The Bethel Street drill hall office is a former military installation in Norwich, Norfolk.

The existing brick building (mock Tudor rendering) was completed in the late 19th century.

[1] The original home of the Ancient Order of Foresters, it became the headquarters of the 2nd East Anglian Field Ambulance Royal Army Medical Corps[2] and, probably, of the 1st Volunteer Battalion, the Norfolk Regiment as well around that time.

[5] The battalion then moved to the Chapel Field Road drill hall (since demolished) later in the war.

The premises are now owned by a Climate change education charity, the Greenhouse Trust.