| NBS COSEC LIMITED ACTIVE | Secretary | 18 Jan 2019 | | | | Nationwide House, Pipers Way, Swindon, SN38 1NW, United Kingdom |
| JORDAN, Henry ACTIVE | Director | 16 Sep 2016 | | United Kingdom | April 1973 | Nationwide House, Pipers Way, Swindon, SN38 1NW, United Kingdom |
| RHODES, Christopher Stuart ACTIVE | Director | 13 Sep 2019 | | United Kingdom | March 1963 | Nationwide House, Pipers Way, Swindon, SN38 1NW, United Kingdom |
| WRIGHT, Jason Leslie ACTIVE | Director | 10 Aug 2020 | | United Kingdom | November 1970 | Nationwide House, Pipers Way, Swindon, SN38 1NW, United Kingdom |
| BARRETT, Brian RESIGNED | Secretary | | 01 Jun 1998 | | | 71 Dornden Drive, Langton Green, Tunbridge Wells, Kent, TN3 0AG |
| COLLOFF, Lyn Carol RESIGNED | Secretary | 30 Sep 2006 | 28 Aug 2007 | | | 4 Redwood Drive, Ferndown, Dorset, BH22 9UH |
| JONES, Michael Peter RESIGNED | Secretary | 28 Sep 2001 | 30 Sep 2006 | | | 1 Oaken Copse, The Maultway, Camberley, Surrey, GU15 1PS |
| LINDSEY, Jason David RESIGNED | Secretary | 01 Apr 2011 | 30 Nov 2016 | | | Nationwide House, Pipers Way, Swindon, SN38 1NW, United Kingdom |
| ORME, Victoria Helen RESIGNED | Secretary | 30 Nov 2016 | 18 Jan 2019 | | | Nationwide House, Pipers Way, Swindon, SN38 1NW, United Kingdom |
| PAUL, Julyan RESIGNED | Secretary | 04 Jan 2011 | 01 Apr 2011 | | | Nationwide House, Pipers Way, Swindon, Wiltshire, SN38 1NW |
| PRITCHARD, Sandra RESIGNED | Secretary | 28 Aug 2007 | 29 Nov 2007 | | | Manor Farm House, Bushton, Wiltshire, SN4 7PX |
| SMITHERS, Tonia Lorraine RESIGNED | Secretary | 29 Nov 2007 | 13 May 2008 | | | 1 Little Orchard, Fosseway, Midsomer Norton, Radstock, Somerset, BA3 4AU |
| TURNER, Mary Kathleen RESIGNED | Secretary | 01 Jun 1998 | 28 Sep 2001 | | | 187, Hawes Lane, West Wickham, Kent, BR4 9AG |
| VINALL, Philip Gary RESIGNED | Secretary | 13 May 2008 | 04 Jan 2011 | | | Nationwide House, Pipers Way, Swindon, Wiltshire, SN38 1NW |
| BATCHELOR, Paul Anthony RESIGNED | Director | 11 Mar 2002 | 11 Oct 2002 | | March 1947 | 31 West Way, Bournemouth, Dorset, BH9 3DT |
| CRAWLEY, Joyce Catherine RESIGNED | Director | 11 Mar 2002 | 30 Sep 2006 | | October 1957 | 6 Banbury Close, Wellingborough, Northamptonshire, NN8 2LP |
| GARNER, Philip John RESIGNED | Director | 22 Apr 1999 | 31 Oct 2001 | | May 1955 | 6 Damask Close, West End, Woking, Surrey, GU24 9PD |
| GIBBARD, Mark James RESIGNED | Director | 28 Aug 2007 | 14 Dec 2010 | England | August 1961 | Nationwide House, Pipers Way, Swindon, Wiltshire, SN38 1NW |
| GIBBARD, Mark James RESIGNED | Director | 30 Sep 2006 | 01 May 2007 | England | August 1961 | 53 Newstead Road, Barnwood, Gloucester, GL4 3TQ |
| HAYWARD, David Owen RESIGNED | Director | | 31 Jul 2000 | | September 1948 | 8 Copley Dene, Bromley, Kent, BR1 2PW |
| MCQUEEN, Andrew Peter RESIGNED | Director | 28 Aug 2007 | 01 Aug 2011 | England | September 1964 | Nationwide House, Pipers Way, Swindon, Wiltshire, SN38 1NW |
| NAPIER, Richard Stewart RESIGNED | Director | 01 Aug 2011 | 22 Jul 2016 | United Kingdom | May 1969 | Nationwide House, Pipers Way, Swindon, SN38 1NW, United Kingdom |
| PETTAPIECE, Brighid Elizabeth RESIGNED | Director | 22 Apr 1999 | 31 Jan 2002 | | May 1949 | 2 Beyne Road, Winchester, Hampshire, SO22 4JW |
| PRESTEDGE, Tony Paul RESIGNED | Director | 30 Sep 2006 | 28 Aug 2007 | | February 1970 | Avoca, Pikes Hill Avenue, Lyndhurst, Hampshire, SO43 7AX |
| RADFORD, Christopher Michael RESIGNED | Director | 11 Mar 2002 | 30 Sep 2006 | England | October 1958 | Chase House, The Drive, Ifold, West Sussex, RH14 0TD |
| RENNISON, Mark Martin RESIGNED | Director | 28 Aug 2007 | 13 Sep 2019 | England | August 1960 | Nationwide House, Pipers Way, Swindon, SN38 1NW, United Kingdom |
| STRATTON, Roy Malcolm RESIGNED | Director | 01 Feb 1996 | 24 Jul 1997 | | April 1937 | 263 Larkshall Road, Chingford, London, E4 9HY |
| THOMPSON, Ian RESIGNED | Director | 01 Aug 2000 | 31 Jan 2002 | | October 1952 | 2 Park Farm Cottages, Little Somborne, Stockbridge, Hampshire, SO20 6QT |
| VAUGHAN, Richard David Crofts RESIGNED | Director | 20 May 1993 | 31 Oct 2003 | England | August 1953 | 58 Peterborough Road, London, SW6 3EB |
| VAUGHAN, William Evan Kerfoot RESIGNED | Director | | 20 May 1993 | | September 1926 | Chobham Farm Cottage, Chobham, Surrey, GU24 8HD |
| WESTHOFF, Jonathan RESIGNED | Director | 01 May 2007 | 28 Aug 2007 | | July 1964 | 17 Sandbourne Avenue, Blandford, Dorset, DT11 7XY |
| WITCHER, Christopher Raymond RESIGNED | Director | 24 Nov 1994 | 30 Apr 2003 | | February 1947 | Westcote Seymour Plain, Marlow, Buckinghamshire, SL7 3DA |
| WYLES, Matthew Peter Vincent RESIGNED | Director | 28 Aug 2007 | 03 Dec 2012 | England | August 1958 | Nationwide House, Pipers Way, Swindon, Wiltshire, SN38 1NW |