Business Details
Your Trusted Architects in London
Somorjay & Talliss is a RIBA chartered architectural practice based in Barnes, SW London. Established by directors Stephen Talliss, Luigi Roselli, and Clio Jordan, we specialise in blending traditional and contemporary design principles to create innovative, sustainable spaces. Our expertise spans residential renovations, contemporary new-build developments, and community conservation projects, with a focus on meticulous attention to detail and client collaboration.Operating across Greater London and Surrey, we serve private clients and developers, offering end-to-end project management from concept to completion. Our teams diverse heritage and technical proficiency ensure designs that balance aesthetic appeal with functional excellence, supported by transparent fee structures and a commitment to delivering value-driven solutions.
Services
Residential Renovations
New-Build Developments
Community Projects
Conservation Architecture
3D Design Visualisation
Highlights and features
- We offer a personalised, design-led approach with 20+ years of combined architectural expertise.
- Our team specialises in integrating traditional and contemporary elements seamlessly.
- Transparent fee structures tailored to project size and complexity.
- Proven success in securing planning approvals for challenging conservation projects.
- End-to-end project management ensuring quality control from concept to completion.
Associations and certifications
- RIBA Chartered Architects
- Accredited Conservation Architects
What people say
Innovative and contemporary ideas
Personalised approach
High-quality results
Excellent communication
Attention to detail
Services
Residential Renovations
We specialise in transforming existing properties with sensitive renovations and extensions. Our approach preserves historical character while introducing modern functionality, ensuring spaces meet contemporary living standards. Projects range from kitchen redesigns to full structural overhauls, with a focus on enhancing natural light and spatial flow.
New-Build Developments
Our new-build expertise creates sustainable, market-responsive developments. We prioritise energy efficiency and timeless aesthetics, working closely with developers to maximise profitability without compromising design integrity. Services include site analysis, planning applications, and construction management for residential and mixed-use schemes.
Conservation Architecture
Specialist conservation services for listed buildings and historic sites. We balance preservation with modernisation, employing traditional materials and techniques while meeting current regulations. Our team has extensive experience with ecclesiastical buildings and period properties requiring sensitive restoration.
3D Design Visualisation
Advanced 3D visualisation tools help clients explore design options before construction. This technology enables precise spatial planning, material selection, and cost forecasting, ensuring alignment between client vision and final execution through immersive digital walkthroughs.
Community Projects
We design functional, inspiring spaces for community use, including schools, cultural centres, and public facilities. Our process involves stakeholder consultation to create inclusive environments that serve diverse needs while maintaining architectural coherence with surrounding areas.
People
Stephen Talliss
Director & Architect
Stephen leads design strategy with 20+ years of experience in residential and conservation projects. His expertise in blending traditional architecture with modern functionality ensures timeless, practical solutions for private and commercial clients.
Luigi Roselli
Director & Architect
Luigi specialises in new-build developments and sustainable design. With a background in Italian architectural heritage, he brings innovative spatial concepts to projects, focusing on maximising value through efficient, aesthetically striking construction methods.
Clio Jordan
Architect
Clio manages client relationships and project delivery, combining technical precision with creative problem-solving. Her experience spans residential renovations and community projects, ensuring seamless coordination between design intent and construction realities.
Questions
What architectural services do you specialise in?
We focus on residential renovations, new-build developments, conservation architecture, and community projects, blending traditional craftsmanship with contemporary design.
Do you work outside London?
While based in SW London, we operate across Surrey and Greater London, including areas like Wimbledon, Richmond, and Chelsea.
What project sizes do you handle?
Our typical projects range from £100k renovations to £5m new-build developments, tailored to client budgets and requirements.
Can you assist with listed building projects?
Yes, we are accredited conservation architects with extensive experience in sensitive renovations and heritage site approvals.
How do you involve clients in the design process?
We use 3D visualisation tools and regular consultations to ensure client vision aligns with technical requirements throughout the project lifecycle.
