| Name | Party | Ward | End of Term |
|---|
| Oliver Freeston | Reform UK | Croft Baker | 2030 |
| Marian Jervis | Labour Party | Croft Baker | 2028 |
| Malcolm Morland | Labour Party | Croft Baker | 2027 |
| Steve Beasant | Liberal Democrats | East Marsh | 2030 |
| Loyd Emmerson | Liberal Democrats | East Marsh | 2028 |
| Nicola Aisthorpe | Liberal Democrats | East Marsh | 2027 |
| Karen Batson | Reform UK | Freshney | 2030 |
| Lyndsey Downes | Independent / Other | Freshney | 2027 |
| Paul Bright | Independent / Other | Freshney | 2028 |
| Bill Parkinson | Conservative and Unionist | Haverstoe | 2028 |
| Keith Brookes | Conservative and Unionist | Haverstoe | 2027 |
| Samuel Grice | Reform UK | Haverstoe | 2030 |
| Emma Clough | Labour Party | Heneage | 2028 |
| Ingrid Oliver | Reform UK | Heneage | 2030 |
| Matthew Patrick | Labour Party | Heneage | 2027 |
| Hayden Dawkins | Conservative and Unionist | Humberston and New Waltham | 2028 |
| Simon Taylor | Reform UK | Humberston and New Waltham | 2030 |
| Stan Shreeve | Conservative and Unionist | Humberston and New Waltham | 2027 |
| Trevor Crofts | Conservative and Unionist | Immingham | 2028 |
| Blake Russell | Reform UK | Immingham | 2030 |
| Karen Swinburn | Conservative and Unionist | Immingham | 2027 |
| Robson Augusta | Labour Party | Park | 2028 |
| Marian Boyd | Conservative and Unionist | Park | 2027 |
| Nige Oliver | Reform UK | Park | 2030 |
| Dan Humphrey | Labour Party | Scartho | 2028 |
| Tony Charlesworth | Reform UK | Scartho | 2030 |
| Ian Lindley | Conservative and Unionist | Scartho | 2027 |
| Bob Callison | Reform UK | Sidney Sussex | 2030 |
| Edward Kaczmarek | Labour Party | Sidney Sussex | 2028 |
| Janet Haggis | Labour Party | Sidney Sussex | 2027 |
| Janet Goodwin | Labour Party | South | 2027 |
| Paul Batson | Reform UK | South | 2030 |
| Sheldon Mill | Labour Party | South | 2028 |
| James Sawkins | Reform UK | Waltham | 2030 |
| Philip Jackson | Conservative and Unionist | Waltham | 2027 |
| Karl Wilson | Labour Party | West Marsh | 2027 |
| Tanya Brasted | Reform UK | West Marsh | 2030 |
| Henry Hudson | Conservative and Unionist | Wolds | 2027 |
| Darren Mayne | Reform UK | Wolds | 2030 |
| Paul Henderson | Independent / Other | Yarborough | 2027 |
| Les Bonner | Independent / Other | Yarborough | 2028 |
| John Mills | Reform UK | Yarborough | 2030 |