| SL0327 | CREED Amy | Cockerham School PTA | 28/10/2025 | 28/10/2025 | indefinite |
| SL0310 | COULTON Samantha | Friends of Poulton-le-Sands CE School | 06/03/2024 | 06/03/2024 | indefinite |
| SL0312 | COTTEE Mark | PAUSE UNITED FC | 18/03/2024 | 18/03/2024 | indefinite |
| SL0163 | COOPER Dunstan | Parish Saint John Henry Newman | 26/11/2013 | 14/10/2010 | indefinite |
| SL0055 | CONTRACTORS MECHANICAL PLANT ENGINEERS | Plant Engineers (Preston and Fylde Branch) | 17/11/2022 | 01/01/2008 | indefinite |
| SL0042 | CLEMINSON Rachel | Friends of Westgate School | 11/05/2023 | 01/01/2008 | indefinite |
| SL0018 | CLARKE Wendy | Friends of West End Primary School | 02/01/2008 | 01/01/2008 | indefinite |
| SL0289 | CLARE John | The Church of St John the Baptist Tunstall Trust | 22/10/2021 | 22/10/2021 | indefinite |
| SL0329 | CLARE Elaine | Friends of Guys Farm | 28/11/2025 | 28/11/2025 | indefinite |
| SL0242 | CLAGUE Louise | Morecambe Bloomers | 19/03/2018 | 19/03/2018 | indefinite |
