| ROSS, Allan John ACTIVE | Secretary | 30 Apr 2025 | | | | Havas House, Hermitage Court, Hermitage Lane, Maidstone, Kent, ME16 9NT, England |
| AFFLECK, Patrick Andrew Robert ACTIVE | Director | 11 Apr 2023 | | England | April 1978 | Havas Village London, 3 Pancras Square, London, N1C 4AG, England |
| RODES VILA, Alfonso ACTIVE | Director | 01 Jan 2013 | | Spain | August 1961 | Havas Village London, 3 Pancras Square, London, N1C 4AG, England |
| TODHUNTER, Darren ACTIVE | Director | 11 Apr 2023 | | England | June 1968 | Havas Village London, 3 Pancras Square, London, N1C 4AG, England |
| MATHIESON, Michael RESIGNED | Secretary | | 10 Mar 1995 | | | 2 Ashmore Road, London, W9 3DF |
| MCARTHUR, Anna Louise Liberty RESIGNED | Secretary | 23 Sep 2020 | 30 Apr 2025 | | | Havas Village London, 3 Pancras Square, London, N1C 4AG, England |
| MCELHATTON, Michael Edward RESIGNED | Secretary | 02 Apr 2008 | 14 Sep 2012 | | | 28 White Rose Lane, Woking, Surrey, GU22 7JY |
| PETTETT, Adrian RESIGNED | Secretary | 31 Oct 2005 | 02 Apr 2008 | | | 81 Keslake Road, London, NW6 6DH |
| RHYMER, Alastair RESIGNED | Secretary | 14 Sep 2012 | 01 Jul 2015 | | | 60, St. Martin's Lane, London, WC2N 4JS, United Kingdom |
| ROSS, Allan John RESIGNED | Secretary | 01 Jul 2015 | 23 Sep 2020 | | | The Hkx Building, Three Pancras Square, London, N1C 4AG, England |
| WRIGHT, Jennifer Sarah RESIGNED | Secretary | 10 Mar 1995 | 31 Oct 2005 | | | 21 Kenmore Road, Kenley, Surrey, CR8 5NW |
| ABLE, Julian Guy Vessey RESIGNED | Director | | 10 Mar 1995 | | December 1955 | Flat 1, 8 Belsoze Grove, London, NW3 4UN |
| ADAMSON, Alan Ralston RESIGNED | Director | 18 Dec 2017 | 14 Sep 2023 | England | April 1966 | Havas Village London, 3 Pancras Square, London, N1C 4AG, England |
| AVERY, Pedro Mark Daniel RESIGNED | Director | 01 Jul 2015 | 09 Jan 2017 | England | December 1969 | 15, Bedford Street, 2nd & 3rd Floor, London, WC2E 9HE, England |
| BASCONES, Juan RESIGNED | Director | 02 Apr 2008 | 01 Jan 2013 | Spain | May 1959 | 10 Modolell Street,, 4th Floor, Barcelona, 08021, Spain |
| BOYER, Lucien RESIGNED | Director | 01 Oct 2010 | 31 Dec 2012 | France | April 1964 | 87-91, Newman Street, London, W1T 3EY, England |
| CRAZE, Mark Robert Benjamin RESIGNED | Director | 02 Apr 2008 | 18 Mar 2014 | United Kingdom | February 1960 | 5 The Straw House, 1a Spicer Street, St Albans, Hertfordshire, AL3 4PH |
| DELPORT, Dominique RESIGNED | Director | 18 Mar 2014 | 30 Apr 2018 | France | November 1967 | The Hkx Building, Three Pancras Square, London, N1C 4AG, England |
| FRAMPTON-CALERO, Paul Anthony RESIGNED | Director | 01 Jul 2015 | 17 Oct 2017 | United Kingdom | July 1975 | The Hkx Building, Three Pancras Square, London, N1C 4AG, England |
| HIRST, Chris RESIGNED | Director | 17 Jul 2018 | 19 Jul 2022 | England | April 1971 | The Hkx Building, Three Pancras Square, London, N1C 4AG, England |
| MATHIESON, Michael Graham RESIGNED | Director | 14 Sep 2012 | 31 Dec 2014 | United Kingdom | September 1963 | 87-91, Newman Street, London, W1T 3EY, England |
| MATHIESON, Michael Graham RESIGNED | Director | | 14 Sep 2012 | United Kingdom | September 1963 | 18 Kelfield Gardens, London, W10 6LS |
| MCELHATTON, Michael Edward RESIGNED | Director | 02 Apr 2008 | 14 Sep 2012 | England | April 1965 | 28 White Rose Lane, Woking, Surrey, GU22 7JY |
| PETTETT, Adrian Edmund RESIGNED | Director | 01 Jan 2015 | 16 Nov 2018 | England | October 1967 | The Hkx Building, Three Pancras Square, London, N1C 4AG, England |
| RHYMER, Alastair St John RESIGNED | Director | 14 Sep 2012 | 29 Feb 2016 | England | April 1966 | 60, St. Martin's Lane, London, WC2N 4JS, United Kingdom |
| ROSS, Allan John RESIGNED | Director | 23 Sep 2020 | 23 Sep 2020 | England | August 1961 | The Hkx Building, Three Pancras Square, London, N1C 4AG, England |