Foxley Manor, Malmesbury, Wiltshire. April 24, 12 noon–4pm

Spacious lawns, clipped topiary and a lily pond give this garden a welcoming air of establishment, but there is much else to discover, such as the wild area and natural swimming pool. Magnolias will be in flower and you can enjoy sculptures and views framed by impressive Turkey oaks (www.ngs.org.uk)