We are looking to speak to respondents from London, between 20 and 55 years old, who are regularly enjoying flavoured waters or still sodas. Do you prefer regular one or a sugar free one? What is your favourite brand? And what about the taste – strawberry, lemon or something else? If you would like to tell us all about it in a 3 hours long focus group in central London, please apply for the study by clicking on the button below.