Solent Outdoor Swimmers, Swimble Shenanigans, Hayling Island Bluetits, Solent Bluetits, Hampshire Open Water Swimmers

Research study by University of Portsmouth on the effects of cold water immersion 

The Outdoor Swimming Society is a great source of information and advice, especially to those starting their open water journey. It is important that you are fully aware of the risks involved before you enter the water, swim with others and are fully prepared for the cold.