SIPs Annexes

Annexes & Modular Buildings Surrey

Annexe By Future Rooms supplies a range of granny annexes throughout Surrey, including in Woking, Guildford and Walton-on-Thames. This includes annexes for your garden and bespoke modular buildings for use by businesses, schools and organisations.

Granny Annexes UK

Granny Annexes Surrey

Future Rooms’ Annexe collection specialises in creating and delivering high-quality home annexes across Surrey. If you’re in need of extra living space for family members, our one- and two-bedroom granny annexes provide a perfect blend of elegance and functionality. Offering a variety of features, customisable finishes, and energy-efficient designs, these annexes ensure comfort while helping to reduce annual energy costs.

Our garden annexes are an excellent choice for affordable, eco-friendly living. Designed with advanced Structural Insulated Panels (SIPs), they are not only energy efficient but also quicker to build, saving time and money. Available in both one- and two-bedroom configurations, these annexes come with stylish finishes and optional upgrades like underfloor heating and external decking. Fully compliant with building regulations, each project is expertly managed from initial planning through to installation. Additionally, we offer flat-pack annexes for DIY enthusiasts, allowing you or a builder to construct them at your convenience.

Annexes For Home
Modular Classrooms

Modular Offices & Business Buildings

Our annexes and bespoke modular buildings offer a flexible and cost-effective solution for businesses seeking extra space. Whether you need offices, meeting rooms, storage, staff facilities, or reception areas, these modular structures can be customised to suit your exact requirements. Built with premium, energy-efficient materials, they ensure quick installation, minimal disruption, and lasting durability. Perfect for expanding operations or creating specialised workspaces, these buildings present a practical alternative to conventional construction methods.

Modular Commercial Buildings
Flat Pack Granny Annexe

Modular Leisure Buildings

Our annexes are built using the SIPs system that is manufactured by our experienced team at our purpose-built premises are suitable for a wide range of needs and can be installed more quickly than a building using traditional construction methods, and can create multi-functional space for a range of users.

Whether you’re looking for a refreshment kiosk with storeroom space for a public area, an annexe suitable for Airbnb guests, a pavilion with WCs overlooking a lake or a café in a park, a SIPs building will offer energy-efficient, stylish space.

Modular Leisure Buildings
Sports Buildings

Modular Sports Buildings

Annexe by Future Rooms specializes 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 organizations seeking additional space.

Modular Sports Buildings
School Buildings

Modular School Buildings

A modular classroom or educational building constructed using structural insulated panels (SIPs) offers a faster and more economical alternative to traditional construction methods. Perfect for situations where additional, flexible learning spaces are required promptly. These buildings are an ideal solution for expanding capacity.

SIPs modular school buildings are versatile and can accommodate a wide range of educational purposes, such as classrooms, music rooms, leisure facilities, and support areas. This includes for primary schools, secondary schools, colleges and universities.

Our comprehensive service includes bespoke structural designs, a full structural appraisal conducted by an independent engineer, and professional installation, all managed by an experienced and dedicated team from start to finish.

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Our Annexe Models

One Bedroom Annexes
One Bedroom Annexes

Our range of one bedroom annexes includes four stylish models, all featuring glazing that allows natural light to fill the open-plan kitchen/living/dining room and a spacious ensuite bedroom with natural light.

Two Room Annexes
Two Bedroom Annexes

Our spacious two bedroom annexes have been designed to sit harmoniously in their surroundings, whilst allowing views of the outside to be enjoyed from all areas and natural light to fill every room.

Hanley 2 Bedroom Annexe
The Hanley

The Hanley annexe offers a living space that allows natural light to flood in through sliding doors and floor to ceiling glazing, with one ensuite bedroom or two double bedrooms and a utility room in the larger two bedroom model.

Ledbury Annexe Model
The Ledbury

The Ledbury one and two bedroom annexe models feature a spacious L-shaped design with one ensuite bedroom or two double bedrooms with a bathroom and utility room and a triple aspect open plan living space with glazing that allows natural light to flood in.

Malvern Granny Annexe
The Malvern

The Malvern annexe has been designed to offer light-filled open plan living that extends out, with sliding doors that allow natural light to flood in and either a spacious ensuite bedroom or two double bedrooms, both with ensuite shower rooms and a utility room.

Welland Model
The Welland

The Welland one and two bedroom annexe models have been designed to sit perfectly in a longer garden, with a dual aspect kitchen/living/dining room at the front and a spacious double ensuite bedroom or two bedrooms and two bathrooms at the rear.

Ledbury Two-room Flat Pack Granny Annexes
Flat Pack One & Two Bedroom Annexe Kits

Our granny annexe kits offer stylish, habitable space for family members. Utilising our pre-manufactured SIPs system, we supply DIY/flat pack annexe kits for a main contractor to install on site.

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 01452 840284 or email us at [email protected].

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

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