| PUGIN | Augustus _, 19th-century English architect who contributed substantially to the design of the Palace of Westminster (5) |
| BEVVY | Group of birds adding very substantially to drink (5) |
| AXOLOTL | Salamander planned to be added to the design of Mexico's 50-peso note by 2022 |
| TESLA | Nikola ____ made major contributions to the design of AC electricity supply systems |
| ARCHITECTURAL | Pertaining to the design of buildings (13) |
| PAXTON | 19th century English architect Sir Joseph ___ |
| GALILEO | Forename of the discoverer of the isochronism of a pendulum who improved upon the design of the refracting telescope to observe the four largest moons of Jupiter (7) |
| MARYQUANT | English fashion designer credited with the design of the miniskirt and hot pants (4,5) |
| ISAACSINGER | American inventor who made important improvements in the design of the sewing machine (5,6) |
| ROYAL | Residential road in Bath built to the designs of John Wood the Younger between 1767 and 1774 (5,8) |
| CHAINMAIL | Known to the Romans as lorica hamata, mesh-like armour worn by medieval knights and soldiers derived from the designs of the Celts (5,4) |
| JOSEPHPAXTON | English architect who designed the Crystal Palace for the Great Exhibition of 1851 (6,6) |
| BROWNING | Robert _, 19th-century English poet who wrote The Ring And The Book (8) |
| SOANE | Architect best-known for his design of the Bank of England, a museum formerly his home and the tomb |
| 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) |
| AUGUSTUS | ___ Pugin, English architect who co-designed the Palace of Westminster (8) |
| ASTON | _ Webb, English architect who designed the principal facade of Buckingham Palace (5) |
| LANGLEY | Astronomer who invented the bolometer and contributed towards the design of early aircraft (7) |
| DADD | Richard ___, 19th-century English painter whose works include the unfinished The Fairy Feller's Mast |