| VMED O2 SECRETARIES LIMITED ACTIVE | Secretary | 10 Nov 2009 | | | | 500, Brook Drive, Reading, RG2 6UU, United Kingdom |
| DOHANEY, Katelyn ACTIVE | Director | 28 Jan 2026 | | United Kingdom | December 1983 | 500, Brook Drive, Reading, RG2 6UU, United Kingdom |
| HARDMAN, Mark David ACTIVE | Director | 23 Aug 2022 | | United Kingdom | April 1975 | 500, Brook Drive, Reading, RG2 6UU, United Kingdom |
| FARRELL, Carol RESIGNED | Secretary | 09 Apr 2001 | 11 Apr 2001 | | | 9 Holgrave Close, High Legh, Knutsford, Cheshire, WA16 6TX |
| REYNOLDS, Douglas RESIGNED | Secretary | 10 Apr 2001 | 20 May 2002 | | | 10 Grange Road, London, SE1 3BE |
| O2 NOMINEES LIMITED RESIGNED | Secretary | 20 May 2002 | 10 Nov 2009 | | | Wellington Street, Slough, Berkshire, SL1 1YP |
| BORTHWICK, David RESIGNED | Director | 20 May 2002 | 31 Jul 2003 | | May 1940 | Deep Meadow, Holywell Road, Edington, Bridgwater, Somerset, TA7 9JH |
| COBIAN, Patricia RESIGNED | Director | 05 Oct 2018 | 22 Apr 2022 | United Kingdom | February 1975 | 260, Bath Road, Slough, Berkshire, SL1 4DX, England |
| DUNCAN, Michael Alan RESIGNED | Director | 13 Nov 2013 | 10 Dec 2014 | Spain | March 1962 | 260, Bath Road, Slough, Berkshire, SL1 4DX, United Kingdom |
| DUNNE, Ronan James RESIGNED | Director | 25 Feb 2010 | 01 Aug 2016 | England | October 1963 | 260, Bath Road, Slough, Berkshire, SL1 4DX, England |
| EVANS, Mark RESIGNED | Director | 13 Nov 2013 | 21 Jun 2021 | United Kingdom | February 1969 | 260, Bath Road, Slough, Berkshire, SL1 4DX, United Kingdom |
| FAIRMAN, Michael Dean RESIGNED | Director | 06 Oct 2017 | 05 Oct 2018 | United Kingdom | November 1966 | 260, Bath Road, Slough, SL1 4DX, Berkshire |
| FLETCHER SMITH, Christopher RESIGNED | Director | 31 Jul 2003 | 29 Jun 2006 | | July 1956 | 7 The Squirrells, Capel St Mary, Ipswich, Suffolk, IP9 2XQ |
| GORE, Martin Charles RESIGNED | Director | 10 Apr 2001 | 20 May 2002 | | July 1965 | 17 Letchworth Close, Bromley, Kent, BR2 9BD |
| HARWOOD, Robert John RESIGNED | Director | 20 May 2002 | 13 Nov 2013 | United Kingdom | March 1960 | 260, Bath Road, Slough, Berkshire, SL1 4DX, England |
| HINDENNACH, Soeren Christian Benyamin Grigorius RESIGNED | Director | 01 Dec 2025 | 28 Jul 2026 | Germany | July 1974 | 500, Brook Drive, Reading, RG2 6UU, United Kingdom |
| JARVIS, Katherine Ann RESIGNED | Director | 19 Nov 2009 | 17 Nov 2011 | England | September 1967 | 260, Bath Road, Slough, Berkshire, SL1 4DX, England |
| MELCON SANCHEZ-FRIERA, David RESIGNED | Director | 31 Aug 2007 | 25 Feb 2010 | Uk | August 1970 | Wellington, Street, Slough, Berkshire, SL1 1YP, United Kingdom |
| PLUMB, David Jeremy RESIGNED | Director | 01 Aug 2016 | 11 Oct 2017 | United Kingdom | July 1972 | 260, Bath Road, Slough, Berkshire, SL1 4DX, United Kingdom |
| RICHES, Jonathan Henry RESIGNED | Director | 29 Jun 2006 | 31 Aug 2007 | England | February 1968 | 86 Moffats Lane, Brookmans Park, Hatfield, Hertfordshire, AL9 7RW |
| ROS BIGERIEGO, Ramon RESIGNED | Director | 25 Feb 2010 | 16 Mar 2011 | United Kingdom | November 1967 | 260, Bath Road, Slough, Berkshire, SL1 4DX, England |
| SCHOFIELD, Ashley Paul RESIGNED | Director | 17 Jan 2019 | 28 Jan 2026 | United Kingdom | April 1970 | 500, Brook Drive, Reading, RG2 6UU, United Kingdom |
| SHURROCK, Stephen John RESIGNED | Director | 10 Dec 2014 | 30 Sep 2015 | United Kingdom | March 1971 | 260, Bath Road, Slough, Berkshire, SL1 4DX, United Kingdom |
| SMITH, Edward Augustus RESIGNED | Director | 17 Nov 2011 | 13 Nov 2013 | United Kingdom | April 1971 | 260, Bath Road, Slough, Berkshire, SL1 4DX, United Kingdom |
| TURPIN, Gareth Leslie RESIGNED | Director | 21 Jun 2021 | 20 Oct 2023 | United Kingdom | November 1976 | 500, Brook Drive, Reading, RG2 6UU, United Kingdom |
| BUSINESSLEGAL LIMITED RESIGNED | Director | 09 Apr 2001 | 11 Apr 2001 | | | 9 Holgrave Close, High Legh, Knutsford, Cheshire, WA16 6TX |