RHS Hampton Court Palace Flower Show, supported by Viking Cruises, is the world's biggest annual flower show. Flanking both sides of the Long Water at Hampton Court Palace, you can enjoy Show Gardens, the Rose Marquee, Floral Marquee, plant pavilions and a variety of talks, demonstrations and exhibits. Valid ID required for ticket collection. Ticket sales are final and bookings cannot be amended, exchanged or refunded (unless of course the performance is cancelled). All listed offers are subject to availability and can be withdrawn at any time.