| Biffa Corporate Services Limited | Corporate Director | 17 Jan 2016 | 19 Sept 2023 | United Kingdom | - |
| Cremorne Nominees Limited | Corporate Secretary | 8 Oct 1997 | 20 Jan 2003 | United Kingdom | - |
| Eamon Joseph Bolger | Secretary | 20 Jan 2003 | 6 Aug 2010 | Irish | - |
| Hilary Myra Ellson | Secretary | 1 Nov 2010 | 3 Jul 2012 | - | - |
| Ian Raymond Wakelin | Director | 8 Oct 1997 | 28 Sept 2018 | British | 63 years |
| James Timothy Barry | Director | 20 Jan 2003 | 6 Aug 2010 | Irish | 59 years |
| John Michael Huntington | Director | 10 Oct 2001 | 20 Jan 2003 | British | 75 years |
| Keith Brown | Director | 10 Oct 2001 | 1 Sept 2011 | British | 68 years |
| Keith Woodward | Secretary | 1 Nov 2010 | 9 Dec 2016 | - | - |
| Kirstie Jane Wakelin | Director | 8 Oct 1997 | 21 Oct 1997 | British | 57 years |
| Matthew James Hutton | Director | 22 Jun 2007 | 1 Feb 2012 | British | 55 years |
| Michael Joseph Walsh | Director | 20 Jan 2003 | 6 Aug 2010 | Irish | 70 years |
| Michael King | Director | 15 Feb 2005 | 5 Sept 2008 | Irish | 66 years |
| Michael Mark Corner-jones | Director | 11 Oct 2012 | 15 Feb 2013 | British | 60 years |
| Michael Topham | Director | 31 May 2005 | 21 Oct 2011 | British | 54 years |
| Mike Wynne | Director | 20 Jan 2003 | 6 Aug 2010 | British | 78 years |
| Nigel Hugh Manning | Director | 22 Jun 2007 | 13 Jan 2009 | New Zealander | 72 years |
| Paul Anthony James | Director | 19 Sept 2023 | 31 Oct 2024 | British | 59 years |
| Rachael Hambrook | Secretary | 8 Feb 2017 | 14 Jun 2017 | - | - |
| Rachael Hambrook | Secretary | 24 Dec 2018 | 10 Jul 2019 | - | - |
| Richard Neil Pike | Director | 28 Sept 2018 | 31 Mar 2023 | British | 57 years |
| Timothy John Redburn | Director | 11 Oct 2012 | 15 Feb 2013 | British | 73 years |
