| SL0549 | CAUGHTER Carolyn | Friends of Derwen School | 11/03/2024 | 15/03/2022 | indefinite |
| SL0167 | CAWDELL Dominic | The Parish of Holywell & Greenfield | 15/12/2023 | 27/02/2008 | indefinite |
| SL0573 | CHAPMAN Emma | St Mary's Parents & Teachers Association | 22/05/2024 | 07/06/2023 | indefinite |
| SL0074 | CHESTERS Raymond G | Mold Community Hospital League of Friends | 13/11/2023 | 01/01/2008 | indefinite |
| SL0400 | CHISHOLM Diane | Southdown School Fund | 08/11/2024 | 17/05/2016 | indefinite |
| SL0592 | CLARK Alice | Ysgol Owen Jones Northop PTA | 20/05/2024 | 20/05/2024 | indefinite |
| SL0421 | CLOSS-GRIFFITHS G | Ysgol Mornant PTA Committee | 19/02/2024 | 20/02/2017 | indefinite |
| SL0124 | CLWYD SPECIAL RIDING CENTRE | The Clwyd Special Riding Centre | 28/11/2023 | 01/01/2008 | indefinite |
| SL0297 | CORBEN Olwen | Ysgol Glanrafon | 14/11/2023 | 24/01/2012 | indefinite |
| SL0434 | CRANE Karen | Age Connects North East Wales | 23/09/2024 | 15/09/2017 | indefinite |
