| GERTRUDEJEKYLL | British horticulturist and writer who designed more than 400 gardens (8,6) |
| REPTON | Designer of some 400 gardens and landscapes including Sheringham Park in Norfolk and the deer park at Attingham in Shropshire (6) |
| WREN | English architect who designed more than fifty London churches (1632-1723) |
| BROWN | English landscape architect of the 18th century who designed more than 170 parks (10,5) |
| CAPABILITY | English landscape architect of the 18th century who designed more than 170 parks (10,5) |
| JEKYLL | Gertrude _, British horticulturist and landscape gardener born in 1843 and died in 1932 (6) |
| ALYS | ___ Fowler, British horticulturist and journalist (4) |
| AMBROSE | Antiguan giant, 6 ft 7 inches tall, who took more than 400 Test wickets. (7) |
| EVELKNIEVEL | Daredevil who survived more than 400 bone fractures |
| SILVA | David ___, footballer who played more than 400 matches for Manchester City in 2010-20 |
| KAPILDEV | Indian cricketer, the only player to have taken more than 400 wickets and scored 5000 runs in Tests (5,3) |
| IGLESIAS | Singer with more than 400 gold and platinum records in his near 50-year career (8) |
| TOMSK | City in Siberia dating from more than 400 years ago (5) |
| SICILIAN | The ___ Defence, chess strategy which has existed for more than 400 years (8) |
| ADO | Shakespeare wrote Much ___ About Nothing more than 400 yrs ago (3) |
| LAP | Be more than 400 meters ahead of, perhaps |
| SHAKESHACKS | One hot dog stand in Manhattan spawned more than 400 of these worldwide |
| CRAIG | Pitcher Kimbrel with more than 400 career saves |
| CHURCHES | Wren designed more than fifty |
| NEMO | Movie character with more than 400 siblings, all of whom are killed within the first five minutes of |