Supporting sensible drinking in Croydon Reducing alcohol-related harm and promoting sensible drinking habits is a priority in Croydon. Croydon young people's substance misuse service If you're worried or want information, our confidential services and different types of support are available for young people who live in Croydon or are registered with a Croydon GP. Contact the Turnaround Centre on 020 8760 5530. Croydon drug and alcohol recovery network The network is available to anyone living in Croydon or registered with a Croydon GP. Call 0300 123 9288 24/7.