English Heritage

The National Trust

The Office of Public Works (Republic of Ireland)

The States of Guernsey

The Church Buildings Council

Winchester Cathedral

Norwich Cathedral

Worcester Cathedral

Peterborough Cathedral

Lincoln Cathedral

Canterbury Cathedral

St Andrew's Church, Ilketshall St Andrew

St Mary's Church,Houghton on the Hill

All Saint's Church,Willingham

St Thomas' Church, Douglas

St James' Church, Little Tey

St Mary's Church, Yelden

St George's Church Kelmscott

St James's Church, Dauntsey

Rochester Cathedral

Westminster Cathedral

The World Monuments Fund in Britain

Historic Royal Palaces

The Fitzwilliam Museum, Cambridge

Saffron Walden Museum

The Merchant's House Marlborough

Winchester College

The King's School Canterbury

St John's College, Cambridge

Queen's College, Cambridge

Kings College, Cambridge

Darwin College, Cambridge

Magdalene College, Cambridge

The Honourable Society of Lincoln's Inn

Pubmaster

Green King Pub Company

Punch Pub Company

P.J.Livsey Group

Guru Nanak Nishkam Sewak Jatha

Stratford upon Avon Town Council

The Hospital of St Cross, Winchester

York Minster