Middlesex Lodges
Lodge of Harmony No. 255	Middlesex Home Service Lodge No. 5836
Abercorn Lodge No. 1549	Prince Michael of Kent Lodge No. 9120
Old Hamptonian Lodge No. 5730	Ruislip St. Martins Lodge No. 9125
St. Patricks Lodge No. 5742	Temple of Athene No. 9541
Call Sign Lodge No. 9501	Featherstone Lodge No. 7851
Middlesex Chapters
Middlesex Royal Arch	Alma Chapter No. 3534