Business Details
15 Years
experience
Luxury Interior Architecture & Design Services
Established in 2011 by Thomas Griem, TG Studio is a RIBA-registered architectural and interior design practice based in Hampstead, North West London. Our multidisciplinary team combines over two decades of international experience in residential, retail, and commercial projects across global locations including Hong Kong, New York, and Europe. We specialise in delivering bespoke design solutions tailored to individual client needs, from concept development through to project completion. Our services encompass interior architecture, new-build and refurbishment architecture, planning, interior design and styling, product design, and comprehensive pre-purchase advisory services. With a strong emphasis on building lasting client relationships, we provide exceptional design coordination, technical expertise, and cost-effective solutions.Our team's extensive background includes collaborations with renowned designers like Philippe Starck and award-winning projects such as the Salvation Army headquarters by the Thames. We maintain rigorous professional standards through RIBA accreditation and continuous engagement with industry best practices. Our commitment to quality is demonstrated through meticulous attention to detail, innovative design thinking, and a client-centric approach that ensures every project achieves its full potential. We operate with transparency and ethical responsibility, prioritising clear communication and project management excellence. Our global perspective combined with local market knowledge enables us to deliver designs that are both contextually appropriate and internationally relevant.
Services
Interior Architecture
New-build Architecture
Refurbishment Architecture
Planning Services
Interior Design
Styling Services
Product Design
Residential Design
Commercial Design
Pre-purchase Advice
Details
- Year established: 2011
Highlights and features
- We are RIBA-registered architects with 20+ years' international design experience
- Our team includes award-winning professionals with proven track records in landmark projects
- We offer comprehensive pre-purchase advisory services with detailed cost analysis
- We provide full project management from concept to completion
- Our global network enables cost-effective sourcing of premium design materials
Associations and certifications
- RIBA
Services
Architectural Design
Our architectural design services follow a structured three-stage process. The concept phase develops initial ideas while controlling costs, followed by detailed technical design incorporating engineering requirements. The construction phase includes contractor selection, contract management, and on-site project coordination. This systematic approach ensures quality control and budget adherence throughout the project lifecycle.
Interior Design
We create tailored interior environments ranging from traditional to contemporary styles. Our full-service offering includes 3D visualisation, material specification, and procurement of premium finishes at competitive prices. Our design coordination ensures seamless integration with construction timelines and technical requirements while maintaining strict budget controls.
Pre-purchase Advice
We provide comprehensive pre-purchase evaluations covering construction costs, market value analysis, planning constraints, and neighbour-related considerations. Our assessment includes VAT implications, consultant requirements, and potential development opportunities to inform informed property investment decisions.
Design Coordination
Our coordination services manage the procurement and installation of interior elements including kitchens, bathrooms, and bespoke furniture. We synchronise delivery schedules with construction phases and source materials at trade prices while ensuring quality control and adherence to design specifications.
Consultative Design
We offer flexible design assistance for clients undertaking their own projects. Our expertise covers material selection, spatial planning, and technical specification while respecting client autonomy. We provide access to our supplier network and specialist knowledge to optimise design outcomes.
People
Thomas Griem
Founder & Director
Founder of TG Studio with 20+ years' international experience. Graduated with architecture awards from London and Berlin. Former collaborator with Philippe Starck at YOO and co-founder of Target Living. Leads creative direction and project strategy.
Liliana Griem
Partner & Project Architect
RIBA-qualified architect with 20 years' experience in Europe and the UK. Holds BSc and Diploma in Architecture. Former Sheppard Robson architect on award-winning Thames-side projects. Specialises in planning and technical design solutions.
Questions
What services does TG Studio offer?
We provide architectural design, interior design, pre-purchase advice, design coordination, and consultative design services for residential and commercial projects.
Where does TG Studio operate?
We work across London, UK, and internationally in Paris, Hong Kong, New York, Mallorca, and Ibiza.
How experienced is the team?
Our directors have 20+ years' experience with notable projects including YOO developments and award-winning Thames-side buildings.
What makes TG Studio different?
We combine RIBA-registered expertise with global experience, offering full project management and cost-effective material sourcing through our international network.
How are projects managed?
We follow a structured three-stage process: concept development, technical design, and construction management with continuous client collaboration.
Can you help with property purchases?
Yes, we provide detailed pre-purchase assessments covering costs, planning constraints, market value, and development potential.
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