The St Paul's Walden Bury gardens' design is largely contemporary with the house, with additional 19th and 20th-century woodland garden areas. Geoffrey Jellicoe (1900–1996), the landscape designer, restored and "improved" the 18th-century work. There are three straight grassed allées radiating in patte d'oie ("goose foot") formation from the garden front of the house.
The St Paul's Walden Bury gardens' design is largely congruent with the house, incorporating additional 19th and 20th-century woodland garden areas. Geoffrey Jellicoe (1900–1996), a landscape architect, reworked and "improved" the 18th-century layout. The garden features three straight grassed allées radiating in patte d'oie ("goose foot") formation from the house's front.