| Adam Emmanuel Shutkever | Director | 27 Apr 2005 | 21 Sept 2007 | British | 62 years |
| Amanda Lucia Fisher | Director | 15 Jan 2020 | 30 Dec 2022 | British | 62 years |
| Andrew Lee Milner | Director | 19 Feb 2016 | 12 Dec 2019 | British | 56 years |
| Andrew Michael Eastwood | Director | 22 Aug 2011 | 31 Dec 2015 | British | 57 years |
| Lee Greenbury | Director | 30 Nov 2007 | 22 Aug 2011 | British | 62 years |
| Melvyn Ewell | Director | 21 Dec 2015 | 31 Mar 2016 | British | 67 years |
| Neil Robert Ernest Kirkby | Director | 20 Sept 2007 | 30 Nov 2007 | British | 61 years |
| Owen Gerard Mclaughlin | Director | 20 Sept 2007 | 30 Nov 2007 | British | 66 years |
| Paul Birch | Director | 30 Nov 2007 | 31 Dec 2015 | British | 65 years |
| Paul Birch | Secretary | 29 Oct 2007 | 11 Jun 2013 | British | - |
| Paula Frona Kelly | Secretary | 27 Apr 2005 | 7 Nov 2007 | British | - |
| Philip Windover Fellowes Prynne | Director | 13 Jun 2005 | 21 Sept 2007 | British | 63 years |
| Stelio Haralambos Stefanou | Director | 27 Apr 2005 | 20 Sept 2007 | British | 73 years |