| JOHNNASH | English architect who designed Marble Arch in London (4,4) |
| NASH | John, English architect who designed Marble Arch in London (4) |
| TAJMAHAL | Halt, a jam involving Marble Arch in a big way |
| AUGUSTUS | ___ Pugin, English architect who co-designed the Palace of Westminster (8) |
| PARKLANE | Road in London south of Marble Arch (4,4) |
| FLATFOOT | Fallen arch in studio base? |
| HYDEPARK | Marble Arch location (4,4) |
| CHRISTOPHER | English architect who designed St Paul's Cathedral, in the English Baroque style, after the Great Fire of London (11,4) |
| WREN | English architect who designed St Paul's Cathedral, in the English Baroque style, after the Great Fire of London (11,4) |
| ALFREDWATERHOUSE | English architect who designed the Natural History Museum in London (6,10) |
| FOSTER | Norman, English architect who designed London's City Hall (6) |
| LUTYENS | English architect who designed New Delhi's India Gate (7) |
| ASTON | _ Webb, English architect who designed the principal facade of Buckingham Palace (5) |
| PUGIN | Augustus - - -, 19th Century English architect who designed much of the interior of the Palace of Westminster (5) |
| JOSEPHPAXTON | English architect who designed the Crystal Palace for the Great Exhibition of 1851 (6,6) |
| ALSOP | Will, English architect who won the Stirling Prize in 2000 (5) |
| EEROSAARINEN | Architect who designed the Gateway Arch in St Louis (4,8) |
| HAWKSMOOR | Nicholas ___ (c1661-1736), English architect who worked alongside Christopher Wren and John Vanbrug (9) |
| EERO | Mr. Saarinen (Architect of the Gateway Arch in St. louis, Missouri) |
| CAMBER | Doctor East in the vehicle finds arch in the road (6) |
