| JANSA, Nicolas James ACTIVE | Director | 06 May 2021 | | United Kingdom | May 1973 | Centralis, 25 Western Avenue, Milton Park, Oxfordshire, OX14 4SH, United Kingdom |
| DILLON, John Edward Michael RESIGNED | Secretary | 30 Jul 2010 | 07 Nov 2023 | | | Tolpits Lane, Watford, Hertfordshire, WD18 9RN |
| COOPER, Charles Alexander Ryan RESIGNED | Director | 09 Aug 2010 | 19 Oct 2012 | Uk | August 1984 | 4th Floor East, Leconfield House, Curzon Street, London, W1J 5JA |
| DILLON, John Edward Michael RESIGNED | Director | 04 Dec 2013 | 05 Feb 2023 | United Kingdom | February 1963 | Tolpits Lane, Watford, Hertfordshire, WD18 9RN |
| HEWETSON, Benjamin Antony Patrick RESIGNED | Director | 26 Apr 2010 | 09 Aug 2010 | England | July 1970 | Ontario Teachers' Pension Plan Board, 4th Floor East, Leconfield House, Curzon Street, London, W1J 5JA, United Kingdom |
| HOLT, Nicholas Edward RESIGNED | Director | 26 Apr 2010 | 30 Nov 2010 | United Kingdom | June 1980 | Ontario Teachers' Pension Plan Board, 4th Floor East, Leconfield House, Curzon Street, London, W1J 5JA, United Kingdom |
| KACHKO, Ilya RESIGNED | Director | 04 Dec 2013 | 25 May 2023 | Ontario Canada | August 1979 | 5650, Yonge Street, 7th Floor, Toronto, Ontario M2m 4h5, Canada |
| KENNEDY, Iain Alexander RESIGNED | Director | 22 Jun 2016 | 21 Sep 2016 | United Kingdom | August 1969 | Tolpits Lane, Watford, Hertfordshire, WD18 9RN |
| MOUSSEAU, Andre Guy RESIGNED | Director | 30 Nov 2010 | 10 Sep 2012 | Canada | November 1977 | 5650, Yonge Street, Suite 700, Toronto, Ontario |
| RAILTON, Nigel RESIGNED | Director | 01 Feb 2013 | 04 Dec 2013 | England | January 1967 | Tolpits Lane, Watford, Hertfordshire, WD18 9RN |
| ROWE, Sarah Jane RESIGNED | Director | 05 Dec 2019 | 25 May 2023 | Canada | April 1959 | Tolpits Lane, Watford, Hertfordshire, WD18 9RN |
| SANTARELLI, Stefano RESIGNED | Director | 05 Dec 2019 | 30 Apr 2021 | England | January 1981 | Tolpits Lane, Watford, Hertfordshire, WD18 9RN |
| SIENNA, Lino Louis RESIGNED | Director | 17 Mar 2010 | 22 Jun 2016 | Canada | December 1951 | 5650, Yonge Street, Suite 700, Toronto, M2M 4H5, Canada |
| TAYLOR, Andrew Jonathan Mark RESIGNED | Director | 04 Dec 2013 | 05 Dec 2019 | United Kingdom | February 1961 | Leconfield House, 4th Floor, Curzon Street, London, W1J 5JA, England |
| WIJSENBEEK, Frederik Jacob Alexander RESIGNED | Director | 21 Sep 2012 | 01 Feb 2013 | Uk | June 1975 | Leconfield House, Curzon Street, London, W1J 5JA, United Kingdom |