RHS, Charnwood Landscape Design Ltd, Matthew Keightley, Paul Martin Designs, Khora Spaces, Gardens for Life, Garden on a Roll, Buckley Design Associates, Landform Consultants, Jo Thompson Landscape and Garden Design, James Alexander-Sinclair Landscape and Garden Design, Majestic Trees, Project Open Hand, Morgan Stanley, Hartley Botanic, Cookson & Tickner, Haymarket Group, M&G Investments, Seedlip Drinks
Society of Architectural illustration
Helen Thomas is an illustrator specialising in hand-drawn landscape perspectives and has produced commissions for private clients, designers and Landscape Architects. Accurate representations of design concept and planting style can be in line and wash, coloured pencil or marker. 2D presentation plans and planting elevations can also be tailored to requirements.