| DOLAN, Farrell ACTIVE | Director | 24 Jun 2019 | | England | December 1969 | Unit 1, Quadrant Park, Mundells, Welwyn Garden City, Hertfordshire, AL7 1FS, United Kingdom |
| YOUENS, Laura Michele ACTIVE | Director | 28 Mar 2025 | | England | February 1983 | Trading Estate, Farnham, Surrey, GU9 9NY |
| ELKIN, George Frank RESIGNED | Secretary | 23 Apr 1996 | 19 Dec 2002 | | | Elm Cottage Oakley Lane, Oakley, Basingstoke, Hampshire, RG23 7JZ |
| INVENSYS SECRETARIES LIMITED RESIGNED | Secretary | | 23 Apr 1996 | | | Invensys House, Carlisle Place, London, SW1P 1BX |
| TDC PLASTICS LTD RESIGNED | Secretary | 19 Dec 2002 | 14 Aug 2017 | | | C/O Plascoat Systems Limited, Trading Estate, Farnham, Surrey, GU9 9NY, United Kingdom |
| BLENKINSOPP, James Ian RESIGNED | Director | 14 Aug 2017 | 28 Mar 2025 | United Kingdom | November 1957 | Unit 1, Quadrant Park, Mundells, Welwyn Garden City, AL7 1FS, England |
| BROWN, Robert Casson RESIGNED | Director | 07 Jun 1993 | 23 Apr 1996 | | March 1939 | 38 Newlands Avenue, Melton Park, Newcastle Upon Tyne, NE3 5PX |
| DAVIS, Michael Keith RESIGNED | Director | 14 Aug 2017 | 24 Jun 2019 | England | August 1962 | Unit 1, Quadrant Park, Mundells, Welwyn Garden City, AL7 1FS, England |
| DUNNETT, Christopher Frederic RESIGNED | Director | 24 Sep 2010 | 30 Jul 2013 | United Kingdom | August 1951 | Trading Estate, Farnham, Surrey, GU9 9NY |
| DUNNETT, Christopher Frederic RESIGNED | Director | 07 Apr 1994 | 19 Dec 2002 | United Kingdom | August 1951 | Roselands, 25 Shortheath Road, Farnham, Surrey, GU9 8SN |
| ELKIN, George Frank RESIGNED | Director | | 19 Dec 2002 | | February 1947 | Elm Cottage Oakley Lane, Oakley, Basingstoke, Hampshire, RG23 7JZ |
| STOKE, Jeremy Michael RESIGNED | Director | 29 Jul 2013 | 14 Aug 2017 | England | May 1951 | 127, Wentworth Road, Birmingham, B17 9SU, England |
| THOM, James Demmink RESIGNED | Director | | 23 Apr 1996 | | July 1946 | Tollgate Cottage, Turners Hill Road, Crawley Down, West Sussex, RH10 4HG |
| WALTERS, Harold Edward RESIGNED | Director | | 23 Apr 1996 | | June 1939 | Flat 6a Belgravia, 57 South Bay Repulse Bay, Hong Kong |
| WILLIAMS, Stanley Killa RESIGNED | Director | | 08 Jun 1993 | England | July 1945 | White Raven, Park Lane, Ashtead, Surrey, KT21 1EU |
| WILSON, David John RESIGNED | Director | | 07 Apr 1994 | | April 1937 | Flat 3 61 Cadogan Square, London, SW1X 0HZ |
| WITHERSMEAD HOLDINGS LIMITED RESIGNED | Director | 19 Dec 2002 | 24 Sep 2010 | | | C/O Plascoat Systems Limited, Trading Estate, Farnham, Surrey, GU9 9NY, United Kingdom |