Green Retreats Market Share Analysis for July 2026

"Proudly the UK’s largest, leading and most trusted garden room company with over 15,000 garden retreats installed and an independent 5-star rating on Trustpilot from our customers. Green Retreats use only the finest materials from industry leading providers to build you a superior garden room product, all at the best possible price. A garden room is a modern and highly cost-effective alternative to traditional home extension methods; giving you a space to relax, focus and get creative away from the distractions of home. Every garden room building from Green Retreats is a complete product, with prices including; installation, foundations, VAT, internal electrics, premium grade insulation & much more."