Alison Shadwell Williams

Alison Shadwell Williams is a garden designer focused on biodiverse, fire-wise, and climate-adaptive landscapes. She holds diplomas in both Garden Design and Planting Design from the prestigious London College of Garden Design, as well as certifications in sustainability, California native landscaping, climate studies, and a Level 2 Diploma from the Royal Horticultural Society. Her expertise extends far beyond plant selection—grounded in rigorous training, she integrates principles of beauty, sustainability, and ecological resilience to craft enduring, vibrant landscapes. Alison was selected to showcase her garden design The Hummingbird Haven at the RHS Hampton Court Palace Garden Festival in July 2025.