| KING, Michael Andrew ACTIVE | Secretary | 17 Dec 2021 | | | | 7, Kingscroft Court, Ridgway, Havant, Hampshire, PO9 1LS, England |
| HUDDERS, Neil Walter ACTIVE | Director | | | United Kingdom | January 1948 | Mulberry House, 8 Bremere Lane, Highleigh, Chichester, West Sussex, PO20 7B |
| JONES, Robin Edward ACTIVE | Director | 08 Mar 2024 | | England | April 1988 | Wartsila, 4 Marples Way, Havant, Hampshire, Marples Way, Havant, PO9 1NX, England |
| KING, Michael Andrew ACTIVE | Director | 27 Mar 2014 | | England | February 1973 | 7, Kingscroft Court, Ridgway, Havant, Hampshire, PO9 1LS, England |
| MACEY, Gary Patrick ACTIVE | Director | 14 Feb 2006 | | United Kingdom | January 1959 | The Old School House, 28 Hollow Lane, Hayling Island, Hampshire, PO11 9EX |
| SKINNER, Stephen John ACTIVE | Director | 27 Mar 2025 | | England | December 1965 | Unit 7, Kingscroft Court, Ridgeway, Havant, Hampshire, PO9 1LS, England |
| VAN DER LUGT, Peter Nicholas ACTIVE | Director | 17 Dec 2021 | | England | May 1977 | Acorn Engineering Limited Kingscroft Court, Ridgway, Havant, Hampshire, PO9 1LS, England |
| HUDDERS, Neil Walter RESIGNED | Secretary | | 28 Feb 2010 | | | Mulberry House, 8 Bremere Lane, Highleigh, Chichester, West Sussex, PO20 7B |
| MACEY, Gary Patrick RESIGNED | Secretary | 28 Feb 2010 | 17 Dec 2021 | | | 28, Hollow Lane, Hayling Island, Hampshire, PO11 9EX, England |
| COLEMAN, David Porter, Director RESIGNED | Director | | 14 Feb 2006 | | June 1937 | 9 Elm Road, Havant, Hampshire, PO9 2SZ |
| EAVES, Terence Joseph RESIGNED | Director | 26 Feb 2009 | 10 Dec 2013 | England | October 1956 | 86, Spencer Road, Isle Of Wight, Hampshire, PO33 3AH, England |
| HENSHAW, John Richard RESIGNED | Director | 26 Feb 2015 | 31 Aug 2020 | England | February 1964 | Wartsila Uk Limited, Marples Way, Havant, Hampshire, PO9 1NX, England |
| MITCHELL, Stuart Ashley RESIGNED | Director | 29 Apr 2020 | 04 Mar 2026 | United Kingdom | February 1964 | Unit 10 Acorn Business Park, Northarbour Road, Portsmouth, PO6 3TH, United Kingdom |
| MORRIN, Christopher John RESIGNED | Director | 29 Feb 2012 | 07 Jan 2015 | England | April 1947 | Hampshire Signs & Plastics Limited, Kingscroft Court, Ridgway, Havant, Hampshire, PO9 1LS, England |
| ROWLANDS, Christopher David RESIGNED | Director | 22 Jul 2020 | 25 Apr 2023 | England | February 1972 | Wartsila, 4 Marples Way, Havant, Hampshire, PO9 1NX, England |
| VAN DER LUGT, Nicholas Stewart RESIGNED | Director | | 17 Dec 2021 | United Kingdom | April 1953 | 7 The Cedars, Maylings Court, Fareham, Hampshire, PO16 7AJ |