Erddig, Wrexham
Llanerchaeron, Ceredigion
Ightham Mote, Kent
Lanhydrock, Cornwall
Wallington, Northumberland
Uppark House and Garden, West Sussex
Wimpole, Cambridgeshire
Tyntesfield, North Somerset
The Workhouse, Southwell, Nottinghamshire
Coleton Fishacre, Devon
Wightwick Manor, West Midlands
Ham House, Surrey
Crosse and Blackwell Ltd
Polesden Lacey, Surrey
Dunham Massey, Cheshire
Crosse and Blackwell
Standen House and Garden, West Sussex
Mr Straw's House, Nottinghamshire
Greys Court, Oxfordshire
59 Rodney Street, Merseyside
Probus
575 Wandsworth Road, London
Tredegar, Newport
Clandon Park, Surrey
Metal Box Co Ltd
