| INTERTEK SECRETARIES LIMITED ACTIVE | Secretary | 04 Jan 2013 | | | | Academy Place, 1-9 Brook Street, Brentwood, Essex, CM14 5NQ, England |
| DHITAL, Ayush ACTIVE | Director | 01 May 2026 | | Singapore | June 1981 | Academy Place, 1-9 Brook Street, Brentwood, Essex, CM14 5NQ, England |
| HARRIS, Neil Andrew ACTIVE | Director | 08 May 2026 | | United Kingdom | November 1983 | Academy Place, 1-9 Brook Street, Brentwood, Essex, CM14 5NQ, England |
| SALISBURY, Catherine ACTIVE | Director | 03 Aug 2023 | | United Kingdom | May 1981 | Academy Place, 1-9 Brook Street, Brentwood, Essex, CM14 5NQ |
| BURCH, Alice Frances RESIGNED | Secretary | 06 Sep 2010 | 14 Jul 2011 | | | 7, Fowey Close, Shoreham-By-Sea, West Sussex, BN43 5HE, England |
| FOTHERINGHAM, Martin Muir RESIGNED | Secretary | 31 Aug 2004 | 06 Sep 2010 | | | Primrose Cottage, Upper Hartfield, East Sussex, TN7 4AL |
| MARTIN, Nicholas Simon RESIGNED | Secretary | 01 Feb 2000 | 31 Aug 2004 | | | 149 Carshalton Park Road, Carshalton, Surrey, SM5 3SF |
| MELLOR, Margaret Louise RESIGNED | Secretary | 14 Jul 2011 | 30 Mar 2012 | | | 51, Forest Side, Chingford, London, E4 6BA, United Kingdom |
| NEILD, Barry Oliver RESIGNED | Secretary | | 27 Jan 1994 | | | 17 Fernlea, Hale, Altrincham, Cheshire, WA15 9LH |
| TOINTON, Alan Sidney RESIGNED | Secretary | 27 Jan 1994 | 31 Jan 2000 | | | 18 Milton Court, Spring Grove, Gravesend, Kent, DA12 1ND |
| WALMSLEY, Debbie RESIGNED | Secretary | 30 Mar 2012 | 04 Jan 2013 | | | Academy Place, 1-9 Brook Street, Brentwood, Essex, CM14 5NQ, England |
| BURGE, Julian Charles RESIGNED | Director | 06 Apr 2018 | 31 Jan 2022 | England | March 1973 | Academy Place, 1-9 Brook Street, Brentwood, Essex, CM14 5NQ, England |
| CARTER, Matthew James RESIGNED | Director | 01 Feb 2022 | 03 Aug 2023 | United Kingdom | September 1988 | 33, Cavendish Square, London, W1G 0PS, United Kingdom |
| CHAPPLE, Francis Joseph, Lord Chapple Of Hoxton RESIGNED | Director | | 27 Jan 1994 | | August 1921 | Timber Tops 166 St Leonards Street, West Malling, Kent, ME19 6PD |
| CONNOLLY, Brendan Wynne Derek RESIGNED | Director | 12 Jan 2006 | 30 Jun 2013 | United Kingdom | April 1956 | 55 Melbury Road, London, W14 8AD |
| CRESPI, Laura RESIGNED | Director | 16 Jul 2025 | 08 May 2026 | United Kingdom | March 1984 | 33, Cavendish Square, London, W1G 0PS, United Kingdom |
| DORP, Robert Alan Van RESIGNED | Director | 11 Aug 2014 | 26 Jul 2022 | United Kingdom | April 1977 | Academy Place, 1-9 Brook Street, Brentwood, Essex, CM14 5NQ, England |
| EL MAGHRABY, Hassan RESIGNED | Director | 27 Jan 1994 | 04 Apr 1996 | | November 1935 | 59 Wiedemann Strasse, 4050 Moenchengladbach 3, Moenchengladbach, 41199, Germany |
| ELLIOT, Arthur Richard RESIGNED | Director | | 27 Jan 1994 | | December 1938 | Little Oaks Woodland Way, Kingswood, Tadworth, Surrey, KT20 6NX |
| FOTHERINGHAM, Martin Muir RESIGNED | Director | 31 Jan 2005 | 29 Feb 2012 | United Kingdom | January 1965 | 25, Savile Row, London, W1S 2ES, England |
| FURLONG, Michele Marie RESIGNED | Director | 11 Aug 2014 | 19 Feb 2016 | England | July 1978 | Academy Place, 1-9 Brook Street, Brentwood, Essex, CM14 5NQ, England |
| HADFIELD, John Paul Simeon RESIGNED | Director | 26 Apr 2017 | 25 Sep 2017 | United Kingdom | January 1975 | Academy Place, 1-9 Brook Street, Brentwood, Essex, CM14 5NQ, England |
| HARRINGTON, Stephen Arthur RESIGNED | Director | 21 Dec 2012 | 11 Aug 2014 | United Kingdom | August 1957 | Academy Place, 1-9 Brook Street, Brentwood, Essex, CM14 5NQ, England |
| HARRIS, Alan Gordon RESIGNED | Director | 01 Apr 1995 | 31 Oct 1996 | | April 1943 | Little Mead 32 Newtown, Baschurch, Shrewsbury, SY4 2AY |
| JENKINS, Harry RESIGNED | Director | | 04 Dec 1992 | | January 1933 | Mandalay 7 Martinsclough, Lostock, Bolton, Lancashire, BL6 4PF |
| KELAVEY, Gordon Reginald RESIGNED | Director | 04 Dec 1992 | 31 Mar 1995 | | September 1935 | 10 Beaufort Close, Alderley Edge, Cheshire, SK9 7HU |
| LEINGANG, John Thomas RESIGNED | Director | | 27 Jan 1994 | | June 1942 | 15 Barham Road, Wimbledon, London, SW20 0EX |
| LESTER, Geoffrey RESIGNED | Director | 27 Jan 1994 | 31 Jan 2005 | England | November 1947 | Oakdene, 6 Bramble Mead, Balcombe, Haywards Heath, West Sussex, RH17 6HU, Uk |
| LINDUS, Keith Alan RESIGNED | Director | | 27 Jan 1994 | | July 1932 | 130 Addiscombe Road, Croydon, Surrey, CR0 5PQ |
| LOWE, Michael John Richard RESIGNED | Director | 27 Jan 1994 | 12 Jan 2006 | | March 1946 | Three Elms Maudlyn Park, Bramber, Steyning, West Sussex, BN44 3PS |
| MACVICKER, David Colin RESIGNED | Director | | 08 Nov 1996 | | July 1938 | Forest House Farm Gallowsclough Lane, Oakmere, Northwich, Cheshire, CW8 2TG |
| MCCLUSKEY, Ross RESIGNED | Director | 17 Aug 2022 | 11 May 2026 | England | October 1980 | C/O Intertek Group Plc, 33 Cavendish Square, London, W1G 0PS, United Kingdom |
| MESSENGER, Lucie RESIGNED | Director | 08 Mar 2016 | 03 Aug 2023 | United Kingdom | September 1986 | Academy Place, 1-9 Brook Street, Brentwood, Essex, CM14 5NQ, England |
| O'BOYLE, Christopher Gerald RESIGNED | Director | | 27 Jan 1994 | | June 1952 | Windsor House 62 Lower Road, Chalfont St Peter, Buckinghamshire, SL9 9AA |
| OWENS, Steven John RESIGNED | Director | 03 Aug 2023 | 16 Jul 2025 | United Arab Emirates | July 1986 | Academy Place, 1-9 Brook Street, Brentwood, Essex, CM14 5NQ, England |
| PARMAR, Chetan Kumar, Dr RESIGNED | Director | 21 Dec 2012 | 11 Dec 2013 | England | January 1975 | Academy Place, 1-9 Brook Street, Brentwood, Essex, CM14 5NQ, England |
| SAELZLE, Uwe Johann RESIGNED | Director | 01 Jun 1996 | 05 Feb 2004 | | August 1956 | Wiedemannstrasse 59, Moenchengladbach, 41199, Germany |
| SHINE, Suzanne Rosslynn RESIGNED | Director | 11 Dec 2013 | 19 Feb 2015 | England | March 1966 | Academy Place, 1-9 Brook Street, Brentwood, Essex, CM14 5NQ, England |
| SINFIELD, Kenneth Desmond RESIGNED | Director | | 31 Oct 1996 | United Kingdom | May 1946 | The Lumb, Cotton Stones Millbank, Sowerby Bridge, West Yorkshire, HX6 3EX |
| SOHI, Talban Singh RESIGNED | Director | 21 Dec 2012 | 11 Dec 2013 | United Kingdom | September 1965 | Davy Avenue, Knowlhill, Milton Keynes, England, MK5 8NL, England |
| WALLACE, Robin, Dr RESIGNED | Director | | 08 Nov 1996 | | November 1940 | Stone Croft, 1397 Warwick Road, Copt Heath Knowle, West Midlands, B93 9LR |
| WHALLEY, Edwin Ernest RESIGNED | Director | | 27 Jan 1994 | | November 1928 | 13 Victoria Park Gardens, Worthing, West Sussex, BN11 4DS |