| CARRINGTON, Mark Robert ACTIVE | Director | 30 Nov 2022 | | England | December 1983 | 21 Marina Court, Castle Street, Hull, HU1 1TJ, England |
| WALLACE, Mark Edwin ACTIVE | Director | 30 Nov 2022 | | England | August 1984 | 21 Marina Court, Castle Street, Hull, HU1 1TJ, England |
| SADLER, Keith John RESIGNED | Secretary | 17 Dec 2012 | 31 Mar 2015 | | | 21, Dartmouth Street, London, SW1H 9BP, England |
| SIMMONS, John RESIGNED | Secretary | 17 Dec 2007 | 17 Dec 2012 | | | Priory Farm, Pembury, Tunbridge Wells, Kent, TN2 4JD |
| BRABNERS LLP RESIGNED | Secretary | 22 Dec 2016 | 06 Feb 2019 | | | 55, King Street, Manchester, M2 4LQ, England |
| FIELDFISHER SECRETARIES LIMITED RESIGNED | Secretary | 03 Feb 2020 | 30 Nov 2022 | | | Riverbank House, 2 Swan Lane, London, EC4R 3TT, United Kingdom |
| REED SMITH CORPORATE SERVICES LIMITED RESIGNED | Secretary | 06 Feb 2019 | 06 Jun 2019 | | | The Broadgate Tower, Third Floor, 20 Primrose Street, London, EC2A 2RS, United Kingdom |
| SDG SECRETARIES LIMITED RESIGNED | Nominee Secretary | 17 Dec 2007 | 17 Dec 2007 | | | 41 Chalton Street, London, NW1 1JD |
| BANKS-COOPER, Simon Andrew RESIGNED | Director | 01 Jan 2010 | 17 Dec 2012 | England | June 1965 | 21, Marina Court, Castle Street, Hull, HU1 1TJ, United Kingdom |
| BECK, David Clive RESIGNED | Director | 30 Nov 2021 | 30 Nov 2022 | England | July 1962 | Merit Group Plc, 11th Floor, The Shard, 32 London Bridge Street, London, SE1 9SG, United Kingdom |
| BECK, Martin RESIGNED | Director | 11 Dec 2014 | 10 Sep 2015 | England | September 1971 | 21, Dartmouth Street, London, SW1H 9BP |
| BULLOCK, Simon Charles RESIGNED | Director | 31 Mar 2020 | 30 Nov 2021 | England | May 1970 | 11th Floor, The Shard, 32 London Bridge Street, London, SE1 9SG, England |
| CLEAVER, Edward Guy RESIGNED | Director | 31 Mar 2016 | 29 Nov 2017 | England | September 1972 | 12, Spring Grove, London, W4 3NH, England |
| DALE, Iain Campbell RESIGNED | Director | 17 Dec 2007 | 17 Dec 2012 | United Kingdom | July 1962 | Priory Farm, Romford Road Pembury, Tunbridge Wells, TN2 4JD |
| FOX, Mark RESIGNED | Director | 08 Apr 2008 | 16 Sep 2010 | England | July 1970 | 66, Walnut Tree Walk, London, SE11 6DN |
| IBRAHIM, Munira RESIGNED | Director | 24 Nov 2020 | 30 Nov 2022 | United Kingdom | March 1971 | 11th Floor, The Shard, 32 London Bridge Street, London, SE1 9SG, United Kingdom |
| KING, Stuart Thomas RESIGNED | Director | 29 Nov 2017 | 11 Nov 2020 | England | December 1970 | 11th Floor, The Shard, 32 London Bridge Street, London, SE1 9SG, England |
| MACHRAY, Philip James RESIGNED | Director | 30 Nov 2021 | 30 Nov 2022 | United Kingdom | November 1970 | Merit Group Plc, 11th Floor, The Shard, 32 London Bridge Street, London, SE1 9SG, United Kingdom |
| MITCHELL, Alan Patrick RESIGNED | Director | 10 Sep 2015 | 14 Jul 2016 | United Kingdom | July 1971 | 21, Dartmouth Street, London, SW1H 9BP |
| PATEL, Nitil RESIGNED | Director | 05 Sep 2016 | 31 Mar 2020 | England | June 1970 | 11th Floor, The Shard, 32 London Bridge Street, London, SE1 9SG, England |
| SADLER, Keith John RESIGNED | Director | 17 Dec 2012 | 11 Dec 2014 | England | September 1958 | 21, Dartmouth Street, London, SW1H 9BP, England |
| SAMS, Allan Conan RESIGNED | Director | 10 Sep 2015 | 31 Mar 2016 | England | October 1975 | 21, Dartmouth Street, London, SW1H 9BP |
| SIMMONS, John RESIGNED | Director | 17 Dec 2007 | 17 Dec 2012 | United Kingdom | July 1964 | Priory Farm, Pembury, Tunbridge Wells, Kent, TN2 4JD |
| SDG REGISTRARS LIMITED RESIGNED | Nominee Director | 17 Dec 2007 | 17 Dec 2007 | | | 41 Chalton Street, London, NW1 1JD |