Business Details
Sustainable Architects in Eton, Berkshire
CSK Architects is a forward-thinking architectural practice dedicated to creating buildings that harmonise with their historical and environmental contexts. With over three decades of experience, we specialise in contemporary design for sites of cultural significance, including listed buildings and protected landscapes. Our holistic approach integrates environmental sustainability across all stages of a building's lifecycle, from material selection to disassembly strategies. We pioneered the Cork House project, a groundbreaking example of low-carbon construction shortlisted for the RIBA Stirling Prize in 2019. Our in-house CSK RECLAIM initiative actively sources reclaimed materials, aligning with circular economy principles. Operating from Eton with a satellite office in Bradford on Avon, we serve clients across London, the Home Counties, and the Cotswolds.Our 12-member team ensures director-level involvement in every project, combining technical expertise with creative vision. We maintain strong partnerships with consultants and contractors to deliver high-quality results within budget. Our research collaborations with institutions like the Bartlett School of Architecture UCL drive innovation in bio-renewable materials and carbon-negative construction methods. We are particularly recognised for navigating complex planning requirements in Green Belt areas and Conservation Zones, transforming constraints into opportunities for site-specific design solutions.
Services
Residential Architecture
Heritage Conservation
Sustainable Design
Planning Consultancy
Material Reclamation
Highlights and features
- We have 30 years' experience in contemporary architecture for historic contexts
- Our in-house CSK RECLAIM initiative reduces construction waste through material reuse
- Award-winning expertise in Green Belt and Conservation Area developments
- Director-led projects ensure consistent quality across all work stages
- Research partnerships drive innovation in carbon-negative construction materials
Services
Residential Architecture
We create contemporary residential spaces that respect historic contexts while implementing sustainable design principles. Our projects range from deep retrofitting of period properties to modern extensions, always prioritising material sensitivity and energy efficiency. Our approach transforms challenging sites into functional, aesthetically cohesive living environments.
Heritage Conservation
Specialists in navigating complex heritage requirements for Grade I, II, and II* listed buildings. We secure planning approvals in sensitive areas through meticulous research and innovative design solutions that balance preservation with modern functionality while maintaining compliance with conservation regulations and historic fabric integrity.
Sustainable Design
Our environmental approach considers whole-life carbon impact, from material sourcing to building disassembly. We implement circular economy principles through reclaimed material usage and develop carbon-negative construction methods in collaboration with academic institutions, ensuring projects meet rigorous sustainability benchmarks without compromising design quality.
Planning Consultancy
Expert guidance through complex planning processes including NPPF Paragraph 84 developments and Green Belt applications. We specialise in securing approvals under 'very special circumstances' through evidence-based proposals that demonstrate exceptional design quality and environmental stewardship aligned with local planning policies.
Material Reclamation
CSK RECLAIM sources and repurposes construction materials through industry networks and salvage operations. This initiative reduces waste while creating unique architectural elements from reclaimed components such as timber, tiles, and sanitaryware, adding historical character to new projects while supporting circular economy objectives.
Questions
What architectural styles do you specialise in?
We focus on contemporary design solutions for historic contexts, creating modern buildings that respect their heritage surroundings while implementing sustainable construction methods.
Can you work with listed buildings?
Yes, we have extensive experience securing listed building consents and implementing sensitive renovations that preserve historic fabric while introducing modern, energy-efficient systems.
Do you handle planning applications in protected areas?
We specialise in Green Belt and Conservation Area developments, with proven expertise in securing planning approvals under challenging 'very special circumstances' criteria.
What sustainability initiatives do you employ?
We use reclaimed materials through our CSK RECLAIM programme, implement whole-life carbon strategies, and collaborate on research projects developing bio-renewable construction materials like hemp and cork.
Where do you operate?
Based in Eton with a satellite office in Bradford on Avon, we work across London, the Home Counties, and the Cotswolds on residential, educational, and commercial projects.
How do you ensure project quality?
Our small team of 12 architects maintains director involvement throughout every project, supported by long-standing partnerships with trusted consultants and contractors across the construction industry.
