A corten steel water trough and a brick path leading to a pavilion seating area with planting including Buxus sempervirens, Agapanthus, Thymus, multi-stemed Betula, Deschampsia cespitosa, Stipa tenuissima and Nepeta in the "Vestra Wealth's Gray's Garden" designed by Paul Martin at the RHS Hampton Court Flower Show 2011. © Rob Whitworth