| SMITH, Iain Michael, Mr. ACTIVE | Secretary | 01 Jul 2008 | | | | European Technical Centre, Hall Lane, Lathom, Nr. Ormskirk, Lancashire, L40 5UF, United Kingdom |
| MCCORD, Laura Jane ACTIVE | Director | 27 Nov 2024 | | United Kingdom | March 1980 | European Technical Centre, Hall Lane, Lathom, Nr. Ormskirk, Lancashire, L40 5UF |
| RAVENSCROFT, Paul Joseph ACTIVE | Director | 29 May 2015 | | England | December 1970 | European Technical Centre, Hall Lane, Lathom, Nr. Ormskirk, Lancashire, L40 5UF |
| SMITH, Iain Michael ACTIVE | Director | 15 Aug 2005 | | England | July 1972 | European Technical Centre, Hall Lane, Lathom, Nr. Ormskirk, Lancashire, L40 5UF, United Kingdom |
| BEVAN, Richard Edward RESIGNED | Secretary | 28 May 1993 | 30 May 1997 | | | 34 Hill View, Widnes, Cheshire, WA8 9BN |
| DANIELS, Roger Michael RESIGNED | Secretary | 22 Mar 1993 | 28 May 1993 | | | Lauderdale Quarry Lane, Kelsall, Tarporley, Cheshire, CW6 0NJ |
| HUTCHIN, Joan RESIGNED | Secretary | | 22 Mar 1993 | | | 67 Adswood Road, Huyton, Liverpool, Merseyside, L36 7XW |
| LENNON, Sheila Elizabeth RESIGNED | Secretary | 30 May 1997 | 30 Jun 2008 | | | 1 Ansdell Villas Road, Rainhill, Merseyside, L35 4PN |
| BRICKNELL, David John RESIGNED | Director | 30 May 1997 | 31 Aug 1997 | United Kingdom | August 1948 | 6 Regent Road, Birkdale, Southport, Merseyside, PR8 2EB |
| ELLISON, Nicola Jane RESIGNED | Director | 26 Jan 2012 | 14 Sep 2016 | England | October 1977 | European Technical Centre, Hall Lane, Lathom, Nr. Ormskirk, Lancashire, L40 5UF, United Kingdom |
| GRUNWELL, Peter Higson RESIGNED | Director | | 31 Mar 1997 | United Kingdom | December 1936 | Woodfield Croasdale Drive, Parbold, Wigan, Lancashire, WN8 7HR |
| HALES, Robert George RESIGNED | Director | 18 Jun 2007 | 29 May 2015 | England | June 1956 | European Technical Centre, Hall Lane, Lathom, Nr. Ormskirk, Lancashire, L40 5UF, United Kingdom |
| LENNON, Sheila Elizabeth RESIGNED | Director | 27 Jul 2004 | 30 Jun 2008 | | April 1957 | 1 Ansdell Villas Road, Rainhill, Merseyside, L35 4PN |
| LEVERTON, Roger Frank RESIGNED | Director | 16 Dec 1992 | 21 May 1997 | | April 1939 | Willow Park 1 Westminster Avenue, Chester, Cheshire, CH4 8JB |
| LOUGH, Iain Paterson RESIGNED | Director | 28 May 1993 | 31 Dec 2006 | | January 1947 | Richmond House, 138 Boughton, Chester, Cheshire, CH3 5BP |
| LYONS, Mark Joseph RESIGNED | Director | 18 Mar 2002 | 18 Jun 2007 | England | October 1962 | 1 High Warren Close, Appleton, Warrington, Cheshire, WA4 5SB |
| MARSH, Adrian Ross Thomas RESIGNED | Director | 26 Oct 2001 | 31 Dec 2002 | United Kingdom | June 1966 | 8 Batchworth Lane, Northwood, Middlesex, HA6 3AT |
| MASSA, Judy Anne RESIGNED | Director | 18 Jun 2007 | 27 Nov 2024 | England | August 1967 | European Technical Centre, Hall Lane, Lathom, Nr. Ormskirk, Lancashire, L40 5UF, United Kingdom |
| MCKENNA, John RESIGNED | Director | 29 Aug 1997 | 31 Jul 2004 | England | April 1947 | 217 Upton Lane, Widnes, Cheshire, WA8 9PB |
| NICHOLSON, Robin Buchanan, Sir RESIGNED | Director | | 31 Jul 1996 | England | August 1934 | Penson Farm, Diptford, Totnes, Devon, TQ9 7NN |
| NIGHTINGALE, Glen RESIGNED | Director | | 20 May 2003 | United Kingdom | November 1939 | Merrifield House 3 Chelford Lane, Over Peover, Knutsford, Cheshire, WA16 8UG |
| PIKE, Richard Neil RESIGNED | Director | 01 Dec 2002 | 31 Aug 2005 | | September 1969 | 17 Browgate, Sawley, Clitheroe, Lancashire, BB7 4NB |
| PILKINGTON, Anthony Richard, Sir RESIGNED | Director | | 20 Jul 1995 | | June 1935 | Crofton Lodge, Kingsley, Warrington, Cheshire, WA6 6LU |
| POWELL, Michael Andrew RESIGNED | Director | 01 Jan 2007 | 10 Apr 2008 | United Kingdom | November 1967 | Fairways 14 Bellcast Close, Appleton, Warrington, Cheshire, WA4 5SA |
| ROBB, Andrew Mackenzie RESIGNED | Director | | 31 Dec 2003 | England | September 1942 | 16 Hillgate Place, London, W8 7SJ |
| SWEENEY, John Joseph RESIGNED | Director | 26 Mar 2001 | 31 May 2002 | | October 1952 | Ambrose House, Bradshaw Lane, Mawdesley, Lancashire, L40 3SE |
| WILSON, Alexander Duncan RESIGNED | Director | | 25 Oct 1993 | Wales | August 1946 | Plas Yn Cornel, Waen, St Asaph, Clwyd, LL17 0DY |