| 5 | Camellia Kitchen | Other catering premises | Dorset | BH21 |
| 5 | Candy's Farm & Shop | Retailers - other | Dorset | BH21 3EF |
| 5 | Canford Crossing B&B | Hotel/bed & breakfast/guest house | Dorset | BH21 2HA |
| 5 | Canford Magna Garden Centre | Retailers - other | Bournemouth, Christchurch and Poole | BH21 3AP |
| 5 | Canford School | School/college/university | Bournemouth, Christchurch and Poole | BH21 3AD |
| 5 | Care Dorset - Streets Meadow | Hospitals/Childcare/Caring Premises | Dorset | BH21 1AS |
| Exempt | Casa Di Vini | Manufacturers/packers | Dorset | BH21 4DB |
| 5 | Castle Court School | School/college/university | Dorset | BH21 3RF |
| 5 | Caterlink at Allenbourn Middle School | School/college/university | Dorset | BH21 1PL |
| 5 | Caterlink at QE School | School/college/university | Dorset | BH21 4DT |
| 5 | Caterlink at St Michael's Middle School | School/college/university | Dorset | BH21 7AB |
| 5 | Caterplus @ McCarthy & Stone Old Market Gardens | Hospitals/Childcare/Caring Premises | Dorset | BH21 1WU |
| 4 | Central Stores | Retailers - other | Dorset | BH21 6RJ |
| 5 | Charlotte Raymond Cake Design | Other catering premises | Dorset | BH21 |
| 5 | Cherry Ices | Mobile caterer | Dorset | BH21 |
| 3 | Chinese Whispers | Takeaway/sandwich shop | Dorset | BH21 3LA |
| 5 | Christain Mission | Hospitals/Childcare/Caring Premises | Dorset | BH21 3RB |
| 5 | Chrysalis Montessori | School/college/university | Dorset | BH21 |
| 5 | Cinnamon Lounge | Restaurant/Cafe/Canteen | Dorset | BH21 8LN |
| 5 | Cleverchefs @ Cranborne First School | School/college/university | Dorset | BH21 5QB |
| 5 | Cleverchefs @ Wimborne St Giles | School/college/university | Dorset | BH21 5LX |
| 5 | Cloisters | Restaurant/Cafe/Canteen | Dorset | BH21 1DX |
| 5 | Co Op | Retailers - other | Dorset | BH21 3LA |
| 5 | Co Op | Retailers - other | Dorset | BH21 1ED |
| 5 | Co-op | Retailers - other | Dorset | BH21 2RX |
| 5 | Co-op | Retailers - other | Dorset | BH21 3LE |
| 5 | Coach and Horses | Pub/bar/nightclub | Dorset | BH21 1QB |
| 5 | Cobham Sports & Social Club | Pub/bar/nightclub | Bournemouth, Christchurch and Poole | BH21 3DA |
| 5 | Coffee @ Holt Village Hall | Restaurant/Cafe/Canteen | Dorset | BH21 7DJ |
| 5 | Colehill First School | School/college/university | Dorset | BH21 2LZ |
| 5 | Colehill Sports and Social Club | Other catering premises | Dorset | BH21 2QR |
| 5 | Colehill and Wimborne Youth and Community Centre | Restaurant/Cafe/Canteen | Dorset | BH21 7AB |
| 5 | Corfe Classic Catering | Pub/bar/nightclub | Dorset | BH21 3HQ |
| Exempt | Corfe Mullen Village Hall | Other catering premises | Dorset | BH21 3UA |
| Exempt | Corfe Mullen Youth Trust | Other catering premises | Dorset | BH21 3UA |
| 5 | Costa Coffee | Restaurant/Cafe/Canteen | Dorset | BH21 1LP |
| 5 | Cranborne Middle School | School/college/university | Dorset | BH21 5RP |
| 5 | Cranborne Stores | Retailers - other | Dorset | BH21 5PR |
| Exempt | Creech Hill Deer Management & Venison | Retailers - other | Dorset | BH21 5PN |
| 5 | Cross Fire Cooking | Restaurant/Cafe/Canteen | Dorset | BH21 1QG |
| 5 | Cupcakes by Sissy | Other catering premises | Dorset | BH21 |
| 5 | D J Dampney (Cranborne) Ltd | Other catering premises | Dorset | BH21 |
| Exempt | D Stewart & Son Ltd | Retailers - other | Dorset | BH21 7DF |
| 5 | Deans Court Cafe | Restaurant/Cafe/Canteen | Dorset | BH21 1EE |
| 5 | Debi Day Care Before & After School Club | Hospitals/Childcare/Caring Premises | Bournemouth, Christchurch and Poole | BH21 1XE |
| Awaiting | Dirtydog Dorset Co ltd | Takeaway/sandwich shop | Dorset | BH21 7HL |
| 5 | Dorset Blends Ltd | Other catering premises | Dorset | BH21 |
| 5 | Dorset Farm Butchers | Retailers - other | Dorset | BH21 3RW |
| 5 | Dorset Heavy Horse Centre (Cafe) | Restaurant/Cafe/Canteen | Dorset | BH21 5RJ |
| 5 | Dorset Petroleum Centre | Other catering premises | Dorset | BH21 6QS |