| DUNCOMBE, Fiona Margaret ACTIVE | Secretary | 23 Dec 2015 | | | | 80, Fenchurch Street, London, EC3M 4BY, United Kingdom |
| BIMPSON, Simon Timothy ACTIVE | Director | 18 Oct 2021 | | United Kingdom | September 1974 | 26, Stroudley Road, Brighton, East Sussex, BN1 4BH |
| GANI, Irfan ACTIVE | Director | 10 Jun 2021 | | Saudi Arabia | December 1979 | 80, Fenchurch Street, London, EC3M 4BY, United Kingdom |
| IBRAHIM, Kamiran, Dr. ACTIVE | Director | 01 Jul 2017 | | United Arab Emirates | September 1965 | 26, Stroudley Road, Brighton, East Sussex, BN1 4BH |
| BRAND, Stephen Graham RESIGNED | Secretary | 06 Apr 2006 | 30 Sep 2008 | | | 40 Manor Road, Cheam, Sutton, Surrey, SM2 7AG |
| DAY, Margot Annabel RESIGNED | Secretary | 25 Nov 2010 | 15 Jun 2019 | | | Arcadis House, 34 York Way, London, N1 9AB, England |
| HUNT, Neil RESIGNED | Secretary | 05 Dec 2012 | 23 Dec 2015 | | | Manning House, 22 Carlisle Place, London, SW1P 1JA, United Kingdom |
| HUNT, Neil John RESIGNED | Secretary | 30 Sep 2008 | 25 Nov 2010 | | | 29 Bressenden Place, London, SW1E 5DZ |
| LAWRENCE, Jillian Louise RESIGNED | Secretary | 01 Jan 2020 | 08 Apr 2022 | | | 80, Fenchurch Street, London, EC3M 4BY, United Kingdom |
| WRAY, Stephanie, Dr RESIGNED | Secretary | 01 Apr 1999 | 06 Apr 2006 | | | Hinton Barn, Ablington, Bibury, Cirencester, GL7 5NX |
| TEMPLE SECRETARIES LIMITED RESIGNED | Nominee Secretary | 01 Apr 1999 | 01 Apr 1999 | | | 788-790 Finchley Road, London, NW11 7TJ |
| ABBOSH, Paul RESIGNED | Director | 18 Jun 2014 | 31 Mar 2016 | United Arab Emirates | December 1958 | Manning House, 22 Carlisle Place, London, SW1P 1JA |
| ALLAN, Wael RESIGNED | Director | 05 Dec 2012 | 31 Mar 2016 | United Arab Emirates | December 1963 | Manning House, 22 Carlisle Place, London, SW1P 1JA, United Kingdom |
| BELLEW, Nicholas James RESIGNED | Director | 12 Aug 2019 | 18 Oct 2021 | Wales | March 1979 | 80, Fenchurch Street, London, EC3M 4BY, United Kingdom |
| BROOKES, Alan Geoffrey RESIGNED | Director | 25 Aug 2015 | 21 Mar 2018 | England | November 1961 | Arcadis House, 34 York Way, London, N1 9AB, England |
| CLARK, Anne Rosemary RESIGNED | Director | 02 Jul 2010 | 05 Dec 2012 | England | December 1964 | Manning House, 22 Carlisle Place, London, SW1P 1JA, United Kingdom |
| CLARK, Rosemary Anne RESIGNED | Director | 25 Aug 2015 | 12 Aug 2019 | England | December 1964 | Arcadis House, 34 York Way, London, N1 9AB, England |
| CLARKE, Michael James RESIGNED | Director | 30 May 2008 | 30 Oct 2009 | England | September 1958 | 29 Bressenden Place, London, SW1E 5DZ |
| COWLARD, Mark Allan RESIGNED | Director | 21 Mar 2018 | 18 Oct 2021 | England | June 1969 | 80, Fenchurch Street, London, EC3M 4BY, United Kingdom |
| CRESSWELL, Warren James, Dr RESIGNED | Director | 01 Apr 1999 | 06 Apr 2006 | | July 1962 | Hinton Barn, Ablington, Bibury, Cirencester, GL7 5NX |
| DAOUD, Sameer RESIGNED | Director | 05 Dec 2012 | 30 Nov 2016 | United Arab Emirates | February 1977 | Arcadis House, 34 York Way, London, N1 9AB, England |
| GUNNING, Richard RESIGNED | Director | 05 Dec 2012 | 25 Aug 2015 | Unite Arab Emmirates | January 1953 | Manning House, 22 Carlisle Place, London, SW1P 1JA, United Kingdom |
| HEMPSTEAD, Neil Martin RESIGNED | Director | 06 Apr 2006 | 30 May 2008 | | December 1953 | Elban, Summerfield Hall Lane Maesycwmmer, Hengoed, Mid Glamorgan, CF82 7RG |
| IJNTEMA, Johannes Gerardus RESIGNED | Director | 25 Aug 2015 | 10 Jun 2021 | United Arab Emirates | May 1974 | 80, Fenchurch Street, London, EC3M 4BY, United Kingdom |
| MCGUIRE, Ambrose Anthony RESIGNED | Director | 06 Apr 2006 | 17 Mar 2009 | United Kingdom | November 1963 | 224 Whitchurch Road, Tavistock, Devon, PL19 9DQ |
| MORGAN, Thomas Trevor RESIGNED | Director | 18 Oct 2021 | 30 Jun 2024 | United Kingdom | January 1975 | 80, Fenchurch Street, London, EC3M 4BY, United Kingdom |
| REID, Graham Matthew, Mr. RESIGNED | Director | 04 May 2016 | 01 Jul 2017 | United Kingdom | January 1962 | Arcadis House, 34 York Way, London, N1 9AB, England |
| REID, Graham Matthew, Mr. RESIGNED | Director | 18 Jun 2014 | 25 Aug 2015 | United Kingdom | January 1962 | Manning House, 22 Carlisle Place, London, SW1P 1JA |
| REID, Graham Matthew, Mr. RESIGNED | Director | 02 Jul 2010 | 05 Dec 2012 | United Kingdom | January 1962 | Manning House, 22 Carlisle Place, London, SW1P 1JA, United Kingdom |
| STEWART, Roderick Alistair RESIGNED | Director | 31 Oct 2009 | 07 May 2010 | Uk | August 1958 | 29 Bressenden Place, London, SW1E 5DZ |
| THOMPSON, Ciaran Michael RESIGNED | Director | 17 Mar 2009 | 06 Jul 2010 | United Kingdom | February 1969 | 29 Bressenden Place, London, SW1E 5DZ |
| WRAY, Stephanie, Dr RESIGNED | Director | 01 Apr 1999 | 06 Apr 2006 | | June 1966 | Hinton Barn, Ablington, Bibury, Cirencester, GL7 5NX |
| COMPANY DIRECTORS LIMITED RESIGNED | Nominee Director | 01 Apr 1999 | 01 Apr 1999 | | | 788-790 Finchley Road, London, NW11 7TJ |