Approach
Services Approach

At PTP Design Architecture, we support you through every step of designing and building your new home. Following the Royal Institute of British Architects (RIBA) work stages for your Interior Design and Architecture Project. We use a clear and structured process that ensures every element of your project is thoughtfully planned and expertly delivered, highlighting the key decisions needed at each stage..
We established a distinguished portfolio of high-quality residential developments for private clients and leading developers throughout Surrey, Berkshire, Oxford, and further afield. As early innovators in new-build mansion design, the company leverages its extensive experience and specialist expertise to unlock the full design and development potential of super- and ultra-prime properties creating exceptional residences that excel both as investments and as remarkable homes.
STAGES 0-1
Strategic Definition, Preparation and Briefing
We begin with a free initial consultation, where we discuss your ideas, goals, and aspirations. This helps us ensure the project aligns with your vision, budget, and timeline. During this stage, we define the project scope and identify any early constraints or opportunities. We then develop a detailed brief that captures your needs, desires, and expectations — all of which is presented in our fee proposal document.
STAGES 0-2
Concept Design
We transform your brief into creative concepts for your home, exploring a range of design options and layouts. Together, we’ll refine these ideas, incorporating your feedback to develop a cohesive design that truly reflects your lifestyle. This stage also includes an initial site analysis, allowing us to identify relevant planning considerations and regulatory requirements.
STAGES 0-3
Spatial Coordination
Once the concept is approved, we develop the design in greater detail, exploring the look and feel of your home including materials, Interior Design finishes, and key architectural elements. We advise you on planning requirements and regulatory standards, and, where needed, prepare all planning drawings and documents for submission.
STAGES 0-4
Spatial Technical Design
At this stage, we concentrate on the technical aspects of the design, coordinating input from structural engineers and other specialist consultants. The outcome is a comprehensive set of documents technical drawings and detailed specifications that allow contractors to provide accurate pricing and enable the submission of the Building Regulations application. This ensures everything is fully prepared for construction to begin.
STAGES 0-5
Construction

We oversee the construction process to ensure the work is delivered in line with the design, regulations, and quality standards. We collaborate closely with you to integrate your chosen fittings and finishes seamlessly into the build. Through regular site visits, we monitor progress, address any issues that arise, and review and authorise the contractor’s payment claims.
STAGES 0-6
Handover and Completion

Once your home is complete, we make sure every detail meets your expectations, addressing any final adjustments as needed. We also assist with securing the required certifications and ensure you are fully satisfied with the finished result.
