What began as a simple garden space has now become a bold and functional new chapter for this South Yorkshire home. Installed by the expert team at Yorkshire Warm Roofs in Barnsley, this impressive 12m x 4m HUP! Extension has completely transformed the rear of the property into a modern, multi-use living space — stylish, spacious, and ready for anything.
This project was a complete new build, constructed using the innovative HUP! system — a high-performance, fast-build solution ideal for home extensions in South Yorkshire and beyond. The finished structure is wrapped in vertical black composite cladding, giving the extension a sleek, contemporary finish that offers both striking aesthetics and long-term durability.
To make the most of the new space, internal walls in the existing house were removed, opening everything up into a light-filled, expansive layout. This clever reconfiguration has created a large open-plan kitchen, dining, and entertaining area — perfect for family life and social occasions.
Designed for modern living, the extension also includes a separate home gym, allowing for private workouts and everyday wellness without leaving the house. Outside, the transformation continues with a new patio and snug area, offering seamless flow between indoor and outdoor living.
The combination of smart design, premium materials, and expert installation makes this HUP! Extension in South Yorkshire a fantastic example of what’s possible when innovation meets craftsmanship. Delivered by the skilled team at Yorkshire Warm Roofs, the project benefits from excellent thermal performance, a quick turnaround, and minimal disruption — all key advantages of the HUP! building method.
This 12m x 4m extension doesn’t just add square footage — it completely reimagines how the space is used. From a plain garden to a standout feature, it’s a powerful demonstration of how the HUP! system can revolutionise homes across South Yorkshire.
