The Oast Theatre is situated on the outskirts of Tonbridge, Kent. It is a small theatre that is based in an old oast house. It is home to the Tonbridge Theatre and Arts Club. The theatre seats 112 people.
Tonbridge Theatre and Arts Club (TTAC) was based at The Mitre PH, Hadlow Road, Tonbridge. In the late 1960s, it was apparent that the venue was too small and an alternative was sought. The search led to a disused oast house, which had been used to dry hops until 1966. The oast was purchased for £7,000 by a consortium of ten members of TTAC, who sold it on to TTAC for £6,000. The Oast Theatre was opened on 20 April 1974 by Lady Rupert Nevill. The opening production was an adaptation of Tom Jones. By 1978, TTAC had paid off all loans taken out to purchase and convert the oast.
In 1982, the Oast Theatre was awarded Civic Design Award from Tonbridge Civic Society. The theatre is a registered charity, the Tonbridge Theatre