Frimley Park
Surrey Heath, United Kingdom
Frimley Park in Frimley, Surrey, England, consists of Frimley Park mansion, a Grade II listed building, and the formal gardens, designed by Edward White in 1920. The house and gardens are all that remain of an estate that once encompassed more than 590 hectares (1, 500 acres). Since 1949 it has belonged to the War Office (now the Ministry of Defence), and currently hosts an Army Cadet training centre.
Garden data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).