Preliminary Design &

Feasibility Study

(Stage A – NGA | RIBA Stages 1 & 2)

Every successful project starts with a well-structured plan. Our Preliminary Design & Feasibility Study provides clarity on your property’s potential, offering expert guidance before you commit to a full architectural service.

This initial stage includes:

• Feasibility Assessment

  • Review of site constraints, planning history, and local policies.

  • Assessment of what is achievable within your property.

  • Specialist guidance for listed buildings and conservation areas.

• Concept Design Development

  • Initial design ideas tailored to your vision and lifestyle.

  • Exploration of different layout and extension possibilities.

  • Consideration of aesthetics, functionality, and long-term value.

• Planning & Regulatory Guidance

  • Overview of planning permission requirements.

  • Advice on permitted development rights where applicable.

  • Identification of any heritage, conservation, or policy restrictions.

• Budget & Programme Estimation

  • Preliminary budget guidance based on project scope.

  • Indicative construction timelines and key milestones.

  • Advice on cost implications for different design options.

• Consultant & Approval Requirements

  • Identification of key consultants needed (e.g., structural engineers, heritage specialists).

  • Advice on surveys and technical reports required.

  • Overview of party wall or other legal considerations.

• Client Meetings & Collaborative Discussions

  • A series of meetings to discuss ideas, refine the brief, and explore design directions.

  • Ongoing dialogue to ensure the feasibility study aligns with your needs and expectations.

  • Clear communication of findings, recommendations, and next steps.

• Project Roadmap & Next Steps

  • Summary of findings and design recommendations.

  • Outline of the next stages and how to proceed.

  • Clarity on timelines, approvals, and the transition to detailed design.

This Preliminary Design & Feasibility Study is typically required before we can provide a full breakdown of our costs for subsequent project stages. It ensures we have a clear understanding of the scope, complexities, and approvals required, allowing us to deliver accurate and tailored fee proposals for all subsequent stages from planning to completion on site.