| HARLAND, Shima Rad ACTIVE | Secretary | 26 Sep 2024 | | | | Syensqo, Trinity Street, Oldbury, West Midlands, B69 4LN, England |
| DAIN, Mark St.John ACTIVE | Director | 26 Sep 2024 | | England | June 1967 | Syensqo, Trinity Street, Oldbury, West Midlands, B69 4LN, England |
| DOCHERTY, Gordon Findlay ACTIVE | Director | 26 Sep 2024 | | England | September 1971 | Syensqo, Trinity Street, Oldbury, West Midlands, B69 4LN, England |
| BEASLEY, Christopher Ernest RESIGNED | Secretary | 07 Aug 1998 | 29 Feb 2004 | | | 213a Archway Road, Highgate, London, N6 5BN |
| BLOCKSIDGE, Terence John RESIGNED | Secretary | | 23 Mar 1992 | | | 57 Bankside Crescent, Streetly, Sutton Coldfield, West Midlands, B74 2HZ |
| CUNNINGHAM, Keith Edward RESIGNED | Secretary | 01 May 1998 | 07 Aug 1998 | | | 21 Heathfields, Eight Ash Green, Colchester, Essex, CO6 3QP |
| MURPHY, Alison RESIGNED | Secretary | 14 Sep 2007 | 26 Sep 2024 | | | 34, Clarendon Road, Watford, Hertfordshire, WD17 1JJ, United Kingdom |
| PALMER, Jane Ann RESIGNED | Secretary | 29 Feb 2004 | 14 Sep 2007 | | | 38 Manor Road, Teddington, Middlesex, TW11 8AB |
| WOOLLEY, Frank Nicholas RESIGNED | Secretary | | 30 Apr 1998 | | | Writtle Park Farmhouse, Highwood, Chelmsford, Essex, CM1 3QF |
| MAWLAW SECRETARIES LIMITED RESIGNED | Secretary | 21 Sep 2000 | 31 Oct 2000 | | | 20, Black Friars Lane, London, EC4V 6HD |
| ANDREWS, Christopher Howard RESIGNED | Director | 30 Jan 1998 | 30 Nov 2000 | | February 1941 | 3 Highview, Stylecroft Road, Chalfont St Giles, Buckinghamshire, HP8 4HH |
| BEASLEY, Christopher Ernest RESIGNED | Director | 16 Feb 2001 | 29 Feb 2004 | | May 1952 | 213a Archway Road, Highgate, London, N6 5BN |
| BENNETT, Peter William RESIGNED | Director | | 23 Mar 1992 | | May 1935 | 20 Woodlands Road, Handforth, Wilmslow, Cheshire, SK9 3AU |
| DUTTON, Tom RESIGNED | Director | 01 Dec 2014 | 30 Sep 2024 | United Kingdom | September 1964 | Oak House, Reeds Crescent, Watford, Herts, WD24 4QP, United Kingdom |
| GUIGOU, Didier Paul Alberic RESIGNED | Director | 01 Sep 1993 | 24 Jul 1996 | | February 1952 | 11 Thurloe Street, London, SW7 2SS |
| HALLUITTE, Blaise Jacques Marie RESIGNED | Director | 01 Oct 1998 | 31 Jul 2000 | | August 1943 | 67 Bis Quai Branly, Paris, France, 75007, FOREIGN |
| LANGLOIS D'ESTAINOT, Xavier RESIGNED | Director | 24 Jul 1996 | 11 Mar 1997 | | March 1960 | 28 Woodsford Square, London, W14 8DP |
| LEWIS, David John, Dr RESIGNED | Director | | 23 Mar 1992 | | April 1950 | Brambles Main Street, Upper Poppleton, York, North Yorkshire, YO2 6JR |
| MATTHEWS, John David RESIGNED | Director | | 23 Mar 1992 | | March 1947 | Tite House Hawkhurst Court, Wisborough Green, Billingshurst, West Sussex, RH14 0HS |
| MORGAN, Allan Sidney James RESIGNED | Director | | 30 Jun 2000 | | August 1939 | Little Dendrons, Magnolia Dene, Hazlemere, Bucks, HP15 7QE |
| MURPHY, Alison RESIGNED | Director | 25 Nov 2014 | 12 Sep 2024 | United Kingdom | December 1965 | 34, Clarendon Road, Watford, Hertfordshire, WD17 1JJ, United Kingdom |
| PALMER, Jane Ann RESIGNED | Director | 29 Feb 2004 | 19 Mar 2004 | England | November 1959 | 38 Manor Road, Teddington, Middlesex, TW11 8AB |
| PINOT, Martin RESIGNED | Director | 29 Apr 1998 | 30 Jun 1999 | | April 1941 | 48 Av Fourcault De Pavant, Versailles, 78000, France |
| RIDGWAY, David Kenneth RESIGNED | Director | 30 Jun 2000 | 01 Dec 2000 | United Kingdom | August 1954 | 7 Katherine Close, Penn, Buckinghamshire, HP10 8ET |
| SCOTT, John Michael RESIGNED | Director | 19 Mar 2004 | 31 Mar 2007 | United Kingdom | February 1960 | Kingzetts House, Crowle Road Tibberton, Droitwich, Worcestershire, WR9 7NT |
| STEEL, Alistair James RESIGNED | Director | 30 Nov 2000 | 16 Dec 2005 | | April 1951 | Badgers Retreat Roundheads End, Forty Green, Beaconsfield, Buckinghamshire, HP9 1YB |
| TYLER, Robert William RESIGNED | Director | 19 Mar 2004 | 30 Nov 2014 | United Kingdom | February 1947 | Oak House, Reeds Crescent, Watford, Herts, WD24 4QP, United Kingdom |
| TYLER, Robert William RESIGNED | Director | 30 Jan 1998 | 09 Oct 1998 | United Kingdom | February 1947 | 58 Thrupp Lane, Stroud, Gloucestershire, GL5 2ER |
| VIDAL, Philippe RESIGNED | Director | 30 Jan 1998 | 21 Dec 2001 | | June 1941 | House No 1, 2 Frithwood Avenue, Northwood, Middlesex, HA6 3LX |
| WEYENETH, Miquelon Lalo RESIGNED | Director | | 30 Jul 1993 | | August 1948 | Oakcroft Love Lane, Kings Langley, Hertfordshire, WD4 9HW |
| WOOLLEY, Frank Nicholas RESIGNED | Director | | 30 Apr 1998 | | December 1937 | Writtle Park Farmhouse, Highwood, Chelmsford, Essex, CM1 3QF |