British Sub-Aqua Club

Diving club promoting underwater sport, exploration, science and safety

Dive-international

Commerical website for divers run by UK Diving

Professional Association of Diving Instructors

Travel company offering diving courses around the world

Royal Yachting Association

National association for sailing, windsurfing, motor cruising, and other watercrafts

SaiLinks

Gateway to information on yachting, sailing and marine services.

Sub-Aqua Association

Lays down guidelines and standards for professional diving instructors

Sunsail

Offers sailing holidays with learning opportunities

Swimming Teachers' Association

Association promoting teaching of swimming, lifesaving and survival techniques

UK Diving

Internet resource for divers

UKSA - United Kingdom Sailing Academy

Provides details of seamanship and sailing training