| E.ON UK SECRETARIES LIMITED ACTIVE | Secretary | 18 May 2006 | | | | Westwood Way, Westwood Business Park, Coventry, CV4 8LG, United Kingdom |
| GANDLEY, Deborah ACTIVE | Director | 12 Sep 2013 | | England | August 1971 | Westwood Way, Westwood Business Park, Coventry, CV4 8LG |
| BROWNE, Robert Harvey RESIGNED | Secretary | 01 Dec 1998 | 31 Dec 2001 | | | 41 Western Road, West Hagley, Stourbridge, West Midlands, DY9 0JY |
| ELCOCK, Ian RESIGNED | Secretary | 01 Jan 2002 | 31 Mar 2004 | | | The Lodge, Blakeshall Wolverley, Kidderminster, Worcestershire, DY11 5XW |
| HAMILTON, Hugh Campbell, Mr. RESIGNED | Secretary | 03 Oct 1997 | 01 Dec 1998 | | | 3 St Augustines Close, Droitwich, Worcestershire, WR9 8QW |
| HYLAND, Matthew William Edward RESIGNED | Secretary | 29 Sep 1997 | 03 Oct 1997 | | | 29 Highbrow, Harborne, Birmingham, West Midlands, B17 9EW |
| PICKERELL, Stephanie Kay RESIGNED | Secretary | 24 Feb 2004 | 18 May 2006 | | | Brook Cottage 41 School Lane, Woodhouse, Loughborough, Leicestershire, LE12 8UJ |
| BRIDGEWATER, Peter Jeremy RESIGNED | Director | 24 Feb 2004 | 18 May 2006 | England | March 1963 | 25 Combrook, Warwick, Warwickshire, CV35 9HP |
| DODD, Julie Ann RESIGNED | Director | 03 Oct 1997 | 31 Mar 2004 | | July 1961 | 17 Morningside, Sutton Coldfield, West Midlands, B73 6BL |
| FISHER, Jacqueline RESIGNED | Nominee Director | 29 Sep 1997 | 03 Oct 1997 | | March 1952 | 926 Kingstanding Road, Birmingham, West Midlands, B44 9NG |
| GRAY, Ian Melville RESIGNED | Director | 01 Jan 1999 | 28 Feb 2003 | | December 1947 | 34 Kilmorie Road, Cannock, Staffordshire, WS11 1HZ |
| HYLAND, Matthew William Edward RESIGNED | Nominee Director | 29 Sep 1997 | 03 Oct 1997 | | June 1969 | 29 Highbrow, Harborne, Birmingham, West Midlands, B17 9EW |
| MELBOURNE, Martin James RESIGNED | Director | 03 Oct 1997 | 18 May 2006 | | August 1956 | Lyric 4 Dunsley Road, Kinver, Stourbridge, West Midlands, DY7 6LJ |
| MURRAY, Roger David RESIGNED | Director | 01 Sep 1999 | 08 May 2002 | England | September 1945 | 7 King Stephen's Mount, Henwick Road, Worcester, WR2 5PL |
| POTTER, Andrew James RESIGNED | Director | 29 Oct 1997 | 01 Sep 1999 | | December 1949 | Orchard Cottage, Broughton Hackett, Worcester, Hereford And Worcester, WR7 4BA |
| REID, Gordon Robertson RESIGNED | Director | 03 Oct 1997 | 21 Jan 1999 | | December 1943 | The Croft Racecourse Lane, Pedmore, Stourbridge, West Midlands, DY8 2RD |
| STARK, Fiona Scott RESIGNED | Director | 12 Jun 2012 | 12 Sep 2013 | United Kingdom | April 1962 | Westwood Way, Westwood Business Park, Coventry, CV4 8LG |
| TAYLOR, Graeme Philip RESIGNED | Director | 03 Oct 1997 | 31 Mar 2004 | United Kingdom | March 1963 | 28 Hyperion Road, Stourton, Stourbridge, West Midlands, DY7 6SB |
| TAYLOR, Robert RESIGNED | Director | 24 Feb 2004 | 18 May 2006 | England | February 1961 | 6 Paddock Drive, Dorridge, Solihull, West Midlands, B93 8BZ |
| TEAR, Brian Jefferson RESIGNED | Director | 30 Sep 2010 | 12 Jun 2012 | United Kingdom | June 1968 | Westwood Way, Westwood Business Park, Coventry, CV4 8LG |
| E.ON UK DIRECTORS LIMITED RESIGNED | Director | 18 May 2006 | 12 Sep 2013 | | | Westwood Way, Westwood Business Park, Coventry, West Midlands, CV4 8LG, United Kingdom |
| E.ON UK SECRETARIES LIMITED RESIGNED | Director | 18 May 2006 | 30 Sep 2010 | | | Westwood Way, Westwood Business Park, Coventry, CV4 8LG, United Kingdom |