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20 Years
experience
Sustainable Architecture London
Established in 2006 by Jennifer Beningfield, Openstudio Architects is a RIBA Chartered Practice dedicated to creating spaces that harmonise human experience with environmental stewardship. Our philosophy centres on designing buildings that foster a profound connection between people and their surroundings, ensuring longevity through sustainable materials and adaptable structures. We specialise in balancing complex site constraints with innovative solutions, delivering projects that are tactile, functional, and visually striking. Recognised for winning the RIBA TW2020 and Home of 2030 housing competitions, our work has been exhibited at the Venice Architecture Biennale and featured in leading architectural publications. With a commitment to research-driven design, we address contemporary challenges through strategic thinking, prioritising environmental responsibility and social sustainability.

Our approach integrates natural elements into urban environments, enhancing awareness of landscape and place over time. As a practice, we believe architecture should inspire joy while supporting ecological resilience, demonstrated through award-winning projects like the Westminster Fire Station and Swartberg House. Our expertise spans residential, commercial, and cultural sectors, with a focus on creating spaces that evolve with their users. We maintain rigorous design standards, evidenced by shortlistings for prestigious awards including the International Brick Award and RIBA London Awards. Through thoughtful materiality and spatial innovation, we aim to redefine the relationship between architecture and the natural world.
Services
Sustainable Architecture Residential Design Commercial Buildings Urban Regeneration Heritage Conservation Housing Prototypes Cultural Spaces Eco-Friendly Construction Adaptive Reuse Public Realm Design
Details
  • Year established: 2006
Highlights and features
  • We have 18 years of experience in sustainable architectural design
  • Our practice is RIBA Chartered with multiple award-winning projects
  • We specialise in integrating natural materials with modern construction techniques
  • Award-winning housing solutions adaptable to future needs
  • Proven expertise in transforming complex urban sites into functional spaces
Associations and certifications
  • RIBA Chartered Practice
Services
Sustainable Architecture
Our sustainable architecture practice integrates environmental considerations throughout the design process. We create energy-efficient buildings using renewable materials and passive design strategies. Projects prioritise longevity, adaptability, and minimal environmental impact while maintaining aesthetic excellence. Our approach reduces carbon footprints through innovative material selection and construction methodologies.
Residential Design
We design homes that balance functionality with emotional connection to space. Our residential projects feature adaptable layouts, natural light optimisation, and material palettes that respond to local contexts. Each scheme considers long-term usability across different life stages while maintaining architectural integrity and environmental responsibility through efficient construction techniques.
Commercial Buildings
Our commercial architecture creates productive environments that enhance user wellbeing. We specialise in office spaces, cultural facilities, and mixed-use developments that integrate sustainable systems with innovative spatial planning. Designs prioritise flexibility for future adaptations while maintaining strong visual identities and environmental performance standards across all project phases.
Urban Regeneration
We transform complex urban sites into vibrant, functional spaces that respect historical context while addressing modern needs. Our regeneration projects combine heritage preservation with contemporary interventions, creating cohesive environments that improve public realms and support community development through sustainable urban planning principles.
Heritage Conservation
We specialise in preserving architectural heritage through sensitive restoration and adaptive reuse strategies. Our conservation work maintains original character while integrating modern requirements, employing traditional craftsmanship alongside contemporary techniques. Projects ensure historical buildings remain functional for future generations while meeting current environmental standards through careful material selection and construction methods.
People
Jennifer Beningfield
Founder & Director
Founder of Openstudio Architects in 2006, Jennifer leads with a philosophy connecting architecture to environmental responsibility. Her innovative approach has secured multiple RIBA awards and international recognition, including The Plan Award 2023 for the Westminster Fire Station project.
Questions
What architectural services do you specialise in?
We specialise in sustainable architecture across residential, commercial, and cultural sectors, with particular expertise in urban regeneration and heritage conservation projects.
How do you incorporate sustainability into designs?
We use natural materials, passive design strategies, and energy-efficient systems while prioritising building longevity and adaptability to reduce environmental impact over time.
Can you handle complex urban development projects?
Yes, we specialise in transforming challenging sites into functional spaces through strategic design solutions that address both environmental and urban context requirements.
What awards has your practice won?
We won The Plan Award 2023 for Westminster Fire Station and RIBA housing competitions in 2017 and 2020, with multiple shortlistings for international architecture awards.
How do you approach heritage building projects?
We combine traditional craftsmanship with modern techniques to preserve historical integrity while implementing sustainable upgrades that ensure buildings remain functional for future generations.
Are you a RIBA Chartered Practice?
Yes, we are a RIBA Chartered Architecture practice with a proven track record of delivering high-quality, innovative architectural solutions since 2006.