| TAIWO, Bolaji Moruf ACTIVE | Secretary | 21 Dec 2018 | | | | Aldgate Tower, 2 Leman Street, London, E1 8FA, United Kingdom |
| BARKER, Andrew Richard ACTIVE | Director | 16 Sep 2019 | | United Kingdom | December 1967 | Aldgate Tower, 2 Leman Street, London, E1 8FA, United Kingdom |
| WHITEHEAD, Richard Stephen ACTIVE | Director | 03 Mar 2025 | | United Kingdom | March 1968 | Aldgate Tower, 2 Leman Street, London, E1 8FA, United Kingdom |
| ADAMSON, Ian James RESIGNED | Secretary | 01 May 2010 | 25 Jan 2016 | | | Aecom House, 63 - 77 Victoria Street, St Albans, Hertfordshire, AL1 3ER, England |
| COE, Brian George RESIGNED | Secretary | | 15 Mar 2002 | | | 35 Heathway, Croydon, Surrey, CR0 8PZ |
| FAHRENHEIM, Donald Gavan RESIGNED | Secretary | 15 Mar 2002 | 30 Apr 2010 | | | 6 Lyndhurst Drive, Harpenden, Hertfordshire, AL5 5QN |
| KLASSEN, Jenni Therese RESIGNED | Secretary | 07 Oct 2016 | 23 Dec 2016 | | | St George's House, 5 St. George's Road, Wimbledon, London, SW19 4DR, England |
| POOLE, Andrew Philip RESIGNED | Secretary | 25 Jan 2016 | 11 Jul 2016 | | | Aecom House, 63 - 77 Victoria Street, St Albans, Hertfordshire, AL1 3ER |
| ADAMSON, Ian James RESIGNED | Director | 01 Jan 2003 | 15 Nov 2003 | United Kingdom | March 1964 | 7 Larkens Close, Puckeridge, Ware, Hertfordshire, SG11 1ST |
| AL-KUBAISI, Shakir Ismail RESIGNED | Director | | 30 Jun 1992 | | March 1939 | 15 Stone Road, Bromley, Kent, BR2 9AX |
| ALLAN, Mark Guy RESIGNED | Director | 05 Mar 2002 | 15 Nov 2003 | England | October 1950 | 11 Grampian Close, Quarringhton Park, Sleaford, Lincolnshire, NG34 7WA |
| ARMSTRONG, Jonathan Alan RESIGNED | Director | 01 Jan 2012 | 31 Mar 2015 | England | July 1971 | Aecom House, 63 - 77 Victoria Street, St Albans, Hertfordshire, AL1 3ER, England |
| AYRES, Peter James RESIGNED | Director | 05 Mar 2002 | 15 Nov 2003 | | July 1964 | 25 Chesterton Avenue, Harpenden, Hertfordshire, AL5 5ST |
| BAKER, Anthony Philip RESIGNED | Director | 05 Mar 2002 | 16 Jul 2003 | United Kingdom | February 1960 | 52 Ram Gorse, Harlow, Essex, CM20 1PY |
| BARKER, John Gavin RESIGNED | Director | 05 Mar 2002 | 15 Nov 2003 | | May 1962 | 5 Warren Lane, Hurst Green, Oxted, Surrey, RH8 9DA |
| BARWELL, David Charles Webb RESIGNED | Director | 02 Nov 2017 | 30 Jul 2020 | England | November 1965 | Aldgate Tower, 2 Leman Street, London, E1 8FA, United Kingdom |
| BEARD, Laurence Richard RESIGNED | Director | 05 Mar 2002 | 15 Nov 2003 | | May 1965 | Flat 19 Balmoral Court, Scotland Street, Birmingham, B1 2RU |
| BLENKEY, James Douglas RESIGNED | Director | 05 Mar 2002 | 01 Jan 2003 | | December 1945 | Inchfield Farm Inchfield Road, Walsden, Todmorden, Lancashire, OL14 7QW |
| BLENKEY, James Douglas RESIGNED | Director | 17 Mar 1998 | 19 Jul 2000 | | December 1945 | Inchfield Farm Inchfield Road, Walsden, Todmorden, Lancashire, OL14 7QW |
| BLESSINGTON, Howard Karl RESIGNED | Director | 05 Mar 2002 | 15 Nov 2003 | England | March 1951 | Fairfield Alveston Lane, Alveston, Stratford Upon Avon, Warwickshire, CV37 7QD |
| BOAM, Kenneth John RESIGNED | Director | 01 Oct 1993 | 22 Nov 1996 | | August 1946 | 38 South Street, Harborne, Birmingham, West Midlands, B17 0DB |
| BOOTH, Karen Jane RESIGNED | Director | 31 Oct 2014 | 07 Oct 2016 | United Kingdom | September 1962 | Aecom House, 63 - 77 Victoria Street, St Albans, Hertfordshire, AL1 3ER |
| BOWERS, Nicholas James RESIGNED | Director | 05 Mar 2002 | 15 Nov 2003 | | June 1950 | 70 Caistor Lane, Caistor St. Edmund, Norwich, Norfolk, NR14 8RB |
| BOWMAN, John RESIGNED | Director | 05 Mar 2002 | 15 Nov 2003 | | May 1946 | 168 Maldon Road, Tiptree, Colchester, Essex, CO5 0PH |
| BOWMAN, John RESIGNED | Director | 01 Jul 1997 | 16 Mar 1999 | | May 1946 | 168 Maldon Road, Tiptree, Colchester, Essex, CO5 0PH |
| BRIDGE, Robert Hugh RESIGNED | Director | 01 Jul 1997 | 16 Mar 1999 | | November 1943 | Ash Cottage, Hartfield Road, Edenbridge, Kent, TN8 7HF |
| BRIDGE, Robert Hugh RESIGNED | Director | | 30 Jun 1992 | | November 1943 | Ash Cottage, Hartfield Road, Edenbridge, Kent, TN8 7HF |
| BRIGHT, Martin John RESIGNED | Director | 05 Mar 2002 | 15 Nov 2003 | | December 1949 | 4 Montsford Close, Knowle, West Midlands, B93 9QT |
| BROPHY, John William RESIGNED | Director | 05 Mar 2002 | 15 Nov 2003 | | August 1953 | 105 Beech Road, St Albans, Hertfordshire, AL3 5AW |
| BROWN, Richard John RESIGNED | Director | 05 Mar 2002 | 17 Jan 2003 | | January 1941 | The Hermitage Church Street, Whitchurch, Hampshire, RG28 7AR |
| BROWNFIELD, David John RESIGNED | Director | 05 Mar 2002 | 15 Nov 2003 | Wales | March 1950 | 1 Elm Road, Chelmsford, Essex, CM2 0JL |
| BURNS, Neil RESIGNED | Director | 05 Mar 2002 | 15 Nov 2003 | | December 1956 | 5 Church Lane, Kimpton, Hitchin, Hertfordshire, SG4 8RR |
| CARTER, Mervyn Douglas RESIGNED | Director | 01 Apr 2002 | 31 Aug 2003 | | July 1951 | 9 Digby Place, Radcliffe Road, Croydon, Surrey, CR0 5QR |
| CHALLANS, Robert David RESIGNED | Director | 05 Mar 2002 | 15 Nov 2003 | | May 1947 | 269 Luton Road, Harpenden, Hertfordshire, AL5 3LN |
| CHAUDHRI, Ajaz Latif RESIGNED | Director | 01 Jan 2003 | 15 Nov 2003 | United Kingdom | April 1959 | 18 Mayfield Road, Timperley, Cheshire, WA15 7TD |
| CHURCHMAN, Allan Ernest RESIGNED | Director | 01 Jul 1997 | 16 Mar 1999 | England | June 1943 | Downash, Woodland Rise, Sevenoaks, Kent, TN15 0HZ |
| COE, Brian George RESIGNED | Director | 30 Jun 2000 | 15 Mar 2002 | | January 1943 | 35 Heathway, Croydon, Surrey, CR0 8PZ |
| COLEMAN, Patrick Joseph RESIGNED | Director | 05 Mar 2002 | 15 Nov 2003 | | April 1954 | 39 West Hill Road, Luton, Bedfordshire, LU1 3LZ |
| COOPER, Michael Graeme RESIGNED | Director | 05 Mar 2002 | 15 Nov 2003 | | September 1952 | Shire House 65 Lyons Lane, Appleton, Cheshire, WA4 5JH |
| COPLEY, Geoffery RESIGNED | Director | 05 Mar 2002 | 15 Nov 2003 | | May 1949 | 89 Keymer Road, Hassocks, West Sussex, BN6 8QJ |
| CORBETT, Kevin Allan RESIGNED | Director | 18 Apr 2005 | 30 Sep 2011 | United Kingdom | February 1960 | 5 Medlows, Harpenden, Herts, AL5 3AY |
| CROSBY, Mark Richard RESIGNED | Director | 05 Mar 2002 | 15 Nov 2003 | United Kingdom | November 1957 | The Gables, Bramford, Ipswich, Suffolk, IP8 4AX |
| DALTON, Kennedy Fletcher RESIGNED | Director | 27 Feb 2002 | 01 Dec 2010 | Scotland | August 1948 | 3 Bonaly Road, Edinburgh, EH13 0EA |
| DEVLIN, John Cormac RESIGNED | Director | 05 Mar 2002 | 15 Nov 2003 | Uk | October 1959 | 25 Bairnsford Avenue, New Carron Village, Falkirk, FK2 7LY, Scotland |
| DUNLOP, Michael Gerard RESIGNED | Director | 01 Jan 2003 | 15 Nov 2003 | | January 1957 | 33 Dukehaugh, Peebles, Edinburgh, EH45 9DN |
| EDWARDS, Craig Nicholas RESIGNED | Director | 08 Apr 2021 | 19 Aug 2022 | England | November 1974 | Aldgate Tower, 2 Leman Street, London, E1 8FA, United Kingdom |
| ELLISS, Leslie Morris RESIGNED | Director | 15 Jan 1996 | 30 Mar 1999 | | September 1939 | 58a Tilkey Road, Coggeshall, Colchester, Essex, CO6 1PH |
| ELLISS, Leslie Morris RESIGNED | Director | 01 Oct 1993 | 01 Jul 1995 | | September 1939 | 58a Tilkey Road, Coggeshall, Colchester, Essex, CO6 1PH |
| ELLISS, Leslie Morris RESIGNED | Director | | 30 Jun 1992 | | September 1939 | 58a Tilkey Road, Coggeshall, Colchester, Essex, CO6 1PH |
| FAHRENHEIM, Donald Gavan RESIGNED | Director | 27 Feb 2002 | 30 Apr 2010 | United Kingdom | February 1955 | 6 Lyndhurst Drive, Harpenden, Hertfordshire, AL5 5QN |
| FLAHERTY, Patrick Paul RESIGNED | Director | 31 Oct 2014 | 04 Oct 2018 | United Kingdom | July 1955 | St George's House, 5 St. George's Road, Wimbledon, London, SW19 4DR, England |
| FORD, David Thomas RESIGNED | Director | 01 Jul 2002 | 15 Nov 2003 | | August 1950 | Furzenhall Cottage, Biggleswade, Bedfordshire, SG18 0AD |
| FORREST BROWN, Graeme RESIGNED | Director | 01 Aug 1998 | 16 Mar 1999 | | November 1941 | Pilgrim Cottage Church Lane, Godstone, Surrey, RH9 8BL |
| FRASER, Robert Alexander RESIGNED | Director | 01 Jul 1995 | 12 Jan 1996 | | May 1947 | Cliff House South Park, Sevenoaks, Kent, TN13 1EL |
| FURNISS, Robert Antony RESIGNED | Director | 01 Jul 2003 | 15 Nov 2003 | | April 1967 | 5 Great Northern Road, Dunstable, Bedfordshire, LU5 4BN |
| GANE, David John RESIGNED | Director | 05 Mar 2002 | 15 Nov 2003 | United Kingdom | September 1945 | 6 West Drive, Gatley, Cheadle, Cheshire, SK8 4JJ |
| GARDNER, Jeremy Donald RESIGNED | Director | 01 Jul 2002 | 15 Nov 2003 | | March 1953 | 21 Saint Jamess Avenue, Beckenham, Kent, BR3 4HF |
| GILL, Jolyon RESIGNED | Director | 05 Mar 2002 | 31 Jul 2003 | England | November 1951 | 43 Mayton Street, London, N7 6QP |
| GLOVER, David William RESIGNED | Director | 01 Jan 2012 | 31 Oct 2014 | United Kingdom | October 1958 | Aecom House, 63 - 77 Victoria Street, St Albans, Hertfordshire, AL1 3ER, England |
| GOWER, Michael Robert RESIGNED | Director | 05 Mar 2002 | 15 Nov 2003 | | April 1953 | 1 Rosafield Avenue, Halesowen, West Midlands, B62 9BU |
| GRAHAM, Andrew William RESIGNED | Director | 05 Mar 2002 | 15 Nov 2003 | England | March 1964 | 115 Brambletye Park Road, Redhill, Surrey, RH1 6EN |
| GRAY, Peter Hartley RESIGNED | Director | 01 Jul 1997 | 17 Mar 1998 | | August 1937 | Crockhurst Oast, Tudeley, Tonbridge, Kent, TN11 0NY |
| GRAY, Peter Hartley RESIGNED | Director | | 30 Jun 1992 | | August 1937 | Crockhurst Oast, Tudeley, Tonbridge, Kent, TN11 0NY |
| GREGORY, David Charles RESIGNED | Director | | 01 Jul 1995 | | December 1933 | 10 The Paddock, Guildford, Surrey, GU1 2RQ |
| HANKIN, Richard RESIGNED | Director | 01 Oct 2001 | 15 Nov 2003 | England | April 1950 | Nightingale House, 232 Tonbridge Road, Maidstone, Kent, ME18 5NY |
| HANKIN, Richard RESIGNED | Director | 25 Jan 1995 | 21 Jul 2000 | England | April 1950 | Nightingale House, 232 Tonbridge Road, Maidstone, Kent, ME18 5NY |
| HANSEN, Richard Michael RESIGNED | Director | 05 Mar 2002 | 15 Nov 2003 | England | September 1963 | 124 Station Road, Harpenden, Hertfordshire, AL5 4RH |
| HANWAY, William Shriver, Mr. RESIGNED | Director | 05 Oct 2009 | 31 Dec 2013 | United Kingdom | June 1961 | Aecom House, 63 - 77 Victoria Street, St Albans, Hertfordshire, AL1 3ER, England |
| HARBIDGE, John Frederick RESIGNED | Director | 01 Jul 1997 | 31 Jan 1999 | United Kingdom | December 1946 | 238 Sandridge Road, St Albans, Hertfordshire, AL1 4AL |
| HARTFIELD, Christopher Michael RESIGNED | Director | 05 Oct 2009 | 30 Apr 2012 | United Kingdom | December 1951 | Aecom House, 63 - 77 Victoria Street, St Albans, Hertfordshire, AL1 3ER, England |
| HEAD, Peter Richard RESIGNED | Director | 01 Oct 1993 | 15 Nov 2003 | United Kingdom | February 1947 | 11 Manor Way, Beckenham, Kent, BR3 3LH |
| HEMSHALL, Rebecca Elizabeth RESIGNED | Director | 11 May 2017 | 21 Aug 2017 | England | March 1975 | St George's House, 5 St. George's Road, Wimbledon, London, SW19 4DR, England |
| HIGNELL, Matthew Francis RESIGNED | Director | 05 Mar 2002 | 15 Nov 2003 | | October 1961 | 27 Manland Avenue, Harpenden, Hertfordshire, AL5 4RG |
| HODKINSON, Stephen Lambert RESIGNED | Director | 05 Mar 2002 | 30 Dec 2011 | England | May 1952 | 15 Grasmere Avenue, Harpenden, Hertfordshire, AL5 5PT |
| HOWELLS, Graham RESIGNED | Director | 05 Mar 2002 | 04 Dec 2015 | England | June 1956 | 16 Cranford View, Exmouth, Devon, EX8 2EH |
| IRVING, David Allan Cooper RESIGNED | Director | 05 Mar 2002 | 15 Nov 2003 | | May 1959 | Victoria Place Friarsbrae, Linlithgow, West Lothian, EH49 6BQ, Scotland |
| JARVIS, Peter John RESIGNED | Director | 01 Oct 1993 | 23 Jun 1997 | | June 1945 | 88 Riddlesdown Road, Purley, Surrey, CR8 1DD |
| JARVIS, Peter John RESIGNED | Director | | 30 Jun 1992 | | June 1945 | 88 Riddlesdown Road, Purley, Surrey, CR8 1DD |
| JENKINS, Edward Victor RESIGNED | Director | | 01 Oct 1993 | | August 1932 | Swallowdale 30 Wargrave Road, Twyford, Reading, Berkshire, RG10 9PQ |
| JOHN, Richard William RESIGNED | Director | 10 Jun 2002 | 15 Nov 2003 | | January 1957 | 41 Highfield Avenue, Harpenden, Hertfordshire, AL5 5UB |
| JONES, Andrew Noel RESIGNED | Director | 05 Oct 2009 | 03 Oct 2022 | England | December 1965 | Aldgate Tower, 2 Leman Street, London, E1 8FA, United Kingdom |
| JONES, Gareth RESIGNED | Director | 05 Mar 2002 | 15 Nov 2003 | United Kingdom | December 1951 | Birch Wood Harrison Drive, Goostrey, Crewe, Cheshire, CW4 8NP |
| KEABLE, John Peter RESIGNED | Director | 05 Mar 2002 | 15 Nov 2003 | | May 1957 | 42 Pomery Close, Amersham, Buckinghamshire, HP7 9BU |
| KIMBERLEY, Christopher RESIGNED | Director | 05 Mar 2002 | 30 Jun 2003 | United Kingdom | December 1956 | 25 Hunters Lane, Simmondley Glossop, Derbyshire, SK13 9XX |
| KNIGHT, Paul Martin John RESIGNED | Director | 05 Mar 2002 | 15 Nov 2003 | | April 1955 | The Ridge, Knowle Hill, Evesham, Worcestershire, WR11 5EN |
| LAMOND, Gordon Nicoll Ritchie RESIGNED | Director | 05 Mar 2002 | 23 May 2003 | United Kingdom | April 1954 | 13 Ross Avenue, Dalgety Bay, Dunfermline, Fife, KY11 9YN |
| LEE, David John RESIGNED | Director | | 30 Jun 1992 | | August 1930 | 26 Paget Gardens, Chislehurst, Kent, BR7 5RX |
| LLYWELYN JONES, Michael Hugh RESIGNED | Director | 01 Jan 2003 | 15 Nov 2003 | | December 1957 | Glyfada, Little Marcle, Ledbury, Herefordshire, HR8 2LA |
| MACFADYEN, Iain Leslie RESIGNED | Director | 04 Dec 2015 | 11 Jan 2018 | Scotland | June 1963 | Citypoint 2, 25 Tyndrum Street, Glasgow, G4 0JY, Scotland |
| MACGREGOR, Ewan Anderson RESIGNED | Director | 27 Feb 2002 | 19 Apr 2002 | England | August 1955 | 7 Whitmores Wood, Hemel Hempstead, Hertfordshire, HP2 4RJ |
| MAHER, David Raymond Hodgkinson RESIGNED | Director | | 30 Jun 1992 | | September 1943 | 11 Croham Valley Road, South Croydon, Surrey, CR2 7JE |
| MANNING, Derek Robert RESIGNED | Director | 01 Jul 2003 | 15 Nov 2003 | | March 1950 | 7 Wincott Close, Stratford Upon Avon, Warwickshire, CV37 7EP |
| MARTIN, Kevin William, Mr. RESIGNED | Director | 05 Mar 2002 | 15 Nov 2003 | Scotland | November 1950 | 14 Parklee Drive, Carmunnock, Glasgow, Lanarkshire, G76 9AS |
| MASON, Shaun David RESIGNED | Director | 05 Mar 2002 | 15 Nov 2003 | | November 1963 | 16 The Green, Calne, Wiltshire, SN11 8DQ |
| MCANDREW, Steven Philip RESIGNED | Director | 01 Jan 2003 | 15 Nov 2003 | | April 1953 | 27 Priory Road, Lapal, Halesowen, West Midlands, B62 0BY |
| MCCALL, Cheryl Rosalind RESIGNED | Director | 22 Mar 2018 | 30 Oct 2020 | England | September 1974 | Aldgate Tower, 2 Leman Street, London, E1 8FA, United Kingdom |
| MCCONNELL, Nigel Andrew RESIGNED | Director | 05 Mar 2002 | 15 Nov 2003 | United Kingdom | August 1952 | 8 Longford Avenue, Stretford, Manchester, Lancashire, M32 8QB |
| MCCRORY, Michael Patrick RESIGNED | Director | 05 Mar 2002 | 15 Nov 2003 | | December 1949 | 44 Mount Ararat Road, Richmond, Surrey, TW10 6PJ |
| MEEKS, Keith Robert RESIGNED | Director | 02 Apr 2002 | 15 Nov 2003 | | September 1954 | Flat 3 41 Belvedere Road, Upper Norwood, London, SE19 2HJ |
| MORRISS, Stephen James RESIGNED | Director | 04 Jan 2011 | 01 Apr 2015 | England | September 1965 | Aecom House, 63 - 77 Victoria Street, St Albans, Hertfordshire, AL1 3ER, England |