National Gallery, London
Llanerchaeron, Ceredigion
Upton House, Warwickshire
Tate Britain, London
Owletts, Kent
Chastleton House, Oxfordshire
Scotney Castle, Kent
Sissinghurst Castle Garden, Kent
Sigvald Linné (1899-1986)
Saltram, Devon
Vyne Estate, Hampshire
A La Ronde, Devon
Cragside, Northumberland
Forbes and Tate (founded 1905)
Barrington Court, Somerset
Soho Gallery Ltd
Sir Peter Lely (Soest 1618 – London 1680)
Osterley Park and House, London
Michael Dahl (Stockholm 1659 - London 1743)
Sir Godfrey Kneller (Lübeck 1646 - London 1723)
Sir Anthony Van Dyck (Antwerp 1599 - London 1641)
Karl Anton Hickel (1745-1798)
Netherlandish School
Shaw's Corner, Hertfordshire
Nymans Estate, West Sussex
Penrhyn Castle, Gwynedd
Arts Council of Great Britain
Sir Roy Colin Strong (b.1935)
Thomas Sherrer Ross Boase (1898-1974)
William David John (b.1898)
Greenway, Devon
David Hockney OM, CH, RA (b.1937)
Anglesey Abbey, Cambridgeshire