Skip to main content


  tom@cargillsykes.com
  https://cargillsykes.com
  Cargill Sykes Landscape and Garden Design
  +44 (0)7775 895842

Duncan Cargill

London and further afield

Duncan is one half of Cargill Sykes, an award-winning landscape and garden design studio based in London. Graduating with distinction in 2018, the following year he was presented with an award from the Society of Garden Designers and a Silver-Gilt medal for the RHS Chelsea Flower Show garden that he designed in collaboration with fellow graduate Colm Joseph.

Our approach is rooted in traditional garden design principles being applied to contemporary needs and tastes. We are currently working on small and large projects in London, Gloucestershire and Norfolk.

Follow us on Instagram @cargill_sykes


Duncan Cargill – RHS Chelsea Flower Show – 2019
Duncan Cargill – London Garden 2020
Duncan Cargill – Gloucestershire 2021
Duncan Cargill – Norfolk, Ongoing
Duncan Cargill – Carcasonne – 2020-2022