| DONALDSON, Paul Henry ACTIVE | Secretary | 01 Dec 2008 | | | | 2, Mortimers Cottage, Romsey Road, Ower, Hampshire, SO51 6AF, United Kingdom |
| BOUTTLE, Christopher David ACTIVE | Director | 13 Jan 2017 | | United Kingdom | July 1968 | 4, New Square, Bedfont Lakes, Feltham, Middlesex, TW14 8HA, United Kingdom |
| HARMSTORF, Benjamin ACTIVE | Director | 12 Nov 2010 | | United Kingdom | February 1976 | 4, New Square, Bedfont Lakes, Feltham, Middlesex, TW14 8HA, United Kingdom |
| EGGLETON, Jeanette RESIGNED | Secretary | 01 Jan 1997 | 13 Apr 1998 | | | Ridgeway Ashurst Drive, Boxhill, Tadworth, Surrey, KT20 7LW |
| MACKENZIE, Amanda Jane RESIGNED | Secretary | 01 May 1998 | 30 Apr 2004 | | | 1 Rochester Road, Southsea, Hampshire, PO4 9BA |
| PRIDEAUX, Robert David RESIGNED | Secretary | | 31 Dec 1996 | | | Staddles, Romsey Road, Wellow, Hampshire, SO51 6EB |
| TRITSCHLER, Annette Elizabeth RESIGNED | Secretary | 05 Mar 2008 | 01 Dec 2008 | | | Rippleside, Fordingbridge, Fordingbridge, Hampshire, SP6 2QH |
| WALKER, Edward Ian Charles RESIGNED | Secretary | 01 May 2004 | 04 Mar 2008 | | | 8 Upper Barn Copse, Fair Oak, Hampshire, SO50 8DD |
| WINSOR, Richard Andrew RESIGNED | Secretary | 13 Apr 1998 | 01 May 1998 | | | 107 Imperial Apartments, South Western House Canute Road, Southampton, Hampshire, SO14 3AL |
| ANSON-ESPARZA, Alexander Angel RESIGNED | Director | 01 Mar 2013 | 31 Dec 2013 | Switzerland | November 1969 | Unit 42, Nursling Industrial Estate, Oriana Way, Nursling, Southampton, Hampshire, SO16 0YU, United Kingdom |
| BERNASCONI, Carlo RESIGNED | Director | 01 Jun 2004 | 28 Feb 2013 | Switzerland | September 1960 | Hornstrasse 30, Obererlinsbach, 5016 So, Switzerland |
| BRAUN, Markus RESIGNED | Director | 04 Mar 1997 | 13 Sep 2004 | | July 1958 | Steinacherstrasse 15, 8308 Illnau, Switzerland, FOREIGN |
| BROCKLEBANK, John David RESIGNED | Director | | 15 Dec 2004 | | April 1951 | Warren View Dean, Sparsholt, Winchester, Hampshire, SO21 2LP |
| BROOKSHAW, Janice Chitty RESIGNED | Director | | 30 Jun 1993 | | August 1948 | 4 The Terrace, Easton, Winchester, Hampshire, SO21 1EG |
| DAFFLON, Rene RESIGNED | Director | 04 Mar 1997 | 22 Jun 1998 | | March 1955 | Rainstrasse 5 8103, Unterengstringen, Switzerland |
| GARNER, John Philip RESIGNED | Director | | 13 Oct 1995 | | December 1953 | 26 Oyster Quay Port Solent, North Harbour, Portsmouth, Hampshire, PO6 4TE |
| GIROTTO, Nicolas Daniel RESIGNED | Director | 01 Mar 2013 | 15 Jan 2015 | Italy | June 1974 | Unit 42, Nursling Industrial Estate, Oriana Way, Nursling, Southampton, Hampshire, SO16 0YU, United Kingdom |
| HERZIG, Ekaterina RESIGNED | Director | 01 Jan 2014 | 13 Jan 2017 | Switzerland | October 1972 | Unit 42, Nursling Industrial Estate, Oriana Way, Nursling, Southampton, Hampshire, SO16 0YU, United Kingdom |
| HUTT, David Richard RESIGNED | Director | | 30 May 1997 | | April 1946 | 17 Wheeler Avenue, Tylers Green, Buckinghamshire, HP10 8EN |
| KELLER, Ruedi RESIGNED | Director | 04 Mar 1997 | 19 Dec 2003 | | February 1951 | Grabenwies 79, Weisslingen, ZH 8484, Switzerland |
| KHAN, Michel Feroze Khalid RESIGNED | Director | | 31 Dec 1995 | | August 1941 | 28 St Stephens Gardens, Twickenham, Middlesex, TW1 2LS |
| LIPSITH, Harvey Brian RESIGNED | Director | | 09 Jul 1996 | | May 1949 | Heronsmore 4 Martello Road, Canford Cliffs, Poole, Dorset, BH13 7DH |
| LIVINGSTONE, Robert Macbeth RESIGNED | Director | | 25 Nov 1996 | | April 1943 | Clease Cottage, Clease Way Compton Down, Winchester, Hampshire, SO21 2AL |
| LUNDQVIST, Goran Carl Oscar RESIGNED | Director | 07 Jun 1993 | 03 Mar 1995 | | August 1941 | Coombe End, Church Lane, Awbridge, Hampshire, SO51 0HN |
| PENNYCOOK, Richard RESIGNED | Director | | 06 Jan 1995 | | February 1964 | Sherington Place, Church End, Sherington, Bucks, MK16 9PA |
| RUDOLF, Andreas Juergen, Dr RESIGNED | Director | 01 Jan 2012 | 05 Dec 2012 | Switzerland | November 1966 | Unit 42, Nursling Industrial Estate, Oriana Way, Nursling, Southampton, Hampshire, SO16 0YU, United Kingdom |
| SHEATH, Christopher Gordon RESIGNED | Director | | 03 Dec 1996 | | April 1958 | La Fosca, Old Romsey Road, Cadnam, Hampshire, SO4 2NP |
| SNADLER, Stuart Martin RESIGNED | Director | 25 Nov 1996 | 04 Mar 1997 | | January 1940 | 6 Cheyne Gardens, West Cliff Road, Bournemouth, Dorset, BH4 8AS |
| STEGEMANN, Christian Heinrich RESIGNED | Director | 15 Dec 2004 | 12 Nov 2010 | Switzerland | August 1965 | Bachtlenstrasse 1, Niederglatt, Zh 8172, Switzerland |
| TAYLOR, Frederick William RESIGNED | Director | | 07 Jun 1994 | | January 1950 | 36 Quarry Road, St Giles Hill, Winchester, Hampshire, SO23 0JG |
| VAUSE, Stuart Glen RESIGNED | Director | | 31 Mar 1993 | | November 1949 | Rivendell 161b Springvale Road, Headbourne Worthy, Winchester, Hampshire, SO23 7LF |
| WHITEHOUSE, Paul Stewart RESIGNED | Director | 04 Mar 1997 | 31 Dec 2003 | England | June 1950 | 47 Benner Lane, Woking, Surrey, GU24 9JR |
| WINSOR, Richard Andrew RESIGNED | Director | 10 Jul 1997 | 01 Mar 2004 | | July 1963 | 107 Imperial Apartments, South Western House Canute Road, Southampton, Hampshire, SO14 3AL |
| WOOD, Christopher Peter RESIGNED | Director | 13 Sep 2004 | 30 Nov 2011 | Switzerland | March 1961 | Via Ronco Nuovo 8, Comano, Ti 6949, Switzerland |