Business Details
42 Years
experience
Your Architectural Partner in West Sussex
Charles Knowles Design is a distinguished architectural practice founded in 1984, led by Principal Charles Knowles. Our philosophy centers on maintaining the Principal's direct involvement in every project, ensuring a seamless blend of creative vision and technical execution. We prioritise client collaboration, believing each design process is a partnership that interprets site, brief, and budget into unique architectural solutions. Our work celebrates natural light, ventilation, and spatial harmony, creating joyful environments for occupants and the surrounding ecosystem. With over four decades of experience, including significant projects involving listed buildings and contemporary designs, we combine traditional craftsmanship with modern innovation.Charles, a RIBA member since 1979, brings expertise from roles at prestigious firms like YRM and Scott Brownrigg, alongside Fellowships at the Royal Society of Arts. Our client-centric approach has fostered long-term relationships, with many returning for successive projects. Testimonials highlight our ability to transform visions into award-winning spaces, from residential renovations to institutional landmarks. We maintain rigorous attention to detail from initial concept to final handover, ensuring every project exceeds expectations while respecting heritage and sustainability principles.
Services
Residential Architecture
Commercial Projects
Listed Building Restoration
Contemporary Design
Project Management
Details
- Year established: 1984
Highlights and features
- We offer over 40 years of architectural expertise
- Specialists in listed buildings and contemporary design
- Personalised client partnership approach maintained
- Award-winning design excellence demonstrated in Gravetye Manor
- Commitment to sustainable and innovative solutions
Associations and certifications
- Royal Institute of British Architects (RIBA)
- Royal Society of Arts (RSA)
What people say
Stunning design
Creative vision
Excellent work
Innovative solutions
Award-winning results
Services
Residential Architecture
Creating bespoke residential spaces that harmonise natural light with functional design. Our approach prioritises client needs while respecting architectural heritage. Projects range from modern extensions to complete home transformations, ensuring each solution enhances daily living experiences through thoughtful spatial planning.
Listed Building Restoration
Specialist restoration of historic properties maintaining original character while introducing modern comforts. Our expertise balances preservation requirements with contemporary functionality. We navigate complex planning regulations to deliver sensitive upgrades that respect architectural history and meet modern living standards.
Contemporary Design
Innovative modern architecture blending clean lines with practical spaces. We create striking yet functional designs that respond to site conditions and client aspirations. Our contemporary projects demonstrate how minimalist aesthetics can coexist with energy efficiency and sustainable materials.
Commercial Projects
Designing commercial environments that enhance business operations and customer experiences. From restaurant renovations to institutional buildings, we create spaces that reflect brand identity while optimising functionality. Our work includes the award-winning Gravetye Manor restaurant transformation.
Project Management
Comprehensive project management ensuring seamless execution from concept to completion. The principal architect maintains direct involvement throughout, coordinating all aspects to maintain design integrity. We handle planning applications, contractor coordination, and quality control to deliver projects on time and within budget.
People
Charles Knowles
Principal Architect
RIBA-registered architect with over 40 years' experience. Graduated from Oxford School of Architecture in 1977. Fellow of the Royal Society of Arts since 1985. Specialises in combining heritage conservation with modern design solutions.
Questions
What architectural services do you specialise in?
We specialise in residential and commercial architecture, with particular expertise in listed building restoration and contemporary design solutions.
How long has the practice been operating?
Charles Knowles Design has been creating architectural solutions since 1984, with the principal architect qualifying in 1977.
What makes your approach unique?
Our principal architect maintains direct involvement in every project, ensuring consistent creative vision and technical excellence throughout the design process.
Do you work with listed buildings?
Yes, we have extensive experience in listed building restoration, balancing heritage requirements with modern functionality requirements.
What areas do you serve?
While based in West Sussex, we undertake projects across the UK, with particular focus on the South East region.
Can you describe your design philosophy?
Our philosophy combines natural light optimisation, spatial efficiency, and material sustainability to create joyful, functional environments tailored to each client's needs.
