78/1 - 12 London Scout Council
78/13 - 133 London Sea Scout Committee
78/134 - 157 London Training Team
78/158 - 162 Greater London Sea Scout and Boating Committee
78/163 - 196 London Sea Scout (later Sailing) Base
78/197 - 204 Discovery Committee
78/205 - 221 London Sailing Project
78/222 - 224 Miscellaneous bodies