The Great Barn Location Headstone ManorHarrowHA2 6PX Next Event Duck Pond Market, Harrow - 06/05/2024 - 12:00 pm - 5:00 pm Upcoming Events Duck Pond Market, Harrow - 06/05/2024 - 12:00 pm - 5:00 pmDuck Pond Market, Harrow - 26/08/2024 - 12:00 pm - 5:00 pm