| SHERARD SECRETARIAT SERVICES LIMITED ACTIVE | Secretary | 29 Aug 2018 | | | | Chancery Exchange, 10 Furnival Street, London, EC4A 1AB, England |
| LEE, Tom ACTIVE | Director | 14 May 2026 | | England | August 1965 | Chancery Exchange, 10 Furnival Street, London, EC4A 1AB, United Kingdom |
| MCGILVRAY, Craig Matthew ACTIVE | Director | 15 Jan 2020 | | Scotland | August 1966 | Amey, Chancery Exchange, 10 Furnival Street, London, EC4A 1AB, United Kingdom |
| WILSON, Richard ACTIVE | Director | 14 Feb 2023 | | England | February 1968 | Chancery Exchange, 10 Furnival Street, London, EC4A 1AB, United Kingdom |
| BIRCH, Paul RESIGNED | Secretary | 19 Sep 2005 | 30 Sep 2005 | | | 4 Old Engine Cottages, Old Engine Lane, Lathom, Nr Ormskirk, Lancashire, WN8 8UZ |
| GEORGE, Timothy Francis RESIGNED | Secretary | 28 Oct 2005 | 30 Jun 2017 | | | Carillion House, 84 Salop Street, Wolverhampton, WV3 0SR, United Kingdom |
| HADLEY, Jacqueline Anne RESIGNED | Secretary | 30 Sep 2005 | 28 Oct 2005 | | | Lothlorien, 17 Post Office Road, Seisdon, Wolverhampton, West Midlands, WV5 7HA |
| MAFFEI, Westley RESIGNED | Secretary | 01 Jul 2017 | 29 Aug 2018 | | | Carillion House, 84 Salop Street, Wolverhampton, WV3 0SR, United Kingdom |
| DLA PIPER UK SECRETARIAL SERVICES LIMITED RESIGNED | Secretary | 19 Apr 2005 | 19 Sep 2005 | | | Fountain Precinct, Balm Green, Sheffield, South Yorkshire, S1 1RZ |
| BIRCH, Paul RESIGNED | Director | 26 Sep 2005 | 30 Sep 2005 | United Kingdom | May 1960 | 4 Old Engine Cottages, Old Engine Lane, Lathom, Nr Ormskirk, Lancashire, WN8 8UZ |
| BOND, Paul RESIGNED | Director | 25 Jul 2006 | 17 Dec 2007 | | March 1966 | 12 Leighton Drive, Leigh, Lancashire, WN7 3PN |
| BRADLEY, Michael Paul RESIGNED | Director | 30 Sep 2005 | 31 May 2011 | England | July 1963 | BB8 |
| CARTER, Shaun Edward RESIGNED | Director | 18 Dec 2008 | 17 Aug 2009 | United Kingdom | April 1968 | Cherry Tree Cottage, Preston Candover, Hants, RG25 2EQ |
| CHASTON, Stuart Paul RESIGNED | Director | 17 Dec 2007 | 08 Apr 2013 | United Kingdom | June 1968 | Arkmire House Potters Hill Farm, Long Lane Scorton, Preston, Lancashire, PR3 1DB |
| FISHER, Amanda Lucia RESIGNED | Director | 10 Oct 2017 | 15 Jan 2020 | United Kingdom | November 1963 | Sherard Building, Edmund Halley Road, Oxford, OX4 4DQ, United Kingdom |
| FLOOD, John Joseph RESIGNED | Director | 23 Jan 2012 | 31 Dec 2012 | United Kingdom | March 1965 | Lancaster House, Centurion Way, Leyland, Lancashire, PR26 6TX, United Kingdom |
| FRANCIS, Deborah Anne RESIGNED | Director | 02 Apr 2008 | 06 May 2010 | England | June 1966 | 2, Dam Lane, Croft, Cheshire, WA3 7HF |
| GANDY, Paul Francis RESIGNED | Director | 28 Nov 2006 | 31 Dec 2007 | England | March 1960 | Summerfield Cottage, Little London, Heathfield, East Sussex, TN21 0NU |
| GAVAN, John Vincent RESIGNED | Director | 26 Sep 2005 | 30 Sep 2005 | England | December 1955 | 23 Fulshaw Avenue, Wilmslow, Cheshire, SK9 5JE |
| HALL, Philip Gregory RESIGNED | Director | 08 Apr 2013 | 30 Sep 2014 | United Kingdom | September 1965 | Lancaster House, Centurion Way, Leyland, Lancashire, PR26 6TX, United Kingdom |
| HALL, Philip Gregory RESIGNED | Director | 30 Sep 2005 | 31 Dec 2012 | United Kingdom | September 1965 | Home Farm, Clifton Hill, Stony Lane Forton, Preston, Lancashire, PR26 6TX, United Kingdom |
| HARRIS, Rodney Hewer RESIGNED | Director | 30 Sep 2005 | 01 Feb 2008 | United Kingdom | May 1961 | 16 Home Way, Petersfield, Hampshire, GU31 4EE |
| HAYWARD, Alan RESIGNED | Director | 24 Aug 2015 | 18 Dec 2015 | United Kingdom | July 1973 | Carillion House, 84 Salop Street, Wolverhampton, WV3 0SR, United Kingdom |
| HOLLAND, Daniel Lawrence RESIGNED | Director | 01 Jun 2011 | 31 Dec 2016 | England | April 1972 | Gordon House, Sceptre Way, Walton Summit, Bamber Bridge, Lancashire, PR5 6AW, United Kingdom |
| KASHER, Michael Harrison RESIGNED | Director | 17 Aug 2009 | 19 Sep 2013 | England | December 1965 | First Floor, 36 Mildred Sylvester Way, Normanton, WF6 1TA, United Kingdom |
| LUMBY, Richard Gregg RESIGNED | Director | 30 Sep 2005 | 29 Aug 2018 | England | March 1961 | Carillion House, 84 Salop Street, Wolverhampton, WV3 0SR, United Kingdom |
| MAGGS, Nicholas David RESIGNED | Director | 26 Jun 2017 | 29 Oct 2020 | England | April 1967 | 4th Floor Chancery Exchange, 10 Furnival Street, London, EC4A 1AB, United Kingdom |
| NELSON, Andrew Latham RESIGNED | Director | 08 Apr 2013 | 28 Nov 2013 | United Kingdom | April 1959 | The Sherard Building, Edmund Halley Road, Oxford, OX4 4DQ, United Kingdom |
| PARKER, Asa Daniel RESIGNED | Director | 25 Oct 2013 | 27 Sep 2017 | United Kingdom | February 1973 | Partnership House, Regent Farm Road, Gosforth, Newcastle Upon Tyne, NE3 3AF, United Kingdom |
| PEATTIE, Gordon RESIGNED | Director | 01 Feb 2008 | 18 Dec 2008 | England | May 1958 | Willow Tree House, Holly Hill Park, Holly Hill Drive, Banstead, Surrey, SM7 2HE |
| PRESTON, Philip John RESIGNED | Director | 30 Sep 2014 | 18 May 2015 | United Kingdom | June 1974 | Gordon House, Sceptre Way, Walton Summit, Bamber Bridge, Lancashire, PR5 6AW, United Kingdom |
| PRESTON, Philip John RESIGNED | Director | 16 Dec 2011 | 23 Jan 2012 | United Kingdom | June 1974 | Gordon House, Sceptre Way, Walton Summit, Bamber Bridge, Lancashire, PR5 6AW, United Kingdom |
| PRESTON, Philip John RESIGNED | Director | 06 May 2010 | 01 Jun 2011 | United Kingdom | June 1974 | Gordon House, Sceptre Way, Walton Summit, Bamber Bridge, Lancashire, PR5 6AW, United Kingdom |
| REDFERN, Timothy Andrew RESIGNED | Director | 12 Nov 2020 | 01 Jan 2022 | United Kingdom | January 1967 | Swales Pavilion, Raf Wyton, Huntingdon, Cambridgeshire, PE28 2EA, United Kingdom |
| ROBERTSON, Wayne Anthony RESIGNED | Director | 30 Sep 2014 | 28 Apr 2017 | England | December 1972 | The Sherard Building, Edmund Halley Road, Oxford, OX4 4DQ, United Kingdom |
| SHEPLEY, Philip Ernest RESIGNED | Director | 27 Sep 2017 | 31 Oct 2017 | United Kingdom | September 1973 | Russell Square House, 10-12 Russell Square, Bloomsbury, London, WC1B 5EH, United Kingdom |
| STALLARD, Matthew John RESIGNED | Director | 24 Aug 2015 | 18 Dec 2015 | United Kingdom | June 1977 | Carillion House, 84 Salop Street, Wolverhampton, WV3 0SR, United Kingdom |
| SYKES, Richard Ian RESIGNED | Director | 17 Aug 2009 | 01 Nov 2011 | United Kingdom | December 1970 | White Lion Court, Swan Street, Isleworth, Middlesex, TW7 6RN, United Kingdom |
| THREADER, Paul Simon RESIGNED | Director | 01 Nov 2011 | 19 Sep 2013 | United Kingdom | May 1975 | Centre Tower, Whitgift Centre, Croydon, CR9 0AU, United Kingdom |
| TROTTER, David Jonathan RESIGNED | Director | 25 Jan 2017 | 29 Sep 2017 | United Kingdom | December 1969 | Amey, Victoria Point, Nelson Court, Staffordshire Technology Park, Stafford, ST18 0WQ, United Kingdom |
| WARD, Richard James RESIGNED | Director | 01 Jan 2017 | 31 Jan 2023 | England | December 1977 | Chancery Exchange, 10 Furnival Street, London, EC4A 1AB, United Kingdom |
| WARD, Richard James RESIGNED | Director | 18 May 2015 | 01 Jan 2017 | England | December 1977 | Holme Road, Bamber Bridge, Preston, PR5 6BP, United Kingdom |
| WARD, Richard James RESIGNED | Director | 28 Nov 2013 | 30 Sep 2014 | United Kingdom | December 1977 | Lancaster House, Centurion Way, Leyland, Lancashire, PR26 6TX, United Kingdom |
| DLA PIPER UK NOMINEES LIMITED RESIGNED | Director | 19 Apr 2005 | 26 Sep 2005 | | | Fountain Precinct, Balm Green, Sheffield, South Yorkshire, S1 1RZ |
| DLA PIPER UK SECRETARIAL SERVICES LIMITED RESIGNED | Director | 19 Apr 2005 | 26 Sep 2005 | | | Fountain Precinct, Balm Green, Sheffield, South Yorkshire, S1 1RZ |