| SINCLAIR, Richard Alexander ACTIVE | Secretary | 01 Apr 2002 | | | | 122 Lickhill Road, Stourport, Worcestershire, DY13 8SF |
| CURRINN, Stephen George Wentworth ACTIVE | Director | 24 Oct 2010 | | Wales | October 1958 | Welsh Highland Railway, Whr Railway Station, Tremadog Road, Porthmadog, Gwynedd, LL49 9DY |
| FARR, Graham ACTIVE | Director | 25 Mar 2018 | | England | February 1948 | 10, Quaker Lane, Darlington, DL1 5PB, England |
| HOLDEN, Stephen Mark ACTIVE | Director | 20 Mar 2011 | | England | August 1962 | 42a, Higher Darcy Street, Bolton, BL2 1NG, England |
| SINCLAIR, Richard Alexander ACTIVE | Director | 12 Feb 2021 | | England | April 1947 | 122, Lickhill Road, Stourport-On-Severn, DY13 8SF, England |
| CHAPMAN, Hilary John Edward RESIGNED | Secretary | 07 May 1992 | 12 Feb 1994 | | | 65 Grove Avenue, Chilwell, Nottingham, Nottinghamshire, NG9 4DZ |
| HUGHES, Geraint Llewellyn RESIGNED | Secretary | 12 Feb 1994 | 31 Mar 2003 | | | 11 Bryn Tyddyn, Pentrefelin, Criccieth, Gwynedd, LL52 0PE |
| SAME-DAY COMPANY SERVICES LIMITED RESIGNED | Nominee Secretary | 07 May 1992 | 07 May 1992 | | | 9 Perseverance Works, Kingsland Road, London, E2 8DD |
| ALLAN, David William RESIGNED | Director | 25 Mar 2000 | 24 Jul 2010 | England | August 1938 | The Green Eastham Village Road, Eastham, Wirral, Merseyside, CH62 0AE |
| ALLAN, David William RESIGNED | Director | 05 Mar 1994 | 01 Mar 1995 | England | August 1938 | The Green Eastham Village Road, Eastham, Wirral, Merseyside, CH62 0AE |
| BLACKWELL, Leslie RESIGNED | Director | 05 Mar 1994 | 30 Dec 2001 | | August 1924 | Gerlan 29 Cefn-Y-Gadair, Morfa Bychan, Porthmadog, Gwynedd, LL49 9YS, Wales |
| BOOKER, Nicholas George RESIGNED | Director | 05 Nov 1995 | 18 Apr 1998 | | September 1945 | 4 Wissage Road, Lichfield, Staffordshire, WS13 6EJ |
| BOULTER, Christopher Nigel Jarvis RESIGNED | Director | 20 Mar 2011 | 05 Jun 2012 | Wales | January 1953 | Ty Canol, Pentesion, Penrhyndeudraeth, Gwynedd, LL48 6DN, Wales |
| HEWETT, James Paul Sebastian RESIGNED | Director | 28 Jun 2003 | 25 Jul 2010 | United Kingdom | August 1950 | 14 Blossom Street, Cambridge, Cambridgeshire, CB1 2NQ |
| JONES, Andrew David RESIGNED | Director | 01 Jan 2002 | 28 Jun 2003 | | August 1970 | Rhinog View, Trawsfynydd, Blaenau Ffestiniog, Gwynedd, LL41 4SF |
| JONES, Eluned RESIGNED | Director | 07 May 1992 | 30 Dec 2001 | | December 1925 | 14 Church Street, Tremadog, Porthmadog, Gwynedd, LL49 9RA |
| JONES, John Elfed RESIGNED | Director | 28 Oct 1993 | 09 Nov 1998 | United Kingdom | March 1933 | Ty Mawr, Coity, Bridgend, Mid Glamorgan, CF35 6BN |
| MCNICOL, Alisdair RESIGNED | Director | 07 May 1992 | 03 Aug 2014 | United Kingdom | September 1948 | 30 Stanley Avenue, Wallasey, Merseyside, L45 8JW |
| MELLER, David Michael RESIGNED | Director | 16 Aug 1998 | 25 Mar 2000 | Wales | September 1961 | 36 New Street, Porthmadog, Gwynedd, LL49 9ED |
| OLLIER, Gloria Louise RESIGNED | Director | 01 Jan 2002 | 28 Jun 2003 | Wales | November 1945 | 4 London Road, Garndolbenmaen, Gwynedd, LL51 9NZ |
| OWEN, Martyn John RESIGNED | Director | 24 Oct 2010 | 01 Aug 2015 | United Kingdom | February 1959 | 8, Claughton Road, Colwyn Bay, Clwyd, LL29 7EF, Wales |
| REA, Edward RESIGNED | Director | 28 Oct 1993 | 19 Nov 1998 | | September 1930 | Llechwedd 8 Y Parc, Groesfaen, Pontyclun, CF7 8NP, Cymru |
| ROBERTS, Lewis RESIGNED | Director | 28 Oct 1993 | 17 Apr 1998 | | February 1954 | 10 Plas Tanrallt, Pwllheli, Gwynedd, LL53 5EE |
| SHERRATT, Tom, Hon Alderman RESIGNED | Director | 16 Feb 1998 | 30 Dec 2001 | United Kingdom | March 1948 | 10 Thornbury Avenue, Lowton, Warrington, Cheshire, WA3 2PG |
| SMART, Peter RESIGNED | Director | 20 Mar 2011 | 03 Aug 2013 | Wales | July 1943 | 7, Pant Mawr Residential Park, Old Llanfair Road, Harlech, Gwynedd, LL46 2SX, Wales |
| WILDMAN & BATTELL LIMITED RESIGNED | Nominee Director | 07 May 1992 | 07 May 1992 | | | 9 Perseverance Works, Kingsland Road, London, E2 8DD |