Home extensions offer a practical solution for homeowners looking to enhance their living space without the need to relocate. A home addition can significantly improve your home’s functionality, accommodate your growing family, or simply create the perfect space for work and leisure.
Home Extensions in Essex – A9 Architecture
Are you looking to create more living space? A9 Architecture specialises in bespoke home extensions in Essex, London and the surrounding counties, providing expert guidance every step of the way. By collaborating with clients, the team at A9 Architecture tailors designs to meet individual needs and preferences. Whether you envision a spacious kitchen extension or an inviting lounge area, transforming your home is a rewarding investment.
Expert Solutions for Your Home Extension Needs
Exploring various types of home extensions can greatly enhance the liveability of your property. With a focus on innovative design, sustainable solutions, and seamless project management, we offer both partial and full-service options to plan and build your new home extension.
Single-Storey Extensions – These extensions provide extra ground-level space, which is ideal for expanding kitchens, living rooms, or dining areas while maintaining a convenient flow in your home.
Double-Storey Extensions – Perfect for families needing more space, these extensions add room both upstairs and downstairs, balancing additional bedrooms or bathrooms with spacious living areas.
Wrap-Around Extensions – This type of versatile design combines both side and rear extensions, creating an L-shaped layout. It’s perfect for maximising square footage in open-plan living.
Rear and Side Extensions – Whether expanding the back or side of your home, both options provide flexibility to personalise your living space by utilising areas available outdoors.


Our Streamlined Design and Planning Process
The process starts with a free, no-obligation consultation, allowing our team to assess your project’s feasibility. During this initial discussion, we focus on your goals and ideas. Our skilled designers help you explore various creative options while ensuring practicality within your time and budget constraints. We also guide you in navigating the planning policies, helping to streamline the extension planning application process. This collaborative approach ensures your home extension is brought to life through smooth, efficient project execution.
View Our Project Gallery
“Welcome home.” Those are two words we love hearing from our clients when they see their completed projects for the first time. At A9 Architecture, we understand a home is more than just a physical structure – it’s a place where memories are made and dreams are realised. We are passionate about creating exceptional spaces that not only meet your practical needs but also reflect your unique style. View our gallery, each project highlights our expertise and the unique solutions we provide to meet client goals. These examples showcase our diverse range of work and commitment to quality.
The intention is to create 6-bedroom 2 storey property with 3 gables and balcony to the front elevation and single-storey rear wrap-around with central courtyard and landscaping on the site.
The proposed design achieves Georgian period architecture to the front & flank elevations of the two-storey element and a contemporary style to the single-storey rear.
The proposed application seeks the approval to create a single storey dwelling within a pitched roof over to the rear of 262 Outwood Common Road. The proposed site would have an area of 462.2m2 which would achieve off road parking of 183.3m2, front amenity space of 45.3m2, a rear amenity space of 113.6m2 and a proposed footprint of 86.8m2.
The dwelling would then achieve an enclosed front amenity space which would provide access to the dwelling front door that is located centrally. The rear amenity space is then located within the north of the site which would also be enclosed by a public footpath and natural woodland.
The front entrance is location of the north elevation centrally within the property. On entering the property an open plan kitchen, dining and social living area is located to the south east section of the dwelling. This would have a set of bi-fold doors located to the north east elevation leading out onto the private amenity space. The dining area and kitchen will be located centrally and to the south east section on the building with combined floor area achieving 30 m2. The family bathroom would achieve disabled standards and be located adjacent the existing kitchen 8 containing all the utility in one area of the proposed dwelling. A corridor to the south elevation of the dwelling will the provided access to the two proposed bedrooms. High level windows will be located to the south elevation providing natural light and ventilation when desired. A double bedrooms will then be located onto the north west elevation of the site achieving a floor area of 15.6 m2 with a windows overlooking the front amenity space. The second bedroom is to be a single with a proposed floor area of 9.1m2.
The surrounding context comprises of two storey dwelling with an approximate ridge height of 8.5 metres. However the site is located at the lowest point within the surrounding context. The proposed ridge height of the dwelling is to be 4.6 metres in height with an eaves height of 2.8 metres.
Outwood Common Road comprises of a variation of material with the prominent being facing brick. In addition to the facing brick, render, cladding and hanging tiles with interlocking roof tiles. The surrounding driveways are made of concrete, tar mac, permeable paving or unbonded materials.
Permission is sought for the removal of the garage block and the erection of three detached bungalows. These would have an overall height of approximately 5.4m and a mixture of brick, render and clay roof tiles as the external materials.
A9 Architecture
A9 Architecture
A9 Architecture
A9 Architecture
A9 Architecture
Architectural Services Essex
Architectural Services Essex
Architectural Services Essex
Architectural Services Essex
Architectural Services Essex
Choose A9 Architecture for Your Home Extension Project
With our extensive experience in home extensions in Essex, London and surrounding counties, we prioritise quality and attention to detail. Our skilled team collaborates closely with you throughout every phase, ensuring a smooth process from initial consultation to final completion. Trust A9 Architecture to turn your vision into a reality that enhances both your home and lifestyle.
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Frequently Asked Questions (FAQs) About Home Extensions
What types of house extensions does A9 Architecture specialise in?
We design various types of extensions, including single-storey rear extensions, side extensions, double-storey extensions, and wrap-around extensions. Our expertise covers both traditional and contemporary styles to suit your preferences.
How does A9 Architecture ensure the extension blends with the existing house?
We carefully analyse your existing property’s architecture, materials, and character. Our designs aim to create a seamless transition between old and new, either by matching the existing style or creating a complementary contrast, depending on your preference.
Can A9 Architecture help with planning permission for house extensions in Essex?
Yes, we manage the entire planning permission process for house extensions in Essex. Our team is well-versed in local regulations and works closely with local authorities to ensure smooth approval.
How long does a typical house extension project take with A9 Architecture?
The timeline varies depending on the extension’s size and complexity, contact us for more detailed information on how long your house extension project would typically take. We provide a detailed project timeline at the outset and work efficiently to minimise disruption to your home life.