| JONES, Gwyndaf Arfon ACTIVE | Secretary | 29 Aug 2005 | | | | Penarth Fawr, Chwilog, Pwllheli, Gwynedd, LL53 6PR, Wales |
| CHOWN, Christopher Richard Mc Gregor ACTIVE | Director | 25 Jun 2003 | | Wales | June 1957 | Plas Bod Egroes, Efail Newydd, Pwllheli, Gwynedd, LL43 5TH |
| HARRIS, Rhian Sara ACTIVE | Director | 19 Oct 2020 | | England | December 1967 | Oriel Plas Glyn Y Weddw, Llanbedrog, Pwllheli, Gwynedd, LL53 7TT |
| JONES, Ieuan Wyn ACTIVE | Director | 13 Sep 2017 | | United Kingdom | May 1949 | Ty Newydd, Rhosmeirch, Llangefni, LL77 7RZ, United Kingdom |
| JONES, John Brinley ACTIVE | Director | 09 Jun 1997 | | Wales | September 1966 | Tryfan, Llanbedrog, Pwllheli, Gwynedd, LL53 7PG |
| JONES, Karen ACTIVE | Director | 01 Jun 2013 | | Wales | October 1960 | Melys Y Gwynt, Ala Road, Pwllheli, Gwynedd, LL53 5TB, Wales |
| RICHARDS, Lowri-Ann ACTIVE | Director | 12 Sep 2018 | | Wales | May 1958 | Oriel Plas Glyn Y Weddw, Llanbedrog, Pwllheli, Gwynedd, LL53 7TT |
| RICKARDS, Elizabeth Mary ACTIVE | Director | 16 Sep 2015 | | United Kingdom | November 1958 | Bwlch Farm, Abersoch, Pwllheli, Gwynedd, LL53 7LD, United Kingdom |
| WILLIAMS, Gwenan Hughes ACTIVE | Director | 15 Mar 2017 | | Wales | June 1954 | Pant Y Dwr, Cefn Morfa, Morfa Nefyn, Pwllheli, LL53 8UW, Wales |
| WILLIAMS, John Dilwyn ACTIVE | Director | 28 Jun 1999 | | Wales | April 1956 | Bryn Llifon, Penygroes, Caernarvon, Gwynedd, LL54 6PS |
| WOOD, Susan Jennifer ACTIVE | Director | 01 Jun 2011 | | Wales | February 1955 | Oriel Plas Glyn Y Weddw, Llanbedrog, Pwllheli, Gwynedd, LL53 7TT |
| WYNNE FINCH, Mary Davina ACTIVE | Director | 01 Sep 2020 | | England | March 1968 | 19, British Grove, London, W4 2NL, England |
| BRIGHTMORE, David RESIGNED | Secretary | 29 Jun 1995 | 14 Dec 1997 | | | Tyn-Y-Gornel, Gwernaffield Road, Mold, Flintshire, CH7 1RE |
| HARRINGTON, Michael RESIGNED | Secretary | 25 Nov 1994 | 29 Jun 1995 | | | 28 Arlington Avenue, London, N1 7AX |
| JEFFREYS, David RESIGNED | Secretary | 14 Dec 1997 | 29 Aug 2005 | | | Tyn Garreg, Rhyd Y Clafdy, Pwllheli, Gwynedd, LL53 8PL |
| BAGILHOLE, Robin RESIGNED | Director | 28 Jun 1999 | 02 Mar 2001 | | October 1942 | Bryn Tani, Llannor, Pwllheli, Gwynedd, LL53 5UG |
| BRIGHTMORE, David RESIGNED | Director | 29 Jun 1995 | 08 Apr 2002 | | | Tyn-Y-Gornel, Gwernaffield Road, Mold, Flintshire, CH7 1RE |
| CAREY-EVANS, Annwen RESIGNED | Director | 22 Sep 1997 | 01 Jun 2011 | Gb-Wls | December 1935 | Eisteddfa, Pentrefelin, Criccieth, Gwynedd, LL52 0PT |
| DAVIES, Peter RESIGNED | Director | 27 Jun 2012 | 09 Mar 2016 | Wales | July 1949 | Ty Mawr, Llannor, Pwllheli, Gwynedd, LL53 5UP, Wales |
| ELLIS, Elinor RESIGNED | Director | 08 Apr 2002 | 31 Dec 2008 | | December 1938 | Langdale, Bro Gwylwyr, Nefyn, Gwynedd, LL53 6LF |
| EVANS, Gwenda Wynne, Dr RESIGNED | Director | 29 Jun 1995 | 23 Jun 2004 | | January 1928 | Plas Heulog 98 Lon Ceredigion, Pwllheli, Gwynedd, LL53 5RA |
| GLOSTER, Richard James RESIGNED | Director | 14 Dec 1998 | 01 Jun 2000 | Wales | January 1952 | Dwyfor, Llanystumdwy, Criccieth, Gwynedd, LL52 0SB |
| GLOSTER, Tom RESIGNED | Director | 01 Dec 2008 | 14 Sep 2019 | Wales | September 1979 | 1, Hughendon Cottages, Porthmadog, Gwynedd, LL49 9EW |
| GRIFFITH, Gwenda RESIGNED | Director | 03 Jun 2015 | 21 May 2024 | United Kingdom | March 1942 | Plas Y Coed, Tresimwn, Bonvilston, Glamorgan, CF5 6TR, Cymru |
| GRIFFITHS, Anne RESIGNED | Director | 01 Dec 2008 | 31 Dec 2011 | Wales | June 1954 | Porth Y Cwmwd, Ffordd Y Glyn, Llanbedrog, Gwynedd, LL53 7TP |
| IWAN, Dafydd, Dr RESIGNED | Director | 01 Dec 2008 | 01 Jun 2013 | Wales | August 1943 | Carrog Rhos-Bach Caeathro, Caernarfon, Gwynedd, LL55 2TF, Cymru |
| JACKSON, Justin Roger RESIGNED | Director | 09 Jun 1997 | 12 Jan 1998 | | April 1956 | 10 Criccieth Close, Llandudno, Gwynedd, LL30 1GZ |
| JEFFREYS, David RESIGNED | Director | 29 Jul 1997 | 21 Feb 1998 | | August 1940 | Ty N Garreg Rhyd Y Clafdy, Pwllheli, Gwynedd, LL53 8PL |
| JONES, Gwyndaf Arfon RESIGNED | Director | 25 Jun 2003 | 15 Sep 2021 | Wales | April 1971 | Penarth Fawr, Chwilog, Pwllheli, Gwynedd, LL53 6PR, Wales |
| KAMMERLING, Arnold Helmut Carl RESIGNED | Director | 25 Jun 2003 | 15 Sep 2021 | Wales | June 1935 | Clogwyn, Plasgwyn, Pwllheli, Gwynedd, LL53 6UA |
| LEWIS, David John Bowen RESIGNED | Director | 06 Nov 1996 | 28 Jun 1999 | Wales | February 1931 | 2 Holmesdale Place, Penarth, Vale Of Glamorgan, CF64 3BB |
| LLOYD, Delyth RESIGNED | Director | 09 Jun 1997 | 08 Apr 2002 | | April 1963 | Hafod Ddwyryd, Penrallt, Pwllheli, Gwynedd, LL53 5UE |
| OWEN, Bethan Russell RESIGNED | Director | 01 Dec 2008 | 01 Jun 2011 | Wales | May 1966 | Isfryn, Lon Ddwr, Llanllyfni, Caernarfon, Gwynedd, LL54 6RP |
| OWEN, Huw Meredydd RESIGNED | Director | 28 Jun 1999 | 25 Jun 2003 | Wales | March 1956 | Nant, Mynytho, Pwllheli, Gwynedd, LL53 7SG, Cymru |
| ROBERTS, Dafydd Rhys RESIGNED | Director | 01 Jun 2011 | 14 Sep 2019 | Wales | October 1982 | Oriel Plas Glyn Y Weddw, Llanbedrog, Pwllheli, Gwynedd, LL53 7TT |
| ROYLES, Edward Meurig RESIGNED | Director | 28 Mar 1996 | 22 Mar 1999 | | April 1938 | Gwynt Y Mor, 1a Bro Cymerau, Pwllheli, Gwynedd, LL53 5PY |
| THOMAS, Huw Vaughan RESIGNED | Director | 29 Jun 1995 | 22 Jun 1998 | Wales | November 1948 | Pennant Ty Isa, Garth Road Glan Conwy, Colwyn Bay, Clwyd, LL28 5TD |
| WHIPP, Nicholas Peter Lancaster RESIGNED | Director | 29 Jun 1995 | 31 Dec 2005 | | August 1942 | Penrhynmawr, Bwlch Tocyn, Pwllheli, Gwynedd, LL53 7BU |
| WILLIAMS, David William, Dr RESIGNED | Director | 01 Sep 2014 | 01 Sep 2016 | United Kingdom | February 1946 | Hen Reithordy, Rhiw, Pwllheli, LL53 8AD, United Kingdom |
| WILLIAMS, Jane Hannah RESIGNED | Director | 01 Dec 2008 | 24 Nov 2014 | Wales | February 1952 | New House, Beach Road, Abersoch, Pwllheli, Gwynedd, LL53 7DP, Wales |
| WILLIAMS, Robart Hywel Wyn, Cynghorydd RESIGNED | Director | 08 Apr 2002 | 01 Jun 2011 | Wales | April 1938 | Llwyn, Lon Rhoslyn, Abersoch, Gwynedd, LL53 7BE |
| WILLIAMS-ELLIS, Helen RESIGNED | Director | 28 Jun 1999 | 12 Sep 2017 | Wales | December 1962 | Glasfryn, Pencaenewydd, Pwllheli, Gwynedd, LL53 6RD |
| YAPP, Mary Hunter RESIGNED | Director | 14 Dec 1997 | 01 Jun 2011 | Gb-Wls | September 1927 | Plough House Druidstone Road, St Mellons, Cardiff, South Glamorgan, CF3 9XE |
| WATERLOW NOMINEES LIMITED RESIGNED | Nominee Director | 25 Nov 1994 | 29 Jun 1995 | | | 6-8 Underwood Street, London, N1 7JQ |
| WATERLOW SECRETARIES LIMITED RESIGNED | Nominee Director | 25 Nov 1994 | 29 Jun 1995 | | | 6-8 Underwood Street, London, N1 7JQ |