Knebworth House Location Knebworth HouseKnebworthHertfordshireSG1 2AX Next Event The Great British Food Festival Knebworth House - 19/07/2025 - 20/07/2025 - 10:00 am - 5:00 pm Upcoming Events The Great British Food Festival Knebworth House - 19/07/2025 - 20/07/2025 - 10:00 am - 5:00 pm
