A unique festival celebrating Godinton's exceptional collection of Delphiniums. Members of The Delphinium Society will be on hand at select times during the festival to offer expert advice. The Delphinium Society will also have Delphiniums for sale in the Walled Garden.

Gardens are open Tuesday-Sunday. The tearoom will be open on Fridays and Saturdays as usual, with addition opening on Sundays for the duration of the festival.