| Mrs M McCarthy | 01 May 2003 | 21 April 2004 |
| Cllr D Merrick, Conservative Group | 03 May 2018 | 04 May 2022 |
| Mr G Mockford | 10 June 2004 | 05 May 2005 |
| Cllr Mrs J A Mockford | 03 May 2012 | 15 January 2016 |
| Mr C Morgan | 01 May 2003 | 09 June 2004 |
| Mr P Morgan | 04 May 2000 | 01 May 2002 |
| Cllr TE Mountain Rochford District Residents Group | 05 May 2016 | 31 July 2019 |
| Cllr RA Oatham, Liberal Democrat Group | 05 May 2016 | 01 May 2019 |
| Cllr Mrs C A Pavelin, Conservative Group | 03 May 2018 | 04 May 2022 |
| Mr R Pearson | 06 May 1999 | 01 May 2002 |