Hever Castle, Edenbridge, Kent - 11th May 2021 Farnham Castle, Farnham, Surrey - 12th May 2021 Bowood Hotel, Calne, Wiltshire - 13th May 2021 Waddesdon Manor, Aylesbury, Buckinghamshire - 18th May 2021 Compton Verney, Warwickshire - 19th May 2021