Shenfield Operatic Society

Shenfield Operatic Society is an amateur musical theatre society based in Brentwood, Essex, formed in 1961 as the St Martin's Operatic and Dramatic Society. It performs one large show a year at the Queen's Theatre, Hornchurch, plus a smaller show or concert at a local venue; its most recent production was Witches of Eastwick in January 2026.

Anyone interested in joining can find out how to become a member through the society's contact page.