| HOUGHTON | - Hall; Palladian house in Norfolk originally built for Sir Robert Walpole whose piano nobile state rooms decorated by William Kent include a huge scallop-shell-crowned bed (8) |
| NOSTELL | Palladian house in West Yorkshire with a collection of some 100 pieces of Chippendale furniture (7) |
| NONO | Off-limits thing hidden in "piano nobile": Hyph. |
| HOLKHAM | - Hall; seat of the Earls of Leicester in Norfolk, originally designed by William Kent for Thomas Coke in the 1700s (7) |
| STOURHEAD | National Trust estate in Wiltshire visited for its Palladian house, grottoes, follies, classical temples and lakeside walks (9) |
| ANMERHALL | Country house in Norfolk which is the home of the Duke and Duchess of Cambridge (5,4) |
| UMBERTO | Italian aviator whose airship may have been the first aircraft to fly over the North Pole; ... Nobile |
| SCHUMANN | German composer whose piano works include Papillons and Carnaval (8) |
| ORRIS | Violet-scented rootstock of a species of iris used an ingredient in Acqua di Parma's Iris Nobile, Guerlain's Samsara and Penhaligon's Malabah (5) |
| MOZART | Composer of some 600 pieces including The Magic Flute whose Piano Concerto No. 21 is sometimes referred to as "Elvira Madigan" (6) |
| HOLKHAMHALL | Palladian mansion in Norfolk built for Thomas Coke, first Earl of Leicester |
| BOULDER | City in Nevada, US, originally built for those working on the construction of the Hoover Dam (7,4) |
| TRIANON | Petit -; chateau in Versailles originally built for Madame de Pompadour (7) |
| WINDSOR | Market town in Berkshire, home to a castle originally built for William the Conqueror (7) |
| HAMPTONCOURT | --- --- Palace, Royal residence in Richmond, originally built for Cardinal Wolsey (7,5) |
| ATOMIUM | Landmark building in Brussels that was originally built for the 1958 World Fair (7) |
| CITY | City in Nevada, US, originally built for those working on the construction of the Hoover Dam (4) |
| HAMPTON | ____ Court, royal palace in south west London originally built for Thomas Wolsey (7) |
| KENT | Painter-turned-architect who, in collaboration with Lord Burlington, constructed Holkham Hall in the Palladian style for Thomas Coke, the 1st Earl of Leicester (4) |
| EYDON | Engine 4924 named after Hall in the Palladian style in Northants (5) |
