| DALE, James ACTIVE | Director | 09 Nov 2023 | | England | January 1979 | Flamingo House, Cockerell Close, Stevenage, SG1 2NB, England |
| DALTON, Lorraine ACTIVE | Director | 09 Nov 2023 | | France | November 1973 | Flamingo House, Cockerell Close, Stevenage, SG1 2NB, England |
| MILLER, Christopher Hugh RESIGNED | Secretary | 01 Jan 2008 | 20 Mar 2009 | | | 2 Rushcliffe Avenue, Radcliffe On Trent, Nottingham, NG12 2AF |
| PHILLIPS, Steven Antony RESIGNED | Secretary | 21 Mar 2009 | 18 Sep 2017 | | | Fulney Farm, Kellett Gate, Spalding, Lincolnshire, PE12 6EH |
| WALKER, Mark RESIGNED | Secretary | 28 Mar 2007 | 31 Dec 2007 | | | 4 Pinfold Lane, Weston, Spalding, Lincolnshire, PE12 6JW |
| CASTLEGATE SECRETARIES LIMITED RESIGNED | Secretary | 17 Jan 2007 | 28 Mar 2007 | | | 44, Castle Gate, Nottingham, Nottinghamshire, NG1 7BJ |
| ADAIR, Robert Fredrik Martin RESIGNED | Director | 11 Feb 2011 | 18 Sep 2017 | England | November 1956 | Flamingo House, Cockerell Close, Stevenage, SG1 2NB, England |
| BESA, Lloyd Panashe RESIGNED | Director | 18 Sep 2017 | 28 Feb 2019 | England | May 1976 | Flamingo House, Cockerell Close, Stevenage, SG1 2NB, England |
| BETTUM, Ole RESIGNED | Director | 01 Oct 2012 | 18 Sep 2017 | United Kingdom | December 1963 | 42, Upper Berkeley Street, London, W1H 5QL, England |
| BODENHAM, Martin RESIGNED | Director | 28 Mar 2007 | 04 Feb 2011 | United Kingdom | November 1959 | 37 Harley Street, London, W1G 8QG |
| BROWN, David Richard RESIGNED | Director | 18 Sep 2017 | 21 Dec 2020 | England | June 1971 | Flamingo House, Cockerell Close, Stevenage, SG1 2NB, England |
| CAPALDI, Richard RESIGNED | Director | 18 Sep 2017 | 21 Dec 2020 | England | August 1960 | Flamingo House, Cockerell Close, Stevenage, SG1 2NB, England |
| COATEN, Andrew RESIGNED | Director | 01 Dec 2008 | 27 Sep 2018 | United Kingdom | July 1966 | Flamingo House, Cockerell Close, Stevenage, SG1 2NB, England |
| DUNN, Graham RESIGNED | Director | 28 Mar 2007 | 31 Mar 2008 | United Kingdom | October 1960 | Laburnham Cottage, The Drift Wittering Road, Barnack, Stamford Lincolnshire, PE3 9EY |
| ESDALE, Simon RESIGNED | Director | 03 May 2013 | 18 Sep 2017 | United Kingdom | April 1963 | Flamingo House, Cockerell Close, Stevenage, SG1 2NB, England |
| HATCHETT, Warren Steven RESIGNED | Director | 01 Oct 2010 | 18 Sep 2017 | United Kingdom | March 1971 | Flamingo House, Cockerell Close, Stevenage, SG1 2NB, England |
| HOOPER, Jeffrey Neil RESIGNED | Director | 26 Nov 2007 | 03 Jun 2013 | United Kingdom | December 1950 | The Grove House, Swanmore Road, Droxford, Southampton, SO32 3PT |
| HUDSON, Martin John RESIGNED | Director | 18 Sep 2017 | 01 Mar 2021 | England | November 1957 | Flamingo House, Cockerell Close, Stevenage, SG1 2NB, England |
| JONES, Trevor RESIGNED | Director | 28 Mar 2007 | 04 Feb 2011 | United Kingdom | April 1950 | 37 Harley Street, London, W1G 8QG |
| MACKLIN, David John RESIGNED | Director | 01 Mar 2021 | 31 Mar 2023 | England | April 1976 | Flamingo House, Cockerell Close, Stevenage, SG1 2NB, England |
| MASON, Peter Matthew RESIGNED | Director | 21 Jan 2019 | 09 Nov 2023 | England | October 1971 | Flamingo House, Cockerell Close, Stevenage, SG1 2NB, England |
| MILLER, Christopher Hugh RESIGNED | Director | 03 Dec 2007 | 20 Mar 2009 | England | June 1954 | 2 Rushcliffe Avenue, Radcliffe On Trent, Nottingham, NG12 2AF |
| MILNER, John Paul RESIGNED | Director | 20 Aug 2007 | 25 Apr 2008 | England | February 1966 | The Barn, Park Farm Court, Titchmarsh, Kettering, Northamptonshire, NN14 3BP |
| PHILLIPS, Steven Antony RESIGNED | Director | 14 Mar 2011 | 18 Sep 2017 | England | February 1975 | Flamingo House, Cockerell Close, Stevenage, SG1 2NB, England |
| STREATFEILD, Olivia Su RESIGNED | Director | 18 Dec 2020 | 31 Jan 2021 | England | February 1978 | Flamingo House, Cockerell Close, Stevenage, SG1 2NB, England |
| WALKER, Mark RESIGNED | Director | 28 Mar 2007 | 31 Dec 2007 | | January 1956 | 4 Pinfold Lane, Weston, Spalding, Lincolnshire, PE12 6JW |
| CASTLEGATE DIRECTORS LIMITED RESIGNED | Director | 17 Jan 2007 | 28 Mar 2007 | | | 44, Castle Gate, Nottingham, Nottinghamshire, NG1 7BJ |