| BAGGETT, Austin ACTIVE | Director | 09 Nov 2012 | | England | November 1968 | 4 Mill Square, Featherstone Road, Wolverton Mill, Milton Keynes, MK12 5ZD, England |
| GRAYSON, Hilary Ann ACTIVE | Director | 16 May 2016 | | United Kingdom | March 1959 | 4 Mill Square, Featherstone Road, Wolverton Mill, Milton Keynes, MK12 5ZD, England |
| ORME, Helen Margaret ACTIVE | Director | 17 Feb 2026 | | England | May 1984 | 4 Mill Square, Featherstone Road, Wolverton Mill, Milton Keynes, MK12 5ZD, England |
| BYRNE, Ian William, Dr. RESIGNED | Secretary | 09 Nov 1994 | 30 Jun 2011 | | | Trade House, Mead Avenue, Houndstone Business Park, Yeovil, Somerset, BA22 8RT |
| CHAPMAN, Peter Frederick RESIGNED | Secretary | | 09 Nov 1994 | | | The Old Manor House, Hanslope, Milton Keynes, Bucks, MK19 7LS |
| CORDESCHI, Richard RESIGNED | Secretary | 07 Aug 2015 | 31 Jan 2016 | | | National Energy Centre, Davy Avenue, Milton Keynes, MK5 8NA, United Kingdom |
| JOLLY, David James RESIGNED | Secretary | 30 Jun 2011 | 30 Nov 2011 | | | Trade House, Mead Avenue, Houndstone Business Park, Yeovil, Somerset, BA22 8RT |
| MORRIS, David RESIGNED | Secretary | 29 Mar 2012 | 07 Aug 2015 | | | 3, Sheldon Square, Paddington, London, W2 6PX |
| SMITH, Matthew Thomas Giles RESIGNED | Secretary | 20 Dec 2011 | 29 Mar 2012 | | | Trade House, Mead Avenue, Houndstone Business Park, Yeovil, Somerset, BA22 8RT |
| WILKINSON, Peter John Lawton RESIGNED | Secretary | 28 Apr 2016 | 08 Jul 2024 | | | 4 Mill Square, Featherstone Road, Wolverton Mill, Milton Keynes, MK12 5ZD, England |
| BAGGETT, Austin RESIGNED | Director | 09 Nov 2012 | 09 Nov 2012 | England | November 1968 | 55, Oxfield Park Drive, Old Stratford, Northamptonshire, England, MK19 6DW, England |
| BELL, Robbie Ian RESIGNED | Director | 30 Jun 2011 | 29 Mar 2012 | England | May 1973 | Trade House, Mead Avenue, Houndstone Business Park, Yeovil, Somerset, BA22 8RT |
| BROOKS, Lee Richard James RESIGNED | Director | 16 May 2016 | 04 Apr 2018 | England | August 1966 | 4 Mill Square, Featherstone Road, Wolverton Mill, Milton Keynes, MK12 5ZD, England |
| CHAPMAN, Eva Maria RESIGNED | Director | | 09 Nov 1994 | | January 1947 | The Old Manor House, Hanslope, Milton Keynes, Bucks, MK19 7LS |
| CHAPMAN, Peter Frederick RESIGNED | Director | | 30 Jun 2011 | United Kingdom | October 1944 | Trade House, Mead Avenue, Houndstone Business Park, Yeovil, Somerset, BA22 8RT |
| CUTLAND, Neil Graham, Dr RESIGNED | Director | 17 Dec 1997 | 01 Jun 2001 | England | September 1959 | 2 Aston Close, Shenley Lodge, Milton Keynes, Buckinghamshire, MK5 7AY |
| FLOOK, Andrew Stephen RESIGNED | Director | 31 Jan 2016 | 14 Mar 2024 | England | January 1973 | 4 Mill Square, Featherstone Road, Wolverton Mill, Milton Keynes, MK12 5ZD, England |
| GORDON, Tobias James RESIGNED | Director | 29 Mar 2012 | 03 Oct 2014 | United Kingdom | April 1971 | Trade House, Mead Avenue, Houndstone Business Park, Yeovil, Somerset, BA22 8RT, United Kingdom |
| HUGHES, Dyfrig Griffith RESIGNED | Director | 16 May 2016 | 17 Oct 2016 | United Kingdom | July 1953 | National Energy Centre, Davy Avenue, Milton Keynes, MK5 8NA, United Kingdom |
| KIRK, Simon Robert RESIGNED | Director | 17 May 2000 | 30 Jun 2011 | United Kingdom | December 1944 | Trade House, Mead Avenue, Houndstone Business Park, Yeovil, Somerset, BA22 8RT |
| LUNEL, Temucin RESIGNED | Director | 08 Jul 2005 | 30 Jun 2011 | England | August 1965 | Trade House, Mead Avenue, Houndstone Business Park, Yeovil, Somerset, BA22 8RT |
| MARSH, Bruce RESIGNED | Director | 29 Mar 2012 | 26 Jun 2015 | United Kingdom | January 1968 | 3, Sheldon Square, Paddington, London, W2 6PX, United Kingdom |
| PARSONS, Jeremy Peter RESIGNED | Director | 17 Nov 2014 | 31 Jan 2016 | United Kingdom | September 1968 | Trade House, Mead Avenue, Houndstone Business Park, Yeovil, Somerset, BA22 8RT, United Kingdom |
| PAWLENKA, Johannes Andreas RESIGNED | Director | 24 Sep 2015 | 31 Jan 2016 | United Kingdom | June 1970 | B&Q House, Chestnut Avenue, Chandlers Ford, Eastleigh, Hampshire, SO53 3LE, United Kingdom |
| POTTER, James Gerrard RESIGNED | Director | 09 Nov 1994 | 31 Aug 2000 | United Kingdom | March 1944 | 42 High Street, Balsham, Cambridge, Cambridgeshire, CB1 6EP |
| SCANNELL, Brian Daniel RESIGNED | Director | 17 Dec 1997 | 09 Nov 2012 | United Kingdom | August 1961 | Trade House, Mead Avenue, Houndstone Business Park, Yeovil, Somerset, BA22 8RT |
| TINSON, Richard RESIGNED | Director | 09 Nov 1994 | 08 Jul 2005 | United Kingdom | November 1933 | Coachmans Cottage, High Street Ripley, Woking, Surrey, GU23 6BE |
| WILKINSON, Peter John Lawton RESIGNED | Director | 16 May 2016 | 08 Jul 2024 | England | February 1958 | 4 Mill Square, Featherstone Road, Wolverton Mill, Milton Keynes, MK12 5ZD, England |
| WILLETT, Steven Barry RESIGNED | Director | 30 Jun 2011 | 29 Mar 2012 | United Kingdom | August 1959 | Trade House, Mead Avenue, Houndstone Business Park, Yeovil, Somerset, BA22 8RT |