Architectural Design
Creating thoughtful architecture that enhances how people live, work and connect.
OSG is an architectural practice based in Kent and working across London and the South East, designing commercial, residential and community developments that bring lasting value to clients and their users. Our architectural design services combine creativity, technical expertise and collaboration to deliver spaces that are distinctive, efficient and enduring.
What our architectural design services include
Every project starts with a clear understanding of our client’s objectives: how the site will be used, who it will serve and the outcomes they want to achieve. From there, we develop design concepts that balance ambition with practicality, and vision with viability.
■ Concept and design development, exploring ideas through sketches, 3D modelling and visualisation.
■ Site planning and layout design, ensuring developments are functional, attractive and well connected.
■ Sustainable and low-energy design, embedding long-term environmental performance into each project, whether new build or refurbishment.
■ Interior planning and detailing, aligning interior environments with architectural intent.
Our architectural design process
From early feasibility studies to detailed planning submissions, we guide clients through each stage of the design process with clarity and purpose.
- Discovery and consultation – understanding the site, constraints and commercial goals.
- Concept design – exploring spatial ideas and visualising development potential.
- Design development – refining the preferred option and integrating sustainable strategies.
- Planning and delivery – preparing robust information for approvals and co-ordination with consultants.
Architectural design highlights
From mixed-use schemes and residential developments to commercial and community buildings, our portfolio demonstrates the breadth of our design expertise and the strength of our collaborative approach.
Why choose OSG for architectural design?
Our clients value our creative thinking, technical skill and pragmatic approach to delivery. With extensive experience across the development sector, we bring insight, innovation and reliability to every stage of a project.
We combine creative thinking with an understanding of the practical realities of development, from delivering new projects to reimagining and upgrading existing assets.
Contact us to discuss your project
Whether you are planning a commercial development, residential scheme or mixed-use site, our team can help bring your vision to life.