Annexe by Future Rooms manufactures and supplies a range of home annexes for customers in Wales, including Cardiff and Swansea. If you’re looking for beautifully designed, habitable space for members of your family, our range of one and two-bedroom granny annexes offer stylish space, a range of features, a choice of finishes and reduced annual energy costs.
Our garden annexes offer sustainable, cost-effective living spaces, ideal for family members needing additional accommodation. Built with innovative Structural Insulated Panels (SIPs), these are energy efficient, with reduced build times and energy costs. They are available in one- or two-bedroom models, with stylish finishes and options like underfloor heating and external decking. Designed to meet building regulations, each project is fully managed, from planning to installation. These annexes provide a versatile, high-performance solution for expanding your home. We also have a range of flat-pack annexes, meaning you or a builder can build them.
