Hounslow Architects

All in one Architectural Solution in Hounslow

For more than ten years now, the people of Hounslow have been able to receive the service of Extension architecture which provides them with planning services that are customised based on their requirements. Planning applications to Hounslow Council have been made easy for us through our familiarity with the local planning authorities that makes it easy for us to succeed in our respective submissions.

Be it a new build, an extension or any other form of construction you want done either as a builder or homeowner; we will offer you innovative design solutions and well formulated plans for approval by the authorities concerned. To ensure smooth running at every stage of your project from initiation to finishing; we focus on providing quality in all things we do. As architects in Hounslow whom you can rely upon; we guarantee that together we will go through this journey without any hiccups whatsoever.

Learn more about planning application of Hounslow and get a quote

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We only deliver excellence

42⁺

Projects completed in Hounslow

1215 ⁺

Our total projects completed in London & Surrey

Districts in Hounslow Brentford, Chiswick, Cranford, Feltham, Lampton, Woodlands,

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 Hounslow

Single Storey Extension Case Study

Double Storey Extension Case Study

Loft Conversion Case Study

Leisure Pavilion for games room in Esher

New Build Case Study

View more Case Studies

Steph Fanizza, Architectural Design & Team Manager

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What makes Hounslow special?

Hounslow is a wonderful place, full of energy, can-do attitude and creative freedom. It was created in 1965 from the merger of the ancient regions of Brentford, Chiswick, and Heston; therefore, it represents multiculturalism at fullest. Overlooking the River Thames, this outer London borough blends Middlesex history with the energy of the twenty-first century. And it is the lively and hardworking people that can truly make Hounslow a much better place to live. Being architects in Hounslow we have a clear grasp with all the regulations to enable the company to serve numerous clients with construction of their dream homes. This is not just the job but it’s our passion what makes us different from other consultants in Hounslow.

Our Experience in Hounslow

Eugene Kim, the founder and director of Extension Architecture, has successfully managed numerous projects in Hounslow. In this area, we frequently work on projects like single-storey rear extensions, loft conversions, and home extensions. Hounslow homeowners are often long-term residents who plan to stay in the area for many years, making space efficiency and property value improvements a priority. Our clients understand that their home is one of their greatest lifetime achievements, and we are committed to supporting them every step of the way—from design and budgeting to the final construction of the home they envision.

How we work in this area

Our Architectural services in Hounslow

Loft Conversion Hounslow

A new loft conversion in Hounslow is a promising way to extend your space by adding more living area without having to extend your house in any other way. The majority of loft conversions are made of timber and this is more economical than utilising brick extensions. However, the application of the rules, especially in conservation areas, may be somewhat challenging.

We fully understand local requirements, we make loft conversions blend naturally with the rest of the house. If you select us, one of our strengths is Hounslow planning efficiently. Your project will be assigned a Project Manager specifically to oversee the successful completion of your project. They will be in touch frequently and you will be able to ask questions at the frequent meetings. For those homeowners or architects in Hounslow, the typical process first involves a specialised team at Extension Architecture to come to your home to measure the necessary space. If you find our proposal suitable for your need, you will be soon reaping the benefits of a newly converted loft space.

As architects in Hounslow, the idea is that every loft has something latest within. If you are anticipating a loft conversion that comes with extra features such as a bathroom or have a certain style of windows, staircases, or lighting, we ensure that the final design corresponds to your visions.

Learn more about planning application of Hounslow and get a quote

Get a Free Quote today 0203 409 4215

Home Extensions Hounslow

When you decide to extend your home in Hounslow with the help of Extension Architecture, you get many benefits that can greatly enhance the value of your house, as well as make it a more comfortable place to live. Rather than having to relocate, a well-planned addition enables you to optimise your home space—you might need an additional bedroom, a larger kitchen, or a home office area. This way, when you add new rooms, you are enhancing your own experience of living in the house as well as improving the possibility of selling the house in future.

Being professional architects in Hounslow, we create designs that fit your requirements perfectly and provide you with your dream project. By following the principle of continuity we can guarantee that the new extension will match the existing look of your home, thus maintaining the coherence of the building as a whole. Windows and light can also improve the overall lighting of your house, just as making it appear more comfortable.

Furthermore, extending your house is usually cheaper than purchasing a new one and moving to another neighbourhood, which you might not prefer. A Project Manager will be assigned to your project from the start and he/she will ensure that every work and correspondence is conducted to the best standard to meet your project’s specified deadlines.

Learn more about planning application of Hounslow and get a quote

Get a Free Quote today 0203 409 4215

Why choose our architect services?

What makes us Unique?

At Extension Architecture, we’re more than just one of the top architectural firms in Hounslow—we’re the bridge between your dreams and the innovative home you’ve always envisioned. Architectural design and planning are our specialties, honed over years of collaboration with skilled builders who bring our designs to life with exceptional professionalism and craftsmanship. Over the past sixteen years, we’ve partnered with over forty contractors and extension makers, ensuring that every project is completed on time and within budget. What sets us apart is our team of creative designers and passionate professionals who transform ideas into stunning realities. We are known for our personalised service. We take the time to understand each client’s vision, lifestyle and budget ensuring that the final design aligns perfectly with their needs. At Extension Architecture, we don’t just build structures—we create spaces that enhance everyday living.

One-Stop Solution

Using our all-package system, you can get from planning services up to architectural, inter and immersive designs that allow us to manage all build intricacies. With years of experience and many successful projects under our belt, you can rest assured whatever the scale of your project – a simple home extension or a grand new build – you are in safe hands. Our team of Hunslow architects and city planners is proud to have submitted thousands of planning applications across the UK, and clients trust us to turn their homes into wonderful living spaces without compromising the principles of good design and craftsmanship.

Interior Design + Architecture

Our team has multiple interior designers, with members entrusted with the responsibility of liaising with the ‘ladies’ of the house, who have their preferences, needs, and wants taken into consideration in the creation of their dream spaces. We include fun but essential processes such as choosing the wall finishes and colours, soft furnishing, floor tenants layout etc. By having architects and interior designers in one team, it decreases the chances of contingencies and the process becomes much easier for the clients.

In-house Structural Engineer

Where we really stand out is that we have a structural engineer on staff—a feature possessed by the top 1% of the firms. It also helps to have a seamless design-build relationship that saves time, money and does not result in design distortions.

Turnkey 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.

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.