| NBS COSEC LIMITED ACTIVE | Secretary | 31 Jul 2025 | | | | Nationwide House, Pipers Way, Swindon, Wiltshire, SN38 1NW, United Kingdom |
| ROBERTSON, Susan Jane ACTIVE | Director | 29 Nov 2024 | | United Kingdom | December 1975 | 177, Bothwell Street, Glasgow, G2 7ER, United Kingdom |
| SHUFFLETON, Joanne Lucy ACTIVE | Director | 11 Feb 2026 | | United Kingdom | September 1982 | 177, Bothwell Street, Glasgow, G2 7ER, United Kingdom |
| WRIGHT, Jason Leslie ACTIVE | Director | 11 Feb 2026 | | United Kingdom | November 1970 | 177, Bothwell Street, Glasgow, G2 7ER, United Kingdom |
| BAYLISS, Joshua RESIGNED | Secretary | 31 Aug 2006 | 01 Mar 2007 | | | 15 Hopefield Avenue, London, NW6 6LJ |
| COOK, Janice Susan RESIGNED | Secretary | 31 Dec 1993 | 31 Aug 1995 | | | 33 Stanley Road, South Harrow, London, HA2 8AY |
| DRAKE, Caroline Ann RESIGNED | Secretary | 29 Jun 2007 | 11 Feb 2009 | | | 11 Woodfield Close, Ashtead, Surrey, KT21 2RT |
| FITZPATRICK, Jasan RESIGNED | Secretary | 16 Feb 2012 | 23 May 2012 | | | Northern Rock House, Gosforth, Newcastle-Upon-Tyne, NE3 4PL, United Kingdom |
| GERRARD, Barry Alexander Ralph RESIGNED | Secretary | 11 Feb 2009 | 16 Feb 2012 | | | The School House, 50 Brook Green, Hammersmith, London, W6 7RR, United Kingdom |
| GERRARD, Barry Alexander Ralph RESIGNED | Secretary | 01 Mar 2007 | 29 Jun 2007 | | | 17 Mowbray Close, Bromham, Bedfordshire, MK43 8LF |
| GRAM, Peter Gerardus RESIGNED | Secretary | 10 Mar 2000 | 31 Aug 2006 | | | 9 Lambyn Croft, Langshott, Horley, Surrey, RH6 9XU |
| LEGGE, Diana Patricia RESIGNED | Secretary | 31 Aug 1995 | 10 Mar 2000 | | | 24a Enderby Street, London, SE10 9PF |
| MARSHALL, Katie Jane RESIGNED | Secretary | 30 Sep 2013 | 01 Mar 2019 | | | Jubilee House, Gosforth, Newcastle-Upon-Tyne, NE3 4PL, United Kingdom |
| MCMILLAN, Lorna Forsyth RESIGNED | Secretary | 01 Mar 2019 | 31 Jul 2025 | | | 177, Bothwell Street, Glasgow, G2 7ER, United Kingdom |
| PEARSON, William Stephen RESIGNED | Secretary | 23 May 2012 | 30 Sep 2013 | | | Discovery House, Whiting Road, Norwich, NR4 6EJ, United Kingdom |
| POTTS, Derek RESIGNED | Secretary | 22 Jul 1992 | 31 Dec 1993 | | | 55 East Street, Coggeshall, Colchester, Essex, CO6 1SJ |
| HALLMARK SECRETARIES LIMITED RESIGNED | Nominee Secretary | 22 Jul 1992 | 22 Jul 1992 | | | 120 East Road, London, N1 6AA |
| ABBOTT, Trevor Michael RESIGNED | Director | 22 Jul 1992 | 09 Dec 1997 | | May 1950 | Blendons Highcotts Lane, West Clandon, Guildford, Surrey, GU4 7XA |
| BALL, Peter Simon RESIGNED | Director | 29 Nov 2010 | 28 Oct 2013 | United Kingdom | July 1968 | Discovery House, Whiting Road, Norwich, Norfolk, NR4 6EJ, United Kingdom |
| BARNETT, Joanna Louise RESIGNED | Director | 11 Feb 2009 | 09 Dec 2021 | | July 1966 | 30, St Vincent Place, Glasgow, G1 2HL, United Kingdom |
| BRANSON, Richard Charles Nicholas, Sir RESIGNED | Director | 22 Jul 1992 | 14 Dec 1999 | | July 1950 | 9 Holland Park, London, W11 3TH |
| BURROUGHS, Ian Steven RESIGNED | Director | 04 Nov 1998 | 26 Oct 2001 | United Kingdom | March 1954 | 26 Mount Close, Crawley, West Sussex, RH10 7EF |
| FAIRMAN, Richard William Mark RESIGNED | Director | 22 Jul 2009 | 14 Jun 2011 | England | June 1967 | The Homestead, High Common Swardeston, Norwich, Norfolk, NR14 8DL |
| GADHIA, Jayne-Anne RESIGNED | Director | 06 Dec 2012 | 15 Oct 2018 | United Kingdom | October 1961 | Jubilee House, Gosforth, Newcastle-Upon-Tyne, NE3 4PL |
| GADHIA, Jayne-Anne RESIGNED | Director | 11 Feb 2009 | 23 Feb 2012 | United Kingdom | October 1961 | Discovery House, Whiting Road, Norwich, Norfolk, NR4 7EJ |
| GERRARD, Barry Alexander Ralph RESIGNED | Director | 29 Jun 2007 | 11 Feb 2009 | United Kingdom | December 1957 | The School House, 50 Brook Green, Hammersmith, London, W6 7RR, United Kingdom |
| GIBBONS, Judith Mary RESIGNED | Director | 12 May 2009 | 30 Apr 2018 | United Kingdom | January 1957 | Discovery House, Whiting Road, Norwich, Norfolk, NR4 6EJ, United Kingdom |
| GRAM, Peter Gerardus RESIGNED | Director | 10 Mar 2000 | 30 Apr 2001 | | | 9 Lambyn Croft, Langshott, Horley, Surrey, RH6 9XU |
| HALL, Susannah Mary Louise RESIGNED | Director | 30 Apr 2001 | 29 Jun 2007 | | June 1965 | 76 Sutton Court, Chiswick, London, W4 3JF |
| HAWKER, James Michael RESIGNED | Director | 27 Apr 2020 | 09 Dec 2021 | England | July 1974 | Jubilee House, Gosforth, Newcastle-Upon-Tyne, NE3 4PL, United Kingdom |
| HILL, Mark Frederick David RESIGNED | Director | 30 Apr 2001 | 31 Oct 2002 | | January 1968 | 1 Birkbeck Road, Ealing, London, W5 4ES |
| LEGGE, Diana Patricia RESIGNED | Director | 04 Nov 1998 | 10 Mar 2000 | | May 1958 | 24a Enderby Street, London, SE10 9PF |
| MARSH, Caroline Suzanne RESIGNED | Director | 27 Nov 2013 | 31 Dec 2018 | United Kingdom | December 1963 | Jubilee House, Gosforth, Newcastle-Upon-Tyne, NE3 4PL, United Kingdom |
| MCCALLUM, Gordon Douglas RESIGNED | Director | 22 Sep 2006 | 11 Feb 2009 | United Kingdom | April 1960 | The School House, 50 Brook Green, Hammersmith, London, W6 7RR, United Kingdom |
| MURPHY, Stephen Thomas Matthew RESIGNED | Director | 17 Sep 1996 | 04 Nov 1998 | | August 1956 | 23 The Crescent, London, SW13 0NN |
| NEWMAN, Stephen RESIGNED | Director | 14 Jun 2011 | 06 Dec 2012 | United Kingdom | January 1969 | Discovery House, Whiting Road, Norwich, Norfolk, NR4 6EJ, United Kingdom |
| PAGE, Helen Margaret RESIGNED | Director | 15 Oct 2018 | 09 Dec 2021 | Scotland | January 1970 | 30, St Vincent Place, Glasgow, G1 2HL, United Kingdom |
| PHILLIPS, Jane Elizabeth Margaret RESIGNED | Director | 31 Oct 2002 | 11 Feb 2009 | England | January 1974 | 10 Hornminster Glen, Hornchurch, Essex, RM11 3XL |
| RUSSELL, Roland John RESIGNED | Director | 11 Feb 2009 | 29 Nov 2010 | | October 1954 | Discovery House, Whiting Road, Norwich, Norfolk, NR4 7EJ |
| SHARP, Yvonne Easton RESIGNED | Director | 09 Dec 2021 | 28 Nov 2024 | Scotland | February 1972 | 177, Bothwell Street, Glasgow, G2 7ER, United Kingdom |
| SHARP, Yvonne Easton RESIGNED | Director | 04 Jun 2014 | 12 Nov 2014 | United Kingdom | February 1972 | Jubilee House, Gosforth, Newcastle-Upon-Tyne, NE3 4PL, United Kingdom |
| SHEBBEARE, Thomas Andrew, Sir RESIGNED | Director | 12 May 2009 | 30 Jun 2018 | England | January 1952 | Discovery House, Whiting Road, Norwich, Norfolk, NR4 6EJ, United Kingdom |
| TOTTENHAM, Emma Elizabeth RESIGNED | Director | 15 Oct 2018 | 30 Sep 2021 | Scotland | June 1988 | 30, St Vincent Place, Glasgow, G1 2HL, United Kingdom |
| WILLIAMSON, Finlay Ferguson RESIGNED | Director | 27 Nov 2013 | 15 Apr 2014 | United Kingdom | April 1959 | Jubilee House, Gosforth, Newcastle-Upon-Tyne, NE3 4PL, United Kingdom |
| ZABORSZKY, Gergely Mark RESIGNED | Director | 09 Dec 2021 | 31 Jan 2026 | England | January 1976 | 177, Bothwell Street, Glasgow, G2 7ER, United Kingdom |
| HALLMARK REGISTRARS LIMITED RESIGNED | Nominee Director | 22 Jul 1992 | 22 Jul 1992 | | | 120 East Road, London, N1 6AA |