NA ยท GREATER LONDON
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The Basic Principles of Waterloo is a Narcotics Anonymous meeting in Greater London. It meets Saturdays, 11:45 to 13:00. The meeting is held at 34-68 Colombo Street, London, SE1 8DP. Like all 12-step meetings it is free to attend and anonymous, with no need to book or register, and newcomers are always welcome.
Last confirmed at source on 30 July 2026. View the official listing