Barrington Court is noted for its Arts and Crafts-style gardens for which garden designer Gertrude Jekyll provided planting plans. The gardens were laid out in 1917 by J. E. Forbes, of the partnership Forbes & Tate, for Lieut-Col. A. Arthur Lyle. There are a series of walled areas that include a white garden, a rose and iris garden and a lily garden. The original plans are being used to restore the gardens; however, the planting scheme has been changed from that designed by Jekyll to that designed by Mrs Lyle in the 1960s.