Welcome to the Provincial Grand Conclave of London & Middlesex
The Brotherhood of David and Jonathan, or the Order of the Secret Monitor as it is known, is one of the fastest growing Masonic Orders in the United Kingdom and the only qualification for membership is that of being a Master Mason of good standing.
The order is administered by Mark Masons’ Hall at 86 St. James’s Street, London SWI and governed by the Grand Supreme Ruler, Most Worthy Brother Andrew C. Sweeney.
In this unique conclave we offer all Brethren of the Order the opportunity to practice the induction or admission ceremony […]
