Triathlon Broxbourne Social Club, Mill Lane Close, Broxbourne Hertfordshire EN10 7BG Broxbourne Social Club, Mill Lane Close, Broxbourne Hertfordshire EN10 7BG
Cricket Broxbourne Sports Club, Mill Lane Close, Broxbourne Hertfordshire EN10 7BA Broxbourne Sports Club, Mill Lane Close, Broxbourne Hertfordshire EN10 7BA
Football (Soccer) Bury Lane, Codicote Hertfordshire SG4 8XY Bury Lane, Codicote Hertfordshire SG4 8XY
Badminton Bushey Academy, London Rd Hertfordshire WD23 3AA Bushey Academy, London Rd Hertfordshire WD23 3AA
Football (Soccer) Bushwood Close Welham Green North Mymms Hertfordshire AL9 7YZ Bushwood Close Welham Green North Mymms Hertfordshire AL9 7YZ
Gymnastics Butterfly Lane, Elstree, Borehamwood Hertfordshire WD6 3AF Butterfly Lane, Elstree, Borehamwood Hertfordshire WD6 3AF
Cricket c/o Mr N Merrett, Longdean School, Rumballs Road, Hemel Hempstead, Herts Hertfordshire HP3 8JB c/o Mr N Merrett, Longdean School, Rumballs Road, Hemel Hempstead, Herts Hertfordshire HP3 8JB
Gymnastics Cambridge Road, Sawbridgeworth Hertfordshire CM21 9BY Cambridge Road, Sawbridgeworth Hertfordshire CM21 9BY
Cricket Cassiobury Park, Watford Hertfordshire WD18 7LB Cassiobury Park, Watford Hertfordshire WD18 7LB
Football (Soccer) Squash Chambers Lane, Ickleford Hertfordshire SG5 3YA Chambers Lane, Ickleford Hertfordshire SG5 3YA
Football (Soccer) Chapel Road Breachwood Green Hertfordshire SG4 8NX Chapel Road Breachwood Green Hertfordshire SG4 8NX
Gymnastics Charter House, Charter Place, Watford, Hertfordshire Hertfordshire WD17 2RT Charter House, Charter Place, Watford, Hertfordshire Hertfordshire WD17 2RT
Football (Soccer) Chenies Road Chorleywood Hertfordshire WD3 5LY Chenies Road Chorleywood Hertfordshire WD3 5LY
Football (Soccer) Chenies Road, Chorleywood Chorleywood Hertfordshire WD3 6EW Chenies Road, Chorleywood Chorleywood Hertfordshire WD3 6EW
Swimming Cheshunt School, College Road Hertfordshire EN8 9LY Cheshunt School, College Road Hertfordshire EN8 9LY
Cricket Chiltern Sports and Social Club, Maple Lodge Close, Maple Cross, Rickmansworth Hertfordshire WD3 9SN Chiltern Sports and Social Club, Maple Lodge Close, Maple Cross, Rickmansworth Hertfordshire WD3 9SN
Cricket Chipperfield Common, Chipperfield Hertfordshire WD4 9BS Chipperfield Common, Chipperfield Hertfordshire WD4 9BS
Badminton (51)
Basketball (9)
Cricket (129)
Football (Soccer) (274)
Gymnastics (38)
Rugby league (3)
Rugby Union (10)
Squash (6)
Swimming (24)
Triathlon (11)
Volleyball (6)