• Campbeltown Pupils AFC
• Cardigan RFC
• Chalfont St Peter AFC
• Charlton Rovers AFC
• Chase Side Youth FC
• Cheltenham & Cotswold Advanced Motorcyclists
• Cheltenham Chargers Basketball Club
• Cheltenham Junior Hockey Club
• Cheltenham Phoenix Aquatics Club
• Cheltenham Saracens FC
• Cheltenham Spa Women FC
• Cheltenham Swimming and Water Polo Club
• Cheltenham Tigers FC
• Cheltenham YMCA Basketball Club
• Chiltern & South Bucks District
• Chosen Hill Former Pupils RFC Mini's & Juniors
• Chosen Hill Former Pupils RFC Seniors
• Churchdown Male Voice Choir
• Churchdown Panthers FC
• City of Gloucester WFC
• Civil Service FC
• Cleevonians FC
• Cobras Rugby
• Cotswold Gymnastics Club
• Cranbrook Juniors FC
• Cranleigh FC
• Dancestars Gloucester
• Deer Park Rangers FC
• DH Coaching
• Dover Athletic FC Youth
• Dover Rangers FC
• Dronfield FC
• Dursley Town Girls AFC
• Dursley Town Girls Coaches