Purchase your admission tickets here for Knebworth House, Gardens & Dinosaur Trail,  Park  and Adventure Playground and also for selected Knebworth events.  Children under 3 years of age are admitted free of charge (except for some events).  Advance tickets are only available up until midnight on the day before the event.

On event weekends during the visitor season and Sundays in July & August, Knebworth House will be open on a ‘free-flow’ basis.

Please note: Park and Gardens admission includes entry to the Adventure Playground and Dinosaur Trail.