| CLAYTON, Damien John ACTIVE | Director | 12 May 2025 | | United Kingdom | June 1971 | 83, Tower Road North, Warmley, Bristol, BS30 8XP, United Kingdom |
| MILES, Mark William ACTIVE | Director | 01 Jul 2019 | | United States | June 1971 | Corby Hub, 4 Sallow Road, Weldon North Industrial Estate, Corby, NN17 5JX, United Kingdom |
| GILES, Nicholas David Martin RESIGNED | Secretary | 31 Mar 2016 | 10 Jul 2019 | | | Sapphire House, Crown Way, Rushden, Northamptonshire, NN10 6FB |
| GREEN, Andrew Bernard RESIGNED | Secretary | 20 Apr 1994 | 01 Oct 1996 | | | Roddenbrook Lodge Huntenhull Lane, Chapmanslade, Westbury, Wiltshire, BA13 4AS |
| HAMILTON, Deborah RESIGNED | Secretary | 10 Jul 2019 | 10 Apr 2026 | | | Corby Hub, 4 Sallow Road, Weldon North Industrial Estate, Corby, NN17 5JX, United Kingdom |
| HORNE, Ralph James RESIGNED | Secretary | | 20 Apr 1994 | | | Littleheath House Longmoore Farm, Aston Abbotts, Aylesbury, Buckinghamshire, HP22 4ND |
| JOYCE, Rebecca Katherine RESIGNED | Secretary | 30 Mar 2012 | 31 Mar 2016 | | | Sapphire House, Crown Way, Rushden, Northamptonshire, NN10 6FB, United Kingdom |
| LITWINOWICZ, Leszek Richard RESIGNED | Secretary | 01 Oct 1996 | 12 Jan 1999 | | | 72 Rosemary Hill Road, Streetly, Sutton Coldfield, West Midlands, B74 4HJ |
| O'BRIEN, Christopher RESIGNED | Secretary | 12 Jan 1999 | 01 Apr 2000 | | | The Cottage Station Road, Goostrey, Crewe, CW4 8PJ |
| TURTON, Keith Richard RESIGNED | Secretary | 01 Apr 2000 | 15 Oct 2003 | | | Rowan Bank 28 Hillfield, Frodsham, Cheshire, WA6 6DA |
| COBBETTS (SECRETARIAL) LIMITED RESIGNED | Secretary | 15 Oct 2003 | 30 Mar 2012 | | | C/O Cobbetts Llp, 58 Mosley Street, Manchester, M2 3HZ |
| ANDERSEN, Kim Reinhard RESIGNED | Director | 16 Jun 2003 | 10 Feb 2006 | | August 1957 | Saselbergweg 37, D-22395 Hamburg, FOREIGN, Germany |
| BAGNALL, Paul RESIGNED | Director | | 31 Dec 1999 | | October 1958 | The Cottage, Campden Hill, Ilmington, Warwickshire, CV36 4JF |
| DAMGAARD, Jens Hejsager RESIGNED | Director | 12 Jan 1999 | 06 Aug 2002 | | March 1955 | Hesnaesvej 34, Horbelev, 4871, Denmark |
| GILES, Nicholas David Martin RESIGNED | Director | 16 Mar 2018 | 10 Jul 2019 | England | July 1971 | Sapphire House, Crown Way, Rushden, England, NN10 6FB, England |
| GREENE, Jason Kent RESIGNED | Director | 01 Jul 2019 | 12 May 2025 | United States | April 1970 | Corby Hub, 4 Sallow Road, Weldon North Industrial Estate, Corby, NN17 5JX, United Kingdom |
| GROVE, David Leslie RESIGNED | Director | 28 Mar 1994 | 12 Jan 1999 | England | May 1948 | Badgers Holt, Rookery Lane, Lowsonford, Solihull, West Midlands, B95 5EP |
| HODGSON, Neil RESIGNED | Director | 01 Jan 1996 | 06 Aug 2002 | | April 1952 | 12 Tebbitt Close, Long Buckby, Northamptonshire, NN6 7YL |
| HORNE, Ralph James RESIGNED | Director | | 05 Aug 1994 | | September 1960 | Littleheath House Longmoore Farm, Aston Abbotts, Aylesbury, Buckinghamshire, HP22 4ND |
| JORGENSEN, Knud Erik RESIGNED | Director | 19 Jun 2003 | 10 Feb 2006 | | February 1941 | Liselundvej 11, Haslund, Randers, 8900, FOREIGN, Denmark |
| KESTERTON, Simon John RESIGNED | Director | 01 May 2013 | 01 Jul 2019 | England | November 1973 | Sapphire House, Crown Way, Rushden, Northamptonshire, NN10 6FB, United Kingdom |
| LIVESEY, Nigel Henry RESIGNED | Director | 12 Jan 1999 | 11 Dec 2003 | | April 1957 | 30 Old Kiln Lane, Bolton, BL1 5PD |
| MAGGS, Graham William Hugh Thomas RESIGNED | Director | | 05 Aug 1994 | | December 1937 | Oakhurst, Forge Lane, Norton-In-Hales, Shropshire |
| MAGGS, Graham William Hugh Thomas RESIGNED | Director | | 15 Dec 1995 | | December 1937 | Oakhurst, Forge Lane, Norton-In-Hales, Shropshire |
| MARSH, Ronald John Edward RESIGNED | Director | 30 Mar 2012 | 10 Jul 2013 | United Kingdom | August 1950 | Sapphire House, Crown Way, Rushden, Northamptonshire, NN10 6FB, United Kingdom |
| NIELSEN, Benny RESIGNED | Director | 27 Jun 2003 | 01 Apr 2020 | Denmark | January 1952 | Baunevaenget 6, Dk 8410 Ronde, Denmark |
| POWELL, Ivan Richard RESIGNED | Director | 05 Aug 1995 | 31 Oct 1999 | | August 1995 | 224 Marlborough Road, Oxford, Oxford, OX1 4LT |
| STEPHENS, Nigel John RESIGNED | Director | 16 Mar 2018 | 25 Jul 2018 | United Kingdom | January 1976 | Sapphire House, Crown Way, Rushden, Northamptonshire, NN10 6FB |
| SWINDELLS, Martin RESIGNED | Director | | 13 May 1994 | | June 1938 | Windrush White Lodge Lane, Baslow, Bakewell, Derbyshire, DE45 1RQ |
| VALENTIN, Rene RESIGNED | Director | 19 Jun 2003 | 31 Mar 2020 | Denmark | July 1959 | Lyngholmpark 5, Dk 3520, Farum, Denmark |
| VERVAAT, Petrus Rudolf Maria RESIGNED | Director | 30 Mar 2012 | 16 Mar 2018 | Netherlands | April 1965 | Sapphire House, Crown Way, Rushden, Northamptonshire, NN10 6FB, United Kingdom |
| WHITELEY, Norman RESIGNED | Director | | 01 May 1994 | | March 1930 | 3 Adams Road, Brownhills, Staffordshire |