watch 01:24 The Loop (TV) Do you like this video? This needs a stretch. (Feel free to remove when satisfied of completion.) The Great Detectives Club is located in London. History The New Scooby-Doo Mysteries Insert details here. Appearances The New Scooby-Doo Mysteries 111. Sherlock Doo Retrieved from "https://scoobydoo.fandom.com/wiki/Great_Detectives_Club?oldid=306738" Categories: Articles needing expansion Headquarters The New Scooby-Doo Mysteries locations Community content is available under CC-BY-SA unless otherwise noted.