Annexes & Modular Buildings in Gloucestershire

Annexe by Future Rooms supplies self-contained granny annexes and modular buildings across Gloucestershire. Choose a garden annexe for home use, or a bespoke modular building for businesses, schools and organisations.

Granny Annexes Gloucestershire

Annexe by Future Rooms manufactures and supplies home annexes for customers across Gloucestershire and the Cotswolds. If you need extra, self-contained accommodation for family members, our one- and two-bedroom options offer flexible layouts, a choice of finishes, and practical features to suit day-to-day living.

Our garden annexes are built using Structural Insulated Panels (SIPs) to support strong thermal performance and faster build times. Options include underfloor heating and external decking, and every project is managed from planning support through to installation. Prefer a self-build route? We also supply flat-pack annexes that you (or your builder) can assemble on site.

Annexes For Home

Modular Offices & Business Buildings

Our modular buildings are a flexible way to add space for offices, meeting rooms, staff facilities, storage and reception areas. Each building is designed around how you’ll use it, then manufactured off-site for a quicker installation and less disruption on your premises. The result is a durable, energy-efficient space without the delays of traditional construction.

Modular Commercial Buildings

Bespoke Sports Buildings

Annexe by Future Rooms specialises in crafting modular sports facilities using Structural Insulated Panels (SIPs). These pre-manufactured SIPs enable rapid construction and are ideal for various applications, including clubrooms, changing areas, storage, meeting spaces, offices, clubhouses, and pavilions. Each project benefits from a comprehensive structural design and third-party engineering appraisal.

Building with SIPs offers advantages such as reduced energy consumption, lower on-site expenses, and superior structural integrity. These lightweight, prefabricated structures provide an efficient and cost-effective solution for sports organisations seeking additional space.

Modular Sports Buildings

Modular School Buildings

A modular classroom or education building constructed with Structural Insulated Panels (SIPs) offers a faster and more economical alternative to traditional construction methods. It’s ideal when you need additional learning space quickly and with minimal disruption.

SIP modular school buildings can be configured for a wide range of uses, including classrooms, music rooms, breakout spaces and support areas for nurseries, primary schools, secondary schools, colleges and universities.

Our service includes bespoke structural design, independent engineering appraisal and professional installation, managed by our team from start to finish.

Find Out More

Installed: Bespoke Annexe Gloucestershire

Completed bespoke two-bedroom annexe for a customer in Wotton-under-Edge, Gloucestershire. It measures 6.8m x 14m, finished in western red cedar cladding with a standing seam roof.

How to Order from Us

If you would like to find out more, discuss a project you’re planning or request a quote, please call us on 01452501455 or email us at [email protected].

Alternatively, please complete the form and we’ll be in touch.

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