A9 Architecture has built a reputation in Chelmsford for delivering high-quality results with building projects of all scopes. We are committed to helping our clients turn dreams into reality, so we take the time to understand their visions. This customer-centric approach has enabled us to beautify the region with innovative designs and alluring homes throughout the area.
Design Philosophy and Approach for Success
At A9 Architecture, we believe in blending functionality with aesthetics. This building design approach ultimately creates spaces that are both beautiful and practical. Every project starts with an in-depth consultation. During this meeting, we will understand your needs and make recommendations to improve your vision and exceed your expectations. Our commercial and residential architects create designs that are simultaneously modern and timeless. This means your building will stand out while fitting seamlessly into its surroundings.
Residential and Commercial Architectural Services
From initial concept to final construction, A9 Architecture offers a full range of architecture services in Chelmsford. Our team adeptly creates new homes, renovated commercial spaces, and building extensions using our skilled expertise in planning and design, building contracting, consultancy, structural engineering, BIMX and surveying.


Navigating Chelmsford’s Planning and Building Regulations
We are proud to live and work in Chelmsford. As a result, we are extremely well-versed in the region’s unique architectural landscape. Our team understands local styles, historical contexts, and community needs. This local expertise ensures that every project we complete meets the area’s regulatory standards and complements the city’s exceptional character.
We Work Closely with Local Authorities
Securing planning permission in Chelmsford can be a complex process. However, our experience with local planning processes will minimise delays and ensure smoother approvals. We have ample experience working with local authorities, and our connections are crucial for timely project completion. Our ability to efficiently navigate Chelmsford’s construction rules means we will stay on track and within budget for your project.

Explore Our Projects
At A9 Architecture, our projects serve as a testament to our commitment to bringing architectural visions to life. Each endeavour highlights our expertise and the unique solutions we provide to meet our clients’ goals. From bespoke residential designs and innovative commercial spaces to functional outbuildings and vibrant public areas, our diverse portfolio showcases the breadth of our work. We take pride in our meticulous attention to detail and dedication to quality, ensuring that every project not only meets but exceeds expectations. Explore our projects to see how we have brought architectural visions to life. 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.
Extrodinary Design by A9
Salient
by ThemeNectar
Choose A9 Architecture
Chelmsford residents who partner with our architecture firm choose a team of dedicated professionals committed to customer satisfaction. We bring a wealth of experience, creativity, and technical expertise to every commercial or residential building project we accept. Our staff promises a collaborative approach that guarantees every detail of your build is meticulously planned and executed.
FAQs About A9’s Services
How Long Does the Planning and Design Process Typically Take?
The length of time necessary can vary from project to project. Typically, smaller projects take a few months from initial consultation to planning approval, while larger or more complex developments may require more time for additional considerations.
What Should I Prepare for My Initial Consultation?
For your initial consultation, it’s helpful to bring any existing plans, sketches, or ideas you have about your project. We also recommend having a clear understanding of your budget, timeline, and any specific requirements you may have. These will ensure a more productive discussion with our team.
How Do I Know If My Project Requires Planning Permission?
Several factors determine if your project requires planning permission. These include the project size, location, and specific alterations requested. We’ll work with you during your initial consultation to help clarify these requirements.
Can A9 Architecture Assist With Obtaining Planning Approvals?
Yes, we have a strong track record in securing planning approvals. We understand the necessary regulations and processes while working closely with clients to prepare and submit cohesive applications.
What is the Role of Building Contactors in the Architectural Process?
Building contractors execute the construction of your project based on the designs provided by architects. Our skilled contractors ensure the work is completed on time, within budget, and meets all industry standards.
What Happens After I Accept the Estimate?
Once you accept the estimate, our team will begin the design process, which includes conducting a site survey to gather necessary information about your project.
What Types of Projects Require Structural Engineering Services?
Structural engineering is vital for various projects, including residential extensions, new buildings, commercial developments, and renovations. Any project involving significant structural changes will require the expertise of a qualified engineer.
What Are The Advantages of Using 3D Modelling in Design?
3D modelling offers unrivalled visual clarity and detail compared to traditional 2D drawings. It offers better spatial understanding, helping you fully understand the design before construction begins.