Spelthorne Architects

All in one Architectural Solution in Spelthorne

Extension Architecture has been changing the face of homes in Spelthorne for close to two decades while turning dreams into reality. It is also worth mentioning that Eugene Kim, our founder, has developed great understanding of the area and thus we have deep roots here. Our business has been solely generated by recommendations, thus operating solely based on the confidence of the customers.

As a consultancy, planning, and detailed design company, we offer not just Architecture and Design, that’s just the tip of the iceberg. For the past 4 years we have collaborated with the Spelthorne council, specifically the planning and building control directors’ offices for projects ranging from a mere extension to complete structures. Sometimes what has happened is that their local planning policies and building regulations are as familiar to us as the back of our hands. We serve homeowners and developers throughout Spelthorne this includes: TW12, TW13, TW14, TW15, TW16.

architectural solution in spelthorne

We only deliver excellence

80⁺

Projects completed in Spelthorne

1215 ⁺

Our total projects completed in London & Surrey

Districts in Spelthorne

Elmbridge, Epsom and Ewell, Guildford, Reigate and Banstead, Runnymede, Spelthorne, Surrey, Waverley, Woking,

Our Expertise

Planning Application Drawings (including Plans, Sections, Elevations etc.)

3D Visualiations (Immersive Design)

Restrospective Planning

Building Regulation Drawings for Building Control

Consultancy for Commercial Development

Interior Design

Spatial Planning and Layout

Feasibiity Consultancy

Our Expertise

Planning Application Drawings (including Plans, Sections, Elevations etc.)

3D Visualiations (Immersive Design)

Restrospective Planning

Building Regulation Drawings for Building Control

Consultancy for Commercial Development

Interior Design

Spatial Planning and Layout

Feasibiity Consultancy

Find a Project Near You

Browse our projects by clicking on the map below.

Our Selected Case Studies in Spelthorne

Large Rear Extension & Garage Conversion with Interior Design

Double Storey Extension on a Large Detached Property

New Build Residential Under Green Belt Designation

New Build Detached Home

View more Case Studies

Steph Fanizza, Architectural Design & Team Manager

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What makes Spelthorne Special?

A beautiful fusion of historical charm with modern amenities, Spelthorne is an ideal place to see the wonderful natural beauty and urban accessibility. It is made up of picturesque riverside areas such as Shepperton and Sunbury lying between the River Thames and Greater London. Laleham and lower Halliford are preserved in the borough’s conservation areas and their historical architecture and heritage give these neighbourhoods distinctive character. While such development within these protected areas is constrained, our knowledge means that every development in Spelthorne meets these valued enclosures' distinctive architectural identity and benefits them.

Moreover, Spelthorne's massive Green Belt areas are essential to defending against the burden of overdevelopment, while at the same time providing open spaces in a harmonious juxtaposition of greenery to the characteristics of each neighbourhood. With such spaces being such a key part of Spelthorne’s appeal they serve to bring residents and visitors alike the refreshing natural environment. But our team is dedicated to making these projects complement that balance, delivering innovative solutions that reflect Spelthorne's history, character and landscapes.

How we work in this area

Our Architectural services in Spelthorne

Spelthorne Planning Applications and Architectural Services

At Extension Architecture we are dedicated Spelthorne architects not just for creating design, but surroundings that help create your lifestyle and complement the borough’s surroundings perfectly. Whether it’s a small extension or a full sized residential build, we consistently perform outstanding work that exceeds expectations and is in keeping with Spelthorne’s unique architectural design. We understand the borough’s planning regulations to a depth, and we appreciate the city’s heritage for what it is, and how we can make designs that celebrate and enliven what pays homage to it.

This means we know how to develop customised solutions specific to Spelthorne’s requirements whilst seamlessly marrying functionality with beauty. Our meticulous attention to detail means that every design, regardless of size, is based on your vision, that of Spelthorne and will ensure that that where a project is located will be present. If you’re looking for someone who knows how to fuse innovation with tradition, Extension Architecture will work to bring your ideas to fruition as an asset to your home and the surrounding landscape.

Learn more about planning application of Spelthorne and get a quote

Get a Free Quote today 0203 409 4215

Glass Rooms, Spelthorne

A glass room extension is a stylish and modern way to expand your living space, offering a sleek alternative to traditional conservatories. Made almost entirely of glass, these rooms provide uninterrupted views of your garden, blending indoor and outdoor living seamlessly. The design works to ensure that the house is filled with lots of light and open space making it ideal for relaxation or hosting of parties at any time of the year. Such as a glass house which keeps warm during winter and cool in summer with an option to open the entire house during a sunny day.

It only gets better? In most cases, you also won’t require any permission, making it one of the easiest ways to improve your house. They are fully customizable, and can be created in any style that suits your home and your personality. Besides the space, a glass room in Spelthorne will also increase your property’s value, making it a worthy investment. As a primary meeting place for any function or just to enjoy a cup of coffee, a glass room becomes the prized possession of the house.

Learn more about planning application of Spelthorne and get a quote

Get a Free Quote today 0203 409 4215

Why choose our architect services?

What makes us Unique?

Our experienced team of architects will take the lead and create a thoughtful design that maximises the available space and is tailored to your tastes. We will guide you through the intricacies of the planning process and discuss every aspect of the project in detail. We will be with you throughout the process, providing clear and comprehensive instructions while walking you through the planning, application and construction process.

One-Stop Solution

Our firm provides a comprehensive range of services under one roof, from planning and architectural design to intricate interior and immersive design, and expertly manages the complexities of the construction process. We have delivered projects of various scales and budgets, from small home extensions to large new builds, for a diverse clientele.

In-House Structural Engineer

Our in-house structural engineer—an advantage that only 1 in 20 firms can offer. This is crucial, as significant time is often lost consulting multiple specialists, which can lead to additional costs. With a structural engineer on our team, we ensure a fully collaborative and seamless design-build process, minimising contingencies and preventing design inaccuracies.

Turkey Approach

We provide support throughout the entire building process, embracing a ‘turnkey approach’ to ensure a smooth and efficient project from start to finish. Additionally, we assist in reducing build costs by aiding in the procurement of all internal fit-outs, including sanitaryware, kitchens, and more. It’s a zero hassle solution for clients.

Interior Design + Architecture

Our team includes interior designers who work closely with the clients, especially the ‘ladies’ of the house to curate the dream spaces tailored to their requirements. These processes include fun yet crucial processes like selecting wall finishes, colour schemes, soft furnishings, flooring. Having architects and interior designers under one roof allows for less contingencies.

Why choose our architect services?

We know your local area and the rule of planning permission of your borough

We’ve had more than 1600 successful planning applications approved since we started to help clients turn their dream home projects into a reality. We’re very proud of our success rate and how we can cater to all your planning needs. Take a look at some examples of the projects we were granted planning permission for in this case study..

We provides a comprehensive range of expert planning consultancy services.

Your personal planning consultant will visit your property, home or office at a time that suits you and discuss your project in further details. Later the technician will come and complete a full site survey. Our teams then discuss and agree what works and changes could be included in.

We’re the leading residential Architecture Studio in London

We at Extension Architecture provide a wide range of project, development and management services. Whether dealing with fast track refurbishment projects or large- scale mixed use developments, we work closely with all partners from the outset to lay the required processes and structures in place to ensure timely delivery.