arts entertainment culture



Every summer, we close for 2 weeks to complete building maintenance. This year, we will be closed to the public from 21st Aug – 5th Sep, this includes our coffee shop Nourish. 

Tickets and classes can still be booked online during this period but the box office will be closed for telephone queries. 

We look forward to welcoming you all back on Wednesday 6th September! 


Get Involved

Come join us! There are many different ways to get involved in Cornerstone’s work, from taking a few hours a month to usher our shows, to sponsoring an entire festival or programme series. We are always keen to hear from new people, so take a look at the various options below to see what suits you.

  • Be at the hearts of the arts with Cornerstone membership

    Become a Member

    Cornerstone membership is a fantastic way to show your support and be at the heart of the arts...
  • Sponsor Us

    Cornerstone is brought to you by South Oxfordshire District Council, from a total investment of £8...
  • Group of volunteers smiling


    Join our friendly team of volunteers and get involved in supporting the arts...