Business Details
Expert Architects in West Chiltington
Thornton Architecture & Design has been delivering architectural expertise for over 25 years, specialising in both residential and commercial projects. Our approach places clients at the heart of the design process, ensuring creative, sustainable, and functional solutions tailored to individual needs. With a proven track record in planning, design, and building regulations compliance, we serve households and businesses across West Sussex. Our portfolio includes listed building extensions, rural workers' dwellings, commercial conversions, and community facilities.We combine technical precision with a commitment to client satisfaction, offering end-to-end support from initial concept to project completion. Testimonials highlight our success in navigating planning appeals and executing complex designs, reflecting our deep understanding of local planning requirements and heritage considerations. By maintaining focus on quality and communication, we ensure projects meet both statutory standards and client expectations.
Services
Residential Extensions
Commercial Conversions
Planning Applications
Heritage Building Work
Building Regulations Compliance
3D Design Visualisation
Contract Administration
Landscape Architecture
Highlights and features
- 25+ years of architectural expertise in West Sussex
- Client-centred approach to design and project management
- Specialists in listed building and heritage projects
- Comprehensive service from planning to completion
- Proven success in planning appeals and local authority negotiations
What people say
Delighted with the result
Love the design
Excited to move forward
Excellent planning expertise
Professional service
Services
Residential Extensions
Design and planning services for residential extensions, including listed buildings and heritage properties. We create functional, aesthetically pleasing solutions while navigating planning regulations and local authority requirements. Our expertise ensures seamless integration of new and existing structures, maximising property value and owner satisfaction.
Commercial Conversions
Specialised conversion of heritage buildings into modern commercial spaces. We handle planning negotiations, building regulations compliance, and interior reconfiguration to preserve architectural integrity while meeting contemporary workspace needs. Recent projects include barn conversions to offices and pub refurbishments.
Planning Applications
Comprehensive support for planning submissions, including feasibility studies, 3D visualisations, and appeal representation. Our local knowledge ensures applications align with West Sussex planning policies. We manage negotiations with authorities to secure approvals for complex residential and commercial developments.
Heritage Architecture
Expertise in listed building extensions and historic property renovations. We balance preservation with modern functionality, using traditional materials and techniques while meeting current standards. Services include measured surveys, heritage impact assessments, and collaboration with conservation officers.
Landscape Architecture
Integrated landscape design services for residential and community projects. This includes hard landscaping (patios, pathways), soft landscaping (planting schemes), and sustainable drainage solutions. Our designs enhance property aesthetics while ensuring practical outdoor spaces aligned with client lifestyles.
People
Robert Thornton
Architectural Designer
Architectural designer with over 25 years' experience in residential and commercial projects across West Sussex. Specialises in heritage-sensitive designs, planning negotiations, and client-focused solutions. Recipient of industry awards for innovative architectural approaches.
Questions
What types of projects does Thornton Architecture & Design handle?
We specialise in residential extensions, commercial conversions, listed building renovations, community projects, and new dwellings across West Sussex.
Do you work on Listed or historic buildings?
Yes, we have extensive experience with listed buildings, including extensions, renovations, and heritage-sensitive conversions while maintaining architectural integrity.
How do you support clients through the planning process?
We provide feasibility studies, 3D visualisations, planning applications, and appeal representation, leveraging our local planning authority expertise to maximise approval chances.
What areas do you serve?
Primarily operating in West Sussex, covering locations including Chiltington, Steyning, and surrounding rural communities for residential and commercial projects.
Can you assist with building regulations compliance?
Yes, we prepare detailed designs, conduct compliance checks, and coordinate with Local Authority Building Control or Approved Inspectors to ensure regulatory standards are met.
What is your design approach?
Our client-centred approach prioritises innovative, sustainable solutions tailored to individual needs while balancing functionality, aesthetics, and budgetary considerations.
