Studio Cullis Ltd. is a distinguished London-based garden design and landscape architecture studio, established by the acclaimed George Cullis, a chartered landscape architect recognized for his innovative designs. The studio specializes in creating serene and thoughtful garden spaces, ranging from stylish city gardens to traditional country estates, with a focus on high-end residential projects throughout the UK and Europe.

Renowned for their naturalistic planting style, Studio Cullis emphasizes sustainability and carefully selected materials to enhance the unique spirit of each location. Their design process is collaborative, involving detailed discussions with clients to refine initial drawings and models. With extensive experience navigating local planning authorities, the studio expertly addresses the complexities of developing projects within conservation areas.

George Cullis's achievements include being named a Top 50 Garden Designer by House and Garden and winning the prestigious ‘Garden Jewel’ award from the Society of Garden Designers in 2024 for his Chelsea Courtyard Garden. Studio Cullis Ltd. operates as a registered practice with the Landscape Institute and the Society of Garden Designers.