| BYRNE, Clair Louise ACTIVE | Secretary | 01 Sep 2026 | | | | Auckland House, Lydiard Fields, Swindon, SN5 8UB, England |
| CHAVASSE, Aidan Grant ACTIVE | Director | 04 Aug 2025 | | England | February 1993 | Auckland House, Lydiard Fields, Swindon, SN5 8UB, England |
| TANNION, Peter ACTIVE | Director | 09 Jun 2026 | | Northern Ireland | August 1985 | Auckland House, Lydiard Fields, Swindon, SN5 8UB, England |
| HALE, Isla Rebecca RESIGNED | Secretary | 21 Apr 2005 | 24 Aug 2005 | | | 28 King George Close, Cheltenham, Gloucestershire, GL53 7RW |
| LOWE, Nigel RESIGNED | Secretary | 24 Aug 2005 | 12 Apr 2006 | | | Tall Trees, 65 High View, Pinner, Middlesex, HA5 3PE |
| MANDRYKO, Erica RESIGNED | Secretary | 11 Apr 2026 | 31 Aug 2026 | | | Auckland House, Lydiard Fields, Swindon, SN5 8UB, England |
| ROGERS, Helen Frances Leigh RESIGNED | Secretary | 25 Apr 2006 | 01 Nov 2007 | | | Tricentre 3, New Bridge Square, Swindon, Wiltshire, SN1 1HN |
| CHALFEN SECRETARIES LIMITED RESIGNED | Nominee Secretary | 03 Nov 2004 | 20 Apr 2005 | | | 2nd Floor, 93a Rivington Street, London, EC2A 3AY |
| QUAYSECO LIMITED RESIGNED | Secretary | 01 Nov 2007 | 10 Apr 2026 | | | One, Glass Wharf, Bristol, BS2 0ZX |
| BRUNT, Simon Rogerson RESIGNED | Director | 21 Apr 2005 | 30 Sep 2011 | United Kingdom | April 1960 | Tricentre 3, New Bridge Square, Swindon, Wiltshire, SN1 1HN |
| CLIFFORD, Simon John RESIGNED | Director | 30 Sep 2011 | 05 Dec 2014 | United Kingdom | February 1970 | Tricentre 3, New Bridge Square, Swindon, Wiltshire, SN1 1HN, Uk |
| COOPER, Mark John RESIGNED | Director | 21 Apr 2005 | 08 Dec 2011 | | January 1965 | Tricentre 3, New Bridge Square, Swindon, Wiltshire, SN1 1HN |
| DODSON, Stuart John RESIGNED | Director | 30 Mar 2023 | 31 Dec 2025 | United Kingdom | September 1975 | Auckland House, Lydiard Fields, Swindon, SN5 8UB, England |
| DUCKWORTH, Mark RESIGNED | Director | 30 Sep 2011 | 04 Jul 2016 | United Kingdom | October 1971 | Tricentre 3, New Bridge Square, Swindon, Wiltshire, SN1 1HN, United Kingdom |
| FERNS, Michael Andrew RESIGNED | Director | 21 Apr 2005 | 25 Jan 2010 | | March 1964 | Tricentre 3, New Bridge Square, Swindon, Wiltshire, SN1 1HN |
| HALLATT, Christopher Donald RESIGNED | Director | 30 Sep 2011 | 30 Mar 2023 | England | April 1963 | Auckland House, Lydiard Fields, Swindon, SN5 8UB, England |
| HOUGHTON, Richard David RESIGNED | Director | 14 Feb 2022 | 11 Nov 2024 | England | August 1965 | Auckland House, Lydiard Fields, Swindon, SN5 8UB, England |
| MASTERTON, Graham Bruce RESIGNED | Director | 17 Mar 2015 | 26 Apr 2016 | England | June 1975 | Washington House, Lydiard Fields, Swindon, SN5 8UB |
| MORROW, Michael David George RESIGNED | Director | 18 Apr 2016 | 15 Feb 2022 | England | April 1968 | Washington House, Lydiard Fields, Swindon, SN5 8UB |
| WILLIAMS, Michael Anthony RESIGNED | Director | 22 Jun 2016 | 18 Dec 2019 | United Kingdom | January 1982 | Washington House, Lydiard Fields, Swindon, SN5 8UB |
| CHALFEN NOMINEES LIMITED RESIGNED | Nominee Director | 03 Nov 2004 | 20 Apr 2005 | | | 2nd Floor, 93a Rivington Street, London, EC2A 3AY |