Business Details
19 Years
experience
Award-Winning RIBA Chartered Architects in Oxfordshire & London
Established in 2007, William Green Architects is a RIBA Chartered Practice with studios in Oxfordshire and London. Our team of talented professionals specialises in creating imaginative, beautifully crafted architecture rooted in place, designed to inspire and endure. With a proven portfolio of built work ranging from 350k to 5m, we deliver bespoke solutions for residential, commercial, and education projects across the UK and beyond. Our services encompass architecture, interior design, landscape design, and master planning, supported by expertise in project management, contract administration, and sustainable design.We prioritise collaboration, guiding clients through every stage from initial brief to on-site oversight. Our commitment to minimising environmental impact is reflected in our focus on building fabric, natural materials, and passive solutions. Recognised for our creativity and technical excellence, we challenge, inspire, and delight clients through a transparent, client-centric approach.
Services
Architecture
Interior Design
Landscape Design
Master Planning
Project Management
Contract Administration
Feasibility Studies
Sustainable Design
Refurbishments
Extensions
Details
- Year established: 2007
Highlights and features
- We are a RIBA Chartered Practice with 17 years of experience since 2007.
- Our team includes Certified Passivhaus Designers and specialists in listed buildings.
- We deliver full architectural services from concept to completion.
- Our projects have secured planning permission on Grade II* listed properties.
- We integrate sustainable design principles in all our projects.
Associations and certifications
- RIBA
What people say
Imaginative designs
Excellent project management
Successful planning approvals
Exceeded expectations
Great place to work
Services
Architecture
We create imaginative, purposeful architecture for residential, commercial, and education sectors. Our RIBA Chartered Practice delivers bespoke designs from concept to completion, blending contemporary and traditional aesthetics. With expertise in listed buildings and sustainable principles, we ensure enduring, functional spaces tailored to client needs.
Interior Design
Our interior design services focus on creating functional, aesthetically pleasing environments. We collaborate closely with clients to develop spaces that reflect their vision while optimising natural light, material selection, and spatial flow. This extends our architectural philosophy into detailed interior solutions.
Landscape Design
We design landscapes that complement architectural projects, enhancing the relationship between buildings and their surroundings. Our approach integrates natural materials, sustainable planting, and functional outdoor areas to create cohesive environments that evolve with the seasons.
Sustainable Design
Sustainability underpins all our work. We prioritise energy efficiency, material reuse, and passive design strategies to reduce environmental impact. Our Certified Passivhaus Designer ensures rigorous standards for thermal performance and resource-conscious construction across projects.
Project Management
We provide comprehensive project management from initial brief to on-site delivery. This includes budget control, contractor coordination, and compliance with planning and building regulations. Our approach ensures seamless execution of complex projects while maintaining design integrity.
People
William Green
Managing Director
A RIBA Chartered Architect with 17 years' experience, William founded the practice in 2007 after working in London and Bath. He leads design direction and strategic vision for all projects.
Thomas Jarman
Projects Director
As Projects Director, Thomas oversees client project delivery. With experience in theatre redevelopments and educational buildings, he ensures technical excellence and client satisfaction across all stages of work.
Gareth Williams
Senior Architectural Technologist
Gareth specialises in building technology and performance, ensuring technical precision in design and construction. His expertise in architectural technology delivers high-quality, innovative solutions for complex projects.
Dan Klaiber
Architect
A RIBA Chartered Architect, Dan contributes technical and design expertise to residential and commercial projects. His experience spans multiple UK practices, focusing on detailed design resolution and client collaboration.
Jordan Watt
Project Architect
Jordan specialises in delivering complex projects, including large-scale educational developments. Currently training as a Certified Passivhaus Designer, he brings expertise in sustainable design and technical project execution.
Questions
What architectural services do you offer?
We provide full architectural services including design, interior and landscape design, master planning, project management, and contract administration for residential, commercial, and education projects.
Do you work on listed buildings?
Yes, we have extensive experience gaining planning permission for listed buildings up to Grade II*, including complex refurbishments and extensions.
What areas do you cover?
We primarily work in Buckinghamshire, Oxfordshire, Gloucestershire, the Cotswolds, and Northamptonshire, with projects across the UK and internationally.
How do you incorporate sustainability?
We focus on building fabric, natural materials, and passive solutions like orientation and ventilation to minimise environmental impact in all our projects.
Can you provide project references?
Yes, we have a proven portfolio of built work ranging from £350k to £5m, including residential, commercial, and education projects.
Reviews (1)
Julie Blake
Jun 13, 2018
Report
A highly professional architects practice with inspiring ideas. I would recommend to anyone seeking advice on how to transform or build their property.
