Watford Underwater Club - BSAC diving club offering training and diving trips. Includes dive list, course/membership costs and photo gallery. Based out of Watford, Hertfordshire. - http://www.wuc.org.uk/
Steve Prior - PADI course director offering instructor development courses in the Essex area. Includes testimonials and course information. - http://www.stevepriorcd.co.uk
Marine Adventure - Offer PADI training, diving club and organised dive trips. Based in Stevenage, Hertfordshire. - http://www.marineadventure.org.uk
SSJ Scuba - Offer PADI and DAN scuba training, equipment hire and a dive club. Colchester area. - http://www.ssjscuba.co.uk
Billericay Sub Aqua Club - Club offering BSAC training, dive trips (including technical/trimix dives) and social events. Based in Billericay, Essex. - http://ccgi.mayho.plus.com/bsac1620/
Scubadoo Divers - Dive shop offering PADI courses, a dive club, trips and equipment sales. Based in Mildenhall, Suffolk. - http://www.scubadoodivers.co.uk
Mid Herts Divers - BSAC club offering dive training. Includes discussion forum. Based in Welwyn Garden City, Hertfordshire. - http://www.midhertsdivers.org.uk
Ocean Diving - Offer TDI and PSA technical training courses and diving trips. Based in Essex. - http://www.btinternet.com/~lee.hooper/test3.htm
Shark Scuba - Diving shop offering PADI and DAN courses, equipment sales and diving trips. Training locations at Ipswich and Colchester. - http://www.shark-scuba.com
Stortford Divers - BSAC club offering dive training, trips and social events. Based in Bishop's Stortford, Hertfordshire. - http://www.stortford-divers.org.uk/
Aqualand Divers - Dive shop offering PADI courses and referrals, dive trips, equipment sales and servicing. Based in Great Baddow, Chelmsford, Essex. - http://www.aqualanddivers.co.uk
Regal Holidays - Specialist diving tour operator arranging overseas trips, including liveaboards and integrated dive training courses. Based in Ely, Cambridgeshire. - http://www.regal-diving.co.uk/
Discover Scuba - Offers PADI training at various Essex locations and organises overseas diving holidays. - http://www.discoverscuba.co.uk
Splash Divers - Diving club offering BSAC training and diving trips. Includes photo gallery and location information. Based in Huntingdon, Cambridgeshire. - http://www.splashdivers.co.uk
Christal Seas Scuba Diving - Offer PADI scuba training, diving holidays and equipment hire. Based in Norwich. - http://www.scuba4me.co.uk
Scuba Diving - Dive school offering PADI training. Based in Ongar, Essex. - http://www.scubasite.co.uk
Planet Scuba - Scuba dive centre and club offering PADI training courses, equipment sales, servicing, and dive trips. Based in Bishop's Stortford, Hertfordshire. - http://www.planetscuba.co.uk/
A J Scuba - PADI and SSI training courses, try dives and holiday trips. Includes photo gallery. - http://www.ajscuba.co.uk
Sublime Diving & Tours - PADI scuba diving courses and escorted holidays. Based in Abridge, Essex. - http://www.scuba-dive.co.uk/
Gulp Divers - BSAC diving club focusing mainly on intermediate and advanced training. Includes events calendar, membership fees and a photo gallery. Based in Wisbech, Cambridgeshire. - http://www.gulpdivers.co.uk/
North Herts Divers - Stevenage BSAC club, with own inland dive site, pool, RIB and diving equipment. Includes news, trip reports, and photo gallery. Based in Welwyn Garden City. - http://www.northhertsdivers.co.uk/
Cambridge Dive Centre - PADI 5-star centre, running training courses from "Bubble Maker" to Assistant Instructor level. Also incorporates a shop (not online) and a dive club. - http://www.cambridgediveandwatersports.co.uk/
Dive Odyssea - PADI accredited diving school and club based in Rochford, Essex. Details of courses available, dive trips, instructor profiles, equipment hire and sales. - http://www.diveodyssea.net/
Argonaut Divers - Ipswich SAA club, established 1970. Training, trips and boats. - http://www.argonauts.org.uk/
Riverside Sub-Aqua Club - BSAC branch no. 1917 based in Braintree, Essex, with information on training, activities and contact details. - http://www.riversidesubaqua.org.uk
1st Choice Divers - A PADI diving school based in East London and Essex offering all PADI courses from beginner to professional. Male and female instructors are available and all training is completed in drysuits. - http://www.1stchoicedivers.com
Harlow Sub Aqua Club - Harlow SAC (BSAC,PADI and SAA) have their own inland dive site, pool, RIB & diving equipment. Meet at Harlow pool every Wednesday at 8pm. - http://www.harlowsac.co.uk
Dive In - A PADI and ANDI UK College for scuba training, diving at Gildenburgh, the Lakeside Centre and Dosthill. - http://www.divein.co.uk/
Chelmsford and District Sub-Aqua Club - Dedicated to diving and having fun, preferably both at the same time. (BSAC). - http://www.chelmsforddiveclub.co.uk
Bedford Sub-Aqua Club - A friendly independent diving club based in Bedford town centre. Membership is affiliated to the BSAC, SAA and PADI diving organisations. - http://www.bedsac.co.uk/