We no longer require visitors to book online, however you may wish to do so. When you book online we offer timed slots but once you arrive, you can stay as long as you like within our opening hours. 

Buy a ticket

Ticket prices and offers

See ticket prices

Our Cornwall Residents Pass is available to purchase online or at the museum from 1 November 2022 to 31 March 2023.

If you are a Friend of Wheal Martyn or a member of the China Clay History Society, you can purchase free entry to the above organisations in January via their websites.