SIPs Annexes

Annexes & Modular Buildings Surrey

Annexe by Future Rooms supplies granny annexes and modular buildings across Surrey for homes, businesses, schools and organisations.

Granny Annexes UK

Granny Annexes Surrey

Annexe by Future Rooms manufactures and supplies home annexes across Surrey. If you need self-contained accommodation for a family member, our one- and two-bedroom granny annexes offer flexible layouts, a choice of finishes and practical features for day-to-day living.

Built using Structural Insulated Panels (SIPs), they’re designed for strong thermal performance and faster installation than many traditional builds. Options include underfloor heating and external decking, and we can manage the project from planning support through to installation. Prefer a contractor-led or self-build route? We also supply flat-pack annexe kits.

Annexes For Home
Modular Classrooms

Modular Offices

Our modular buildings are a practical way to add space for offices, meeting rooms, staff facilities, storage and reception areas. Built off-site and installed quickly, they minimise disruption while providing a durable, energy-efficient alternative to traditional construction

Modular Commercial Buildings
Sports Buildings

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
School 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.

SIP modular school buildings can be configured for classrooms, music rooms, breakout spaces and support areas for primary schools, nurseries, 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.

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One bedroom Annexe
Annexe Surrey
Granny Annexe Surrey
One bedroom Annexe
Annexe Surrey
Granny Annexe Surrey

Installed: Bespoke One Bedroom Annexe

This is a bespoke one-bedroom annexe that we installed for a customer in Oxshott, Surrey. The dimensions of this building are 12.5m x 5.1m. We clad this one with western red cedar, and it has an eco-friendly green sedum roof.

Order UK Annexes

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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