Castlewellan Castle is a nineteenth-century house surrounded by extensive grounds; now a Christian conference centre, the site has also hosted open-air theatre performances by Kabosh.
Tapelely Park is the family estate of the Christies, hosting occasional outdoor theatre performances in the beautiful grounds as part of its seasonal events programme.
Clovelly Court is a privately owned country house, which hosts occasional outdoor theatre performances in the open gardens as part of its seasonal events programme.
Hartland Abbey is a former abbey and country house, which hosts regular outdoor theatre productions in the grounds as part of its summer events programme.
Cardigan Castle (Castell Aberteifi) is an eleventh-century stronghold, which typically hosts a summer outdoor theatre season in association with Theatr Mwldan.