Home › Venues › Westonbirt Arboretum Westonbirt Arboretum Tickets Buy tickets for concerts at Westonbirt Arboretum in Tetbury, United Kingdom. No Upcoming Events No upcoming events scheduled at Westonbirt Arboretum. Please contact us with any corrections. Hotels & Lodging Near Westonbirt Arboretum About the Venue Westonbirt Arboretum At-a-Glance Capacity 7,000AddressTetbury Rd.Tetbury GL8 8QSUnited Kingdom Map & Directions Advertisement