Welcome to Thorncroft Clematis! Clematis Mail Order Specialists. We hope you enjoy browsing our website and find the plants and advice you are looking for. Our shop at Reymerston, Norfolk is now closed but you can 'Click & Collect' or come to one of our events. Below are our newest plants and products, click Clematis at the top left to see our full list and feel free to share on Facebook or tweet about us and our products. Enjoy your garden!