Studio Cullen is a coordinated property group bringing together specialist expertise across architecture, development, construction, interiors and consultancy.
The studio is formed of five dedicated disciplines, each with a clearly defined focus and expertise. While operating independently, the businesses work in close collaboration — allowing clients to engage individual services or benefit from a fully integrated delivery model.
Our work is primarily focused on residential projects, alongside select commercial work where our integrated design and delivery approach can add value. This structure creates clarity, continuity and accountability throughout the lifecycle of a project, from early concept and planning through to design, construction and completion.
Cullen Homes
Design-Led Residential Development
Cullen Homes is a design-led residential development company creating high-end contemporary homes in prime coastal locations across England. Each project is shaped by architectural clarity, strong spatial planning, and a commitment to long-term value.
Specialising in prime single dwellings, multi-residential schemes, and boutique apartment developments, Cullen Homes combines commercial discipline with considered design. The business also works on strategic land opportunities, unlocking value through planning, consent, and carefully positioned site sales.
Services include:
Prime single residential developments
Multi-residential and boutique schemes
Strategic land acquisition and planning
Land with consent for sale
Self-build plot opportunities
Cullen Build
Luxury Residential & Commercial Construction
Cullen Build is a precision-driven construction company delivering high-end residential and select commercial projects. The team combines disciplined site management with quality craftsmanship and programme control.
Working with private clients and developers, Cullen Build provides structured delivery from early works through to final handover. Each project is executed with clarity, coordination, and a focus on build integrity.
Services include:
High-value private residential construction
Multi-unit and boutique developments
Select commercial projects
Cost-plus contract delivery
Programme and site management
Cullen Interiors
Architectural Interior Studio + Furniture Dealer
Cullen Interiors is an architectural interior studio shaping contemporary, minimal interiors defined by spatial clarity and refined materiality. The studio creates calm, cohesive environments grounded in proportion, restraint and functional intelligence.
Working primarily across residential projects, alongside select commercial spaces, Cullen Interiors integrates interior architecture, design, procurement and installation. With particular strength in spatial planning, technical detailing, kitchens and bespoke furniture — and operating as a furniture dealer — each interior is carefully conceived and precisely delivered.
Services include:
Interior architecture + Design
Contemporary interior design
Kitchen and bespoke furniture design
FF&E specification and procurement
Installation and trade supply
Cullen Architects
RIBA-Registered Architectural Practice
Cullen Architecture is a RIBA-registered architectural practice delivering residential design from feasibility through to construction. The practice combines spatial intelligence with regulatory expertise and build-informed thinking.
Working with private clients, developers, and landowners, Cullen Architecture provides clear, professionally delivered design across individual residences and development schemes. Each project is approached with discipline, clarity, and technical rigour.
Services include:
Site Appraisal & Feasibility
Concept Design & Spatial Planning
Planning Strategy & Applications
Design Development & Technical Packages
Consultant Coordination
Construction Stage Support
Cullen Consultancy
Strategic Residential Property Advisory
Cullen Consultancy is a results-driven residential property advisory practice providing oversight from concept to completion. The consultancy supports private clients, developers, landowners, and funding partners seeking structured leadership and commercial clarity.
Drawing on experience across development, construction, architecture, and interiors, Cullen Consultancy protects vision, programme, and viability. The focus is on informed decision-making and accountable delivery across complex or high-value projects.
Services include:
Full-scope project leadership
Development oversight
Strategic land consultancy
Feasibility and viability assessment
Project restructuring and troubleshooting
Working Together
While each business and service can be commissioned independently, Studio Cullen’s structure allows for seamless collaboration where required. Architecture, interiors, construction, development, and consultancy can operate under one aligned framework, reducing fragmentation and strengthening accountability.
This flexibility enables clients to access specialist expertise in isolation or benefit from coordinated delivery across multiple disciplines.