| BARCOSEC LIMITED ACTIVE | Secretary | 17 Dec 2003 | | | | 1 Churchill Place, London, E14 5HP |
| BYLE, Philip Andrew Frank, Dr. ACTIVE | Director | 19 Jun 2015 | | England | July 1963 | 1, Churchill Place, London, E14 5HP, England |
| RICHARDS, Mark Andrew ACTIVE | Director | 10 Jun 2014 | | United Kingdom | August 1964 | 1, Churchill Place, London, E14 5HP, England |
| AMBROSE, Susan Margaret RESIGNED | Secretary | 21 Aug 1995 | 21 Oct 2003 | | | 6 Hyndland Avenue, Glasgow, G11 5BW, Scotland |
| EVANS, Michael Robert Nesbit RESIGNED | Secretary | | 01 Mar 1993 | | | Widney House, Bentley Heath, Solihull, West Midlands, B93 8LX |
| FALLON, David Edward RESIGNED | Secretary | 31 Dec 1993 | 21 Aug 1995 | | | Flat 41, 50 Roman Road, London, E2 0LT |
| SLOCOMBE, Stephen Roy RESIGNED | Secretary | 21 Oct 2003 | 01 Sep 2005 | | | 92 Stratton Drive, Barking, Essex, IG11 9HD |
| ARCHIBALD, James Tait RESIGNED | Director | 01 Mar 1993 | 12 Nov 1993 | | June 1948 | 11 Rodel Drive, Polmont, Falkirk, Stirlingshire, FK2 0YU |
| ATKINS, Frances RESIGNED | Director | 08 Nov 2000 | 06 Jan 2003 | | May 1948 | 19 Cliff Avenue, Leigh On Sea, Essex, SS9 1HF |
| BALDOCK, Andrew James RESIGNED | Director | 08 Nov 2000 | 06 Jan 2003 | | August 1958 | 5 Glanmead, Shenfield, Brentwood, Essex, CM15 8ER |
| BEVERIDGE, George RESIGNED | Director | 01 Mar 1993 | 14 Jul 1993 | | June 1932 | 236 Alderman Road, Knightswood, Glasgow, Lanarkshire, G13 3UT |
| BIGGART, Stuart David RESIGNED | Director | 08 Nov 2000 | 06 Jan 2003 | Scotland | November 1956 | 41 Langside Drive, Newlands, Glasgow, G43 2QQ |
| BOLSOVER, Michael Timothy RESIGNED | Director | 20 Oct 2003 | 01 Dec 2004 | England | August 1953 | Wakehurst, Limes Close Bramshott, Liphook, Hampshire, GU30 7SL |
| BRAITHWAITE, Rowan Richard RESIGNED | Director | 08 Nov 2000 | 06 Jan 2003 | United Kingdom | August 1956 | Drumlochan House, Doune, Perthshire, FK16 6AX |
| BROWN, Charles Harold RESIGNED | Director | 08 Nov 2000 | 22 Jul 2002 | | July 1937 | Gaidrew, Drymen, Glasgow, G63 0DN |
| BROWN, David Robert RESIGNED | Director | 26 Nov 1993 | 08 Dec 1994 | | December 1960 | 23 Inverewe Drive, Thornliebank, Glasgow, G46 8TH |
| CADWALLADER, John Patrick RESIGNED | Director | | 01 Mar 1993 | England | May 1942 | 38 Barnetts Lane, Kidderminster, Worcestershire, DY10 3HH |
| CORNWALL, Ian Sinclair RESIGNED | Director | 21 Aug 1995 | 31 Dec 2000 | | February 1956 | Avallon Port Glasgow Road, Kilmacolm, Renfrewshire, PA13 4QG |
| CROALL, James Rae RESIGNED | Director | 01 Mar 1993 | 15 Apr 1996 | | April 1956 | 40 Lamington Road, Cardonald, Glasgow, G52 2SE |
| CURRIE, David Mclean RESIGNED | Director | 26 Feb 2009 | 15 May 2013 | Scotland | October 1971 | 1, Churchill Place, London, E14 5HP, England |
| DYCE, Alexander Hamilton RESIGNED | Director | 13 Jun 2005 | 31 Oct 2005 | | June 1951 | 1 Churchill Place, London, E14 5HP |
| EVANS, Michael Robert Nesbit RESIGNED | Director | | 01 Mar 1993 | | April 1935 | Widney House, Bentley Heath, Solihull, West Midlands, B93 8LX |
| FERGUSON, Ian Johnston RESIGNED | Director | 06 Jan 2003 | 05 Mar 2007 | | March 1955 | 61 Aitken Drive, Beith, Ayrshire, KA15 2ER, Scotland |
| FERGUSON, Ian Johnston RESIGNED | Director | 21 Aug 1995 | 31 Dec 2000 | | March 1955 | 61 Aitken Drive, Beith, Ayrshire, KA15 2ER, Scotland |
| FLINDERS, David Charles RESIGNED | Director | 02 Aug 1993 | 21 Aug 1995 | United Kingdom | April 1952 | Merlewood Lochwinnoch Road, Kilmacolm, Renfrewshire, PA13 4DZ |
| GORDON, James RESIGNED | Director | 08 Nov 2000 | 28 Aug 2006 | United Kingdom | November 1969 | 3 Glen Falloch Way, Cumbernauld, Glasgow, Scotland, G68 0FL |
| GRIFFITHS, Jolyon David Hewer RESIGNED | Director | 02 Aug 1993 | 21 Aug 1995 | United Kingdom | February 1961 | 6 Lawrence Avenue, Stanstead Abbotts, Hertfordshire, SG12 8JL |
| HODGSON, Elaine Fiona RESIGNED | Director | 15 Apr 1996 | 19 Jul 2000 | | November 1970 | 48 Priorwood Road, Newton Mearns, Glasgow, Lanarkshire, G77 6WR |
| HOLLANDS, Michael Alan RESIGNED | Director | | 01 Mar 1993 | | June 1936 | Bishton Manor, Albrighton, Salop, WV7 3AY |
| KELLEY, Peter Hudson Spence RESIGNED | Director | | 30 Jan 1991 | | January 1942 | 27 Dean Street, Brewood, Stafford, Staffordshire, ST19 9BU |
| KELLOCK, Peter James RESIGNED | Director | 04 Feb 1994 | 15 Apr 1996 | | May 1968 | The Sheiling, Florence Drive, Kilmalolm, PA10 4JL, Scotland |
| KIBBLEWHITE, Mark Anthony RESIGNED | Director | 13 Jun 2005 | 01 Apr 2010 | United Kingdom | September 1962 | 1 Churchill Place, London, E14 5HP |
| LEWIS, Timothy John Grist RESIGNED | Director | 02 Aug 1993 | 21 Aug 1995 | | August 1948 | Harvard House East, High Street, Stock, Essex, CM4 9BA |
| MACKAY, Iain Donald John RESIGNED | Director | 21 Aug 1995 | 01 Aug 1999 | | August 1947 | Stuc-An-T Sagairt, Milton Of Buchanan, Drymen, G63 0HY |
| MACLEAN, Allan RESIGNED | Director | | 15 Apr 1996 | | May 1955 | Flat 2, 355 Argyle Street, Glasgow, G2 8LT |
| MCEWAN, Allan RESIGNED | Director | 08 Nov 2000 | 14 Oct 2002 | | September 1969 | 55 Belhaven Park, Muirhead, Glasgow, Lanarkshire, G69 9FA |
| MEETEN, Jacqueline Marie RESIGNED | Director | 14 Oct 2002 | 06 Jan 2003 | | November 1968 | 38 Kirktonside, Barrhead, G78 2LH |
| MILLS, Roger Joan RESIGNED | Director | | 31 May 1992 | | October 1939 | The Mill, Eyton, Telford, Salop, TF6 6ET |
| MITCHELL, Thomas RESIGNED | Director | 08 Nov 2000 | 06 Jan 2003 | United Kingdom | October 1959 | Easter Gormyre Farm, Torphichen, Bathgate, West Lothian, EH48 4NA |
| MOLONEY, Gary Ferguson RESIGNED | Director | 15 Apr 1996 | 31 Dec 2000 | | May 1963 | 51 Springcroft Wynd, Baillieston, Glasgow, Lanarkshire, G69 6SE |
| MONKS, David Phillip RESIGNED | Director | 05 Oct 2004 | 13 Jun 2005 | | February 1960 | 1, Churchill Place, London, E14 5HP |
| MORRIS, Alistair Robert RESIGNED | Director | 16 Mar 2007 | 27 Feb 2009 | United Kingdom | January 1968 | 1 Churchill Place, London, E14 5HP |
| MORRIS, James William RESIGNED | Director | 08 Nov 2000 | 06 Jan 2003 | Scotland | March 1940 | Tannoch, Moor Road, Strathblane, Glasgow, G63 9EX |
| MURRAY, Michael Louis RESIGNED | Director | 02 Aug 1993 | 26 Nov 1993 | | September 1961 | 29 Nethercliffe Avenue, Netherlee, Glasgow, Lanarkshire, G44 3UH |
| NAIRN, Ian Robert RESIGNED | Director | 15 Apr 1996 | 14 Sep 1998 | | July 1960 | 21a Cleveden Gardens, Glasgow, G12 0PU |
| PATE, Ian RESIGNED | Director | 08 Nov 2000 | 06 Jan 2003 | | July 1944 | 456 Kilmarnock Road, Glasgow, G43 2RL |
| PATE, Ian RESIGNED | Director | 01 Mar 1993 | 02 Aug 1993 | | July 1944 | 456 Kilmarnock Road, Glasgow, G43 2RL |
| PHILIPPS, Richard Henry RESIGNED | Director | 15 May 2013 | 09 Feb 2018 | United Kingdom | July 1962 | 1, Churchill Place, London, E14 5HP, United Kingdom |
| POLLOCK, Richard Daniel RESIGNED | Director | 15 Apr 1996 | 23 Jul 1996 | | July 1966 | 183 Millersneuk Crescent, Millerston, Glasgow, G33 6PW |
| SAUNDERS, Sandra Campbell RESIGNED | Director | 02 Aug 1993 | 14 May 1996 | | January 1947 | 36 Inchmurrin Drive, Cathkin Mains High Burnside, Glasgow, G73 5RT |
| SPEECHLY, Arthur David RESIGNED | Director | | 01 Mar 1993 | | February 1941 | 50 Thorney Road, Streetly, West Midlands, B74 3HU |
| STOCKTON, Robert Paul RESIGNED | Director | 20 Oct 2003 | 01 Jul 2005 | | October 1965 | 1 Churchill Place, London, E14 5HP |
| TELFER, Stuart Robert RESIGNED | Director | 15 Apr 1996 | 08 Dec 1998 | | November 1962 | 179 Budhill Avenue, Shettleston, Glasgow, G32 0PA |
| TOLMIE, James Murdo RESIGNED | Director | 08 Nov 2000 | 06 Jan 2003 | | October 1942 | 5 Herndon Court, Newton Mearns, Glasgow, G77 5DW |
| TRAINER, Gary James John RESIGNED | Director | 01 Mar 2002 | 15 Feb 2007 | | May 1966 | 16 Birkhall Drive, Bearsden, Glasgow, G61 1DB |
| URQUHART, Ramsay Alexander RESIGNED | Director | 01 Apr 2010 | 31 May 2010 | Scotland | July 1965 | 1, Churchill Place, London, E14 5HP, England |
| VINTER, Stanley Livingston RESIGNED | Director | 15 Apr 1996 | 28 Feb 2003 | | February 1943 | Durrisdeer 9 Burnside Road, Whitecraigs, Glasgow, G46 6TT |