| VMED O2 SECRETARIES LIMITED ACTIVE | Secretary | 10 Nov 2009 | | | | 500, Brook Drive, Reading, RG2 6UU, United Kingdom |
| BOYLE, Julia Louise ACTIVE | Director | 22 Jun 2021 | | United Kingdom | September 1971 | 500, Brook Drive, Reading, RG2 6UU, United Kingdom |
| HARDMAN, Mark David ACTIVE | Director | 01 Aug 2016 | | United Kingdom | April 1975 | 500, Brook Drive, Reading, RG2 6UU, United Kingdom |
| REYNOLDS, Douglas RESIGNED | Secretary | 17 Aug 2001 | 11 Sep 2001 | | | 10 Grange Road, London, SE1 3BE |
| INCORPORATE SECRETARIAT LIMITED RESIGNED | Nominee Secretary | 16 Aug 2001 | 16 Aug 2001 | | | Mellier House, 26a Albemarle Street, London, W1S 4HY |
| O2 NOMINEES LIMITED RESIGNED | Secretary | 11 Sep 2001 | 10 Nov 2009 | | | Wellington Street, Slough, Berkshire, SL1 1YP |
| BORTHWICK, David RESIGNED | Director | 11 Sep 2001 | 31 Jul 2003 | | May 1940 | Deep Meadow, Holywell Road, Edington, Bridgwater, Somerset, TA7 9JH |
| CAMPBELL, Justine RESIGNED | Director | 14 May 2008 | 29 Dec 2008 | | August 1970 | 12 Connaught Avenue, London, SW14 7RH |
| DUNNE, Ronan James RESIGNED | Director | 30 Apr 2014 | 01 Aug 2016 | England | October 1963 | 260, Bath Road, Slough, Berkshire, SL1 4DX, United Kingdom |
| EVANS, Mark RESIGNED | Director | 30 Apr 2014 | 22 Jun 2021 | United Kingdom | February 1969 | 260, Bath Road, Slough, Berkshire, SL1 4DX, United Kingdom |
| GORE, Martin Charles RESIGNED | Director | 16 Aug 2001 | 11 Sep 2001 | | July 1965 | 17 Letchworth Close, Bromley, Kent, BR2 9BD |
| HARWOOD, Robert John RESIGNED | Director | 19 Nov 2001 | 30 Apr 2014 | United Kingdom | March 1960 | 260, Bath Road, Slough, Berkshire, SL1 4DX, England |
| JARVIS, Katherine Ann RESIGNED | Director | 31 Dec 2008 | 17 Nov 2011 | England | September 1967 | Wellington, Street, Slough, Berkshire, SL1 1YP, United Kingdom |
| KEY, Matthew David RESIGNED | Director | 03 Jun 2003 | 14 May 2008 | Uk | March 1963 | Wellington Street, Slough, Berkshire, SL1 1YP |
| MCGLADE, David Paul RESIGNED | Director | 03 Jun 2003 | 31 Mar 2005 | | December 1960 | Penthouse Athena Court, 2 Finchley Road, London, NW8 6DP |
| MELCON SANCHEZ-FRIERA, David RESIGNED | Director | 31 Aug 2007 | 01 Oct 2012 | Uk | August 1970 | Wellington, Street, Slough, Berkshire, SL1 1YP, United Kingdom |
| PEREZ DE URIGUEN MUINELO, Francisco Jesus RESIGNED | Director | 01 Oct 2012 | 30 Apr 2014 | United Kingdom | August 1970 | 260, Bath Road, Slough, Berkshire, SL1 4DX, United Kingdom |
| REYNOLDS, Douglas RESIGNED | Director | 16 Aug 2001 | 11 Sep 2001 | | May 1957 | 10 Grange Road, London, SE1 3BE |
| RICHES, Jonathan Henry RESIGNED | Director | 29 Jun 2006 | 31 Aug 2007 | England | February 1968 | 86 Moffats Lane, Brookmans Park, Hatfield, Hertfordshire, AL9 7RW |
| SILVERWOOD, Kathryn RESIGNED | Director | 11 Sep 2001 | 19 Nov 2001 | | January 1967 | 43 Lockesfield Place, London, E14 3AJ |
| SMITH, Christopher RESIGNED | Director | 28 Jan 2002 | 29 Jun 2006 | | July 1956 | 7 The Squirrells, Capel St Mary, Ipswich, Suffolk, IP9 2XQ |
| SMITH, Edward Augustus RESIGNED | Director | 17 Nov 2011 | 30 Apr 2014 | United Kingdom | April 1971 | 260, Bath Road, Slough, Berkshire, SL1 4DX, United Kingdom |