| KEEN, Richard ACTIVE | Secretary | 01 May 2020 | | | | 1, Herald Way, Binley Industrial Estate, Coventry, CV3 2ZG, United Kingdom |
| BENJELLOUN-TOUIMI, Othman ACTIVE | Director | 06 Oct 2025 | | France | December 1987 | Tour Saint-Gobain, 12 Place De L Iris, Courbevoie, 92400, France |
| CAMMACK, Nicholas James ACTIVE | Director | 31 Jan 2019 | | United Kingdom | December 1972 | Saint-Gobain House, East Leake, Loughborough, Leicestershire, LE12 6JU, United Kingdom |
| O’SULLIVAN, Dean ACTIVE | Director | 08 Oct 2025 | | United Kingdom | March 1967 | Saint-Gobain House, East Leake, Loughborough, Leicestershire, LE12 6JU, United Kingdom |
| KIPLING, Jeffrey Robert RESIGNED | Secretary | 30 Mar 2011 | 08 Nov 2012 | | | Broadmeads, Ware, Hertfordshire, SG12 9HS |
| NICE, Yvonne Marjorie RESIGNED | Secretary | 01 Dec 1996 | 29 Oct 2010 | | | 9, Fishers Close, Puckeridge, Ware, Hertfordshire, SG11 1TD |
| OXENHAM, Alun Roy RESIGNED | Secretary | 14 Dec 2018 | 01 May 2020 | | | Saint-Gobain House, Binley Business Park, Coventry, CV3 2TT, United Kingdom |
| PARKER, Ian Glen RESIGNED | Secretary | | 30 Nov 1996 | | | 16 Brockwood Close, Gamlingay, Sandy, Bedfordshire, SG19 3EG |
| CHAMBERS, David Alan RESIGNED | Director | | 27 Apr 1999 | | April 1934 | 27 New Road, Digswell, Welwyn, Hertfordshire, AL6 0AQ |
| CHUPIN, Marie-Armelle RESIGNED | Director | 14 Dec 2018 | 21 Mar 2019 | France | March 1957 | Broadmeads, Ware, Hertfordshire, SG12 9HS |
| CRIPPS, Bruce James RESIGNED | Director | 01 Aug 2002 | 09 Feb 2005 | United Kingdom | August 1946 | 8 Hazell Park, Amersham, Buckinghamshire, HP7 9AB |
| DUCKER, Andrew James RESIGNED | Director | 01 Feb 2005 | 30 Jun 2012 | United Kingdom | February 1963 | Broadmeads, Ware, Hertfordshire, SG12 9HS |
| EAMES, Stuart Paul RESIGNED | Director | 01 Jan 2000 | 05 Oct 2001 | | March 1961 | 2 Mead Villa, Hare St., Buntingford, Hertfordshire, SG9 0EA |
| FATKIN, Gordon, Dr RESIGNED | Director | 29 Oct 2001 | 26 Mar 2004 | | November 1935 | Es Moli D'En Pintat, Sexta Vuelta, Felanitx, 07200 Mallorca, Spain |
| FREEDMAN, Benita Alexandra RESIGNED | Director | 25 Jul 2007 | 14 Dec 2018 | United Kingdom | July 1959 | Broadmeads, Ware, Hertfordshire, SG12 9HS |
| GOODWIN, Steve Mark RESIGNED | Director | 12 Oct 2009 | 31 May 2010 | England | August 1961 | 28, Cranford Avenue, Knutsford, Cheshire, WA16 0EB, United Kingdom |
| GUILLOT, Laurent RESIGNED | Director | 14 Dec 2018 | 31 Jan 2019 | France | September 1969 | Broadmeads, Ware, Hertfordshire, SG12 9HS |
| HADDON, Michael RESIGNED | Director | 08 Oct 2012 | 14 Dec 2018 | England | April 1962 | Broadmeads, Ware, Hertfordshire, SG12 9HS |
| HAWKINS, Helga Benita RESIGNED | Director | 29 Oct 2001 | 14 Dec 2018 | Spain | September 1935 | Broadmeads, Ware, Hertfordshire, SG12 9HS |
| HERAUD, Stephane RESIGNED | Director | 14 Dec 2018 | 31 Dec 2018 | France | November 1965 | Broadmeads, Ware, Hertfordshire, SG12 9HS |
| KINGDON, Desdra Susan RESIGNED | Director | 01 Mar 2003 | 30 Jan 2009 | England | May 1964 | 42 Saffron Meadow, Standon, Hertfordshire, SG11 1RE |
| KIPLING, Jeffrey Robert RESIGNED | Director | 23 Apr 2009 | 08 Nov 2012 | England | April 1957 | Broadmeads, Ware, Hertfordshire, SG12 9HS |
| LINNETTE, Michael John RESIGNED | Director | 01 Jan 2000 | 29 Sep 2001 | | September 1938 | 11 Chapel Lane, Melbourn, Royston, Hertfordshire, SG8 6BN |
| LOWN, Elizabeth RESIGNED | Director | 19 Nov 2008 | 13 Feb 2013 | England | October 1969 | Broadmeads, Ware, Hertfordshire, SG12 9HS |
| MACLELLAN, Ian David RESIGNED | Director | 31 Oct 2001 | 15 Dec 2015 | United Kingdom | February 1948 | Broadmeads, Ware, Hertfordshire, SG12 9HS |
| MIEGEVILLE, Nicolas Sebastien RESIGNED | Director | 30 Sep 2022 | 06 Oct 2025 | France | February 1980 | Tour Saint-Gobain, 12 Place De L'Lris, Paris La Defense, 92400, France |
| O'BRART, Paul Steven RESIGNED | Director | 12 Dec 2003 | 16 Nov 2007 | United Kingdom | May 1966 | 69 Coldharbour Lane, Bushey, Hertfordshire, WD23 4NU |
| PARKER, Ian Glen RESIGNED | Director | 01 Apr 1993 | 17 May 2002 | England | April 1958 | 16 Brockwood Close, Gamlingay, Sandy, Bedfordshire, SG19 3EG |
| PETERSEN, Ronald John RESIGNED | Director | 31 Oct 2001 | 16 Jul 2014 | England | September 1946 | Picket Piece Hale Lane, Wendover, Aylesbury, Buckinghamshire, HP22 6NQ |
| RIDGE, Jim RESIGNED | Director | 11 May 2015 | 14 Dec 2018 | United Kingdom | April 1965 | Broadmeads, Ware, Hertfordshire, SG12 9HS |
| SELWYN, Russell Morley RESIGNED | Director | 10 Jul 2013 | 14 Dec 2018 | United Kingdom | November 1956 | 64, New Cavendish Street, London, W1G 8TB, England |
| STRICKLAND CHALDECOTT, Michael RESIGNED | Director | 14 Dec 2018 | 15 Dec 2025 | United Kingdom | October 1960 | Saint-Gobain House, East Leake, Loughborough, Leicestershire, LE12 6JU, United Kingdom |
| WELCK, Barry Harvey RESIGNED | Director | 01 Jan 2016 | 14 Dec 2018 | United Kingdom | July 1948 | Broadmeads, Ware, Hertfordshire, SG12 9HS |
| WILKINSON, Robert Ivan RESIGNED | Director | 21 Nov 2007 | 12 Dec 2013 | England | August 1963 | Broadmeads, Ware, Hertfordshire, SG12 9HS |
| WILKS, Andrew Simon Geoffrey RESIGNED | Director | | 31 Oct 2001 | England | July 1960 | 17 Marlborough Gate, St Albans, Hertfordshire, AL1 3TX |
| YU, Sung Hun RESIGNED | Director | 31 Jan 2019 | 30 Sep 2022 | United States | January 1969 | 1, Herald Way, Binley Industrial Estate, Coventry, CV3 2ZG, United Kingdom |