| GLOVER, Lucy ACTIVE | Secretary | 21 Jul 2025 | | | | Level 10, 255 Blackfriars Road, London, SE1 9AX, England |
| GLOVER, Lucy ACTIVE | Director | 10 Apr 2026 | | England | June 1982 | Level 10, 255 Blackfriars Road, London, SE1 9AX, England |
| POWELL, Simon ACTIVE | Director | 30 Oct 2023 | | England | September 1977 | Level 10, 255 Blackfriars Road, London, SE1 9AX, England |
| BURDETT, Neil Robert RESIGNED | Secretary | 11 Dec 2000 | 05 Apr 2017 | | | 2nd, Floor, Cardinal Place 80 Victoria Street, London, SW1E 5JL |
| GILLESPIE, Fiona Margaret RESIGNED | Secretary | 21 Apr 2017 | 14 Jan 2022 | | | C/O Smiths Group Plc, 4th Floor, 11-12 St James's Square, London, SW1Y 4LB, England |
| MACANDREWS, Laura Struan RESIGNED | Secretary | 14 Jan 2022 | 01 Mar 2024 | | | Level 10, 255 Blackfriars Road, London, SE1 9AX, England |
| MALONEY, Kiera Nicole RESIGNED | Secretary | 01 Mar 2024 | 21 Jul 2025 | | | Level 10, 255 Blackfriars Road, London, SE1 9AX, England |
| RAYBOULD, Ian John RESIGNED | Secretary | | 07 Nov 1997 | | | The Cottage, Romsley, Bridgnorth, Shropshire, WV15 6HT |
| SMITH, Alan RESIGNED | Secretary | 07 Nov 1997 | 11 Dec 2000 | | | 37 Pattison Road, London, NW2 2HL |
| BALL, Geoffrey James RESIGNED | Director | | 31 Jul 1997 | | November 1940 | 6 Miles Grove, Dudley, West Midlands, DY2 7TT |
| BALL, Raymond Leslie RESIGNED | Director | | 19 Apr 1996 | | May 1930 | Sunshine Cottage Walton Pool, Clent, Stourbridge, West Midlands, DY9 9RR |
| BLYTHE, David Jon RESIGNED | Director | | 08 Feb 1999 | | August 1937 | 78 Little Sutton Road, Four Oaks, Sutton Coldfield, West Midlands, B75 6PS |
| BRAZIER, Maxwell John RESIGNED | Director | | 11 Dec 1992 | | August 1942 | Rowardennan Holy Cross, Clent, Stourbridge, West Midlands, DY9 9QG |
| BURDETT, Neil Robert RESIGNED | Director | 28 Nov 2008 | 05 Apr 2017 | England | June 1955 | 4th Floor, 11-12 St James's Square, London, SW1Y 4LB, England |
| CAMERON, Sarah Louise RESIGNED | Director | 28 Nov 2008 | 30 Sep 2014 | | October 1964 | 2nd, Floor, Cardinal Place 80 Victoria Street, London, SW1E 5JL |
| DAVIS, Ivor Stephen RESIGNED | Director | 28 Apr 2000 | 28 Nov 2002 | England | December 1961 | Meadow Cottage, Sunset Lane, West Chiltington, West Sussex, RH20 2NY |
| ELLIS, Roger Clive RESIGNED | Director | 28 Nov 2002 | 09 Mar 2006 | | February 1943 | Green Pastures, Rosewood Way Farnham Common, Slough, Berks, SL2 3QD |
| HAMPSON, Martin RESIGNED | Director | | 31 Oct 1998 | | April 1954 | The Old Coach House 34 High Street, Belbroughton, Stourbridge, West Midlands, DY9 9SU |
| HARDCASTLE, Graham Stuart RESIGNED | Director | 28 Nov 2002 | 09 Mar 2006 | | December 1964 | 765, Finchley Road, London, NW11 8DS |
| HARVEY, Joshua Richard Goodwin RESIGNED | Director | 30 Jun 2017 | 21 Sep 2018 | England | August 1982 | 4th Floor, 11-12 St James's Square, London, SW1Y 4LB, England |
| HOYES, Brian William Leslie RESIGNED | Director | | 30 Jun 1993 | | June 1934 | Ravensnest Cottage, Hoar Cross, Burton On Trent, Staffs, DE13 8RG |
| HULSE, David John RESIGNED | Director | | 06 Dec 1994 | | July 1948 | 5 The Mews, Barons Court, Upton Warren, Bromsgrove, Worcestershire, B61 9ET |
| KILCOYNE, Shaun Patrick RESIGNED | Director | 18 Sep 2018 | 28 Feb 2023 | England | June 1972 | C/O Smiths Group Plc, 4th Floor, 11-12 St James's Square, London, SW1Y 4LB, England |
| LAMBERT, Arthur Ian Nicholas RESIGNED | Director | 22 Apr 2002 | 08 Jul 2003 | | December 1962 | 6 Gladys Road, London, NW6 2PX |
| MADDEN, Brian RESIGNED | Director | 31 Oct 1998 | 07 Dec 1999 | | December 1952 | 10 Green Close, Hawkinge, Folkestone, Kent, CT18 7EL |
| NOREWOOD, Joseph RESIGNED | Director | | 30 Sep 1997 | | September 1936 | 377 The Northway, Sedgley, Dudley, West Midlands, DY3 3RS |
| NORRIS, Guy Mervyn RESIGNED | Director | 09 Mar 2006 | 31 Jul 2007 | | May 1946 | The Dower House, Church Road Snitterfield, Stratford Upon Avon, CV37 0LF |
| NORRIS, Peter Edward RESIGNED | Director | 31 Oct 1998 | 28 Apr 2000 | | February 1947 | Bramleys, Little Kingshill, Great Missenden, Buckinghamshire, HP16 0EB |
| O'BRIEN, Susan Lynn RESIGNED | Director | 31 Jul 2007 | 31 Jul 2008 | | April 1968 | 180 Longfield Lane, Cheshunt, Waltham Cross, Hertfordshire, EN7 6AQ |
| PARKIN, Neil Richard RESIGNED | Director | 11 Nov 2009 | 18 Jun 2018 | United Kingdom | June 1953 | 4th Floor, 11-12 St James's Square, London, SW1Y 4LB, England |
| PARSONS, Christopher Anthony RESIGNED | Director | 28 Apr 2000 | 31 Oct 2001 | | December 1960 | Treheathie, Iffin Lane, Canterbury, Kent, CT4 7BE |
| PENN, David Alfred RESIGNED | Director | 09 Mar 2006 | 28 Nov 2008 | England | February 1958 | 2 Salmons Lane, Middleton Cheney, Banbury, Oxon, OX17 2NF |
| PRICE, David John RESIGNED | Director | 01 Dec 1993 | 19 Apr 1996 | | May 1959 | 8 Tamworth Road, Sutton Coldfield, West Midlands, B75 6DG |
| RAE, Fraser RESIGNED | Director | 16 Aug 2017 | 31 Jul 2026 | England | June 1960 | Level 10, 255 Blackfriars Road, London, SE1 9AX, England |
| RAYBOULD, Ian John RESIGNED | Director | | 01 Jun 1995 | | February 1941 | The Cottage, Romsley, Bridgnorth, Shropshire, WV15 6HT |
| ROWLANDS, Melanie Jane RESIGNED | Director | 21 Apr 2017 | 30 Jun 2017 | United Kingdom | August 1968 | C/O Smiths Group Plc, 4th Floor, 11-12 St James's Square, London, SW1Y 4LB, England |
| SARGEANT, Kevin RESIGNED | Director | 28 Apr 2000 | 28 Nov 2002 | | March 1957 | The Birches Lazenby Estate, Walliswood, Dorking, Surrey, RH5 5RE |
| STOKES, Raymond Alwyn RESIGNED | Director | | 30 Jun 1993 | | January 1938 | Windrush, Forest Drive Kinver, Stourbridge, West Midlands, DY8 6DX |
| WEBSTER, Stephen RESIGNED | Director | 22 Apr 2009 | 11 Nov 2009 | England | August 1958 | 7 Netherwood Road, Beaconsfield, Buckinghamshire, HP9 2BE |
| WHYTE, Matthew John RESIGNED | Director | 28 Feb 2023 | 10 Apr 2026 | England | March 1974 | Level 10, 255 Blackfriars Road, London, SE1 9AX, England |