The Barn is only available in the summer months as there is no heating. It is an open plan area which can be used as additional workshop or exhibition space, or for recreational activities or meals for larger groups. There is running water, electricity, and seating available. North Somerset Arts week exhibitions are held here and in the Meeting Room in alternate years.
Occasionally, the barn has been used for 'bring and share' meals by local meetings or for special family gatherings. A group of music enthusiasts have held sunner camps in alternate years at Claverham, using both the Meeting Room and the Barn as venues of making music.