St Helen's,, Undershaft, London, EC3A 8AB, England |
| PECK, Tiana Jennifer, Ms. RESIGNED | Secretary | 24 Sep 1999 | 17 Jun 2016 | | | Aib, St Helen's,, Undershaft, London, EC3A 8AB, England |
| BAGGOTT, Neil John RESIGNED | Director | | 29 Sep 1993 | | March 1954 | Langdale Whitmoor Lane, Sutton Green, Guildford, Surrey, GU4 7QD |
| BELLIS, Brenda Mary RESIGNED | Director | 12 May 1997 | 13 Sep 2012 | England | September 1960 | Bankcentre-Britain, Belmont Road, Uxbridge, Middlesex, UB8 1SA |
| BOULCOTT, Simon Peter RESIGNED | Director | 07 Jan 2002 | 18 Apr 2013 | | January 1958 | 26 Meadow Way, Rickmansworth, Hertfordshire, WD3 7NQ |
| CARROLL, Noel John RESIGNED | Director | | 29 Sep 1993 | | December 1956 | Melford Lodge Amersham Road, Hazlemere, High Wycombe, Buckinghamshire, HP15 7QN |
| CLIFFORD, Michael Patrick RESIGNED | Director | 29 Sep 1993 | 27 Nov 1995 | | October 1947 | Gubbah Gara, Temple Street, Brill, Buckinghamshire, HP18 9SU |
| COTTER, Fergus Gerard RESIGNED | Director | | 22 Jun 2001 | | January 1946 | 46a Chipperfield Road, Kings Langley, Hertfordshire, WD4 9JA |
| CRUMP, Iain Philip RESIGNED | Director | | 31 Oct 2012 | | February 1951 | 51, Belmont Road, Uxbridge, Middlesex, UB8 1RZ |
| DRAKE, Edmond Michael RESIGNED | Director | 10 Oct 1995 | 24 Sep 2016 | United Kingdom | January 1951 | Aib, St Helen's,, Undershaft, London, EC3A 8AB, England |
| GAHAN, Janet Elaine RESIGNED | Director | 24 Jun 2022 | 02 Oct 2024 | Ireland | July 1975 | Aib, 13 Floor, 70 Saint Mary Axe, London, EC3A 8BE, United Kingdom |
| HOGAN, Austin Francis RESIGNED | Director | 29 Sep 1993 | 23 Jan 1996 | | September 1953 | Fircrest, 1 The Brow, Chalfont St Giles, Buckinghamshire, HP8 4JD |
| KINDER, Derek RESIGNED | Director | | 24 Mar 2004 | | May 1946 | Walnut Tree Cottage, Broken Gate Lane, Denham, Buckinghamshire, UB9 4LB |
| LYNES, Jeremiah Fintan RESIGNED | Director | | 29 Sep 1993 | | February 1949 | 10 Burgess Wood Road South, Beaconsfield, Buckinghamshire, HP9 1EU |
| MOORE, Patrick Desmond RESIGNED | Director | 15 Jun 2016 | 20 Mar 2018 | Ireland | August 1962 | Aib, St Helen's,, Undershaft, London, EC3A 8AB, England |
| MOYNIHAN, Adrian Gerald RESIGNED | Director | 06 Apr 2018 | 01 Jan 2022 | Ireland | June 1978 | Aib, St Helen's,, Undershaft, London, EC3A 8AB, England |
| MULHALL, Robert Damien RESIGNED | Director | 05 Jun 2020 | 24 Jun 2022 | Ireland | February 1974 | Aib, St. Helen's, 1 Undershaft, London, EC3A 8AB, United Kingdom |
| MURPHY, Vicki RESIGNED | Director | 12 May 2014 | 13 May 2016 | England | March 1980 | Aib, St Helen's,, Undershaft, London, EC3A 8AB, England |
| O'CONNOR, Brendan RESIGNED | Director | 15 Jun 2016 | 04 Jun 2020 | Ireland | June 1965 | Aib, St Helen's,, Undershaft, London, EC3A 8AB, England |
| O'KEEFFE, Gerard Mortimer, Mr. RESIGNED | Director | 31 Oct 2006 | 17 Jun 2016 | England | December 1965 | Aib, St Helen's,, Undershaft, London, EC3A 8AB, England |
| O'SULLIVAN, Katherine Mary RESIGNED | Director | | 04 Sep 1995 | | February 1954 | Apartment 14, Wellington Lodge Serpentine Avenue, Ballsbridge, Dublin 4, IRISH |
| PECK, Tiana Jennifer, Ms. RESIGNED | Director | 12 May 1997 | 17 Jun 2016 | United Kingdom | September 1963 | Aib, St Helen's,, Undershaft, London, EC3A 8AB, England |
| PETRIE, David William RESIGNED | Director | | 30 Apr 1999 | | June 1940 | 101 Burdon Road, Cheam, Surrey, SM2 7BZ |
| RUTLEDGE, Robert Patrick RESIGNED | Director | | 29 Sep 1993 | | March 1954 | 30 Ashlea Road, Gerrards Cross, Buckinghamshire, SL9 8NY |
| RYAN, Paula Ann RESIGNED | Director | 24 Oct 1997 | 17 Jun 2016 | United Kingdom | February 1960 | Aib, St Helen's,, Undershaft, London, EC3A 8AB, England |
| SULLIVAN, Francis Xavier RESIGNED | Director | 29 Sep 1993 | 31 Oct 2006 | | August 1947 | 72 Burkes Road, Beaconsfield, Buckinghamshire, HP9 1EP |