About Us — NFA Design and Build

Expert planners for Home extensions, Loft conversions, and home renovation with council approvals and affordable pricing.

Welcome to NFA Design and Build, your trusted partner for loft conversions, home extensions, and home renovations across London. We are a passionate and experienced team of architects, designers, and skilled tradespeople dedicated to helping homeowners transform their living spaces with smart, stylish, and practical solutions.

With years of industry experience, we understand the unique challenges of building in London from tight spaces and planning restrictions to properties and diverse architectural styles. Whether you're looking to unlock the potential of your home with a loft conversion, expand your space with a rear or side extension, or completely renovate your property, we provide the expertise to make it happen on time and within your budget.

At NFA, we believe every home has the potential to evolve. That's why we offer a fully managed design and build service, guiding you through each stage from initial ideas and planning applications to technical drawings, construction, and final finishes.

Why Choose NFA Design and Build?

• ✔️ Specialists in loft conversions, home extensions, and renovation projects

• ✔️ Local expertise in London planning regulations and building standards

• ✔️ A collaborative and transparent approach to design and construction

• ✔️ High-quality workmanship with attention to detail

• ✔️ We offer a free quote with no obligation, so you can explore your options confidently

Whether you're upgrading your family home or investing in a property transformation, NFA Design and Build is here to turn your vision into a reality.

Free Consultation & Quote

We begin with a friendly, no-obligation consultation to understand your needs, ideas, and budget. After a site visit, we provide a free quote outlining the scope, timeline, and estimated costs of your project.

Our Process

Concept & Design

Our architectural team works closely with you to create tailored designs that reflect your lifestyle and goals. We develop detailed drawings, layouts, and 3D visuals if needed, ensuring the space works beautifully and practically.

Planning & Approvals

We handle all planning applications, permitted development checks, and building regulation requirements on your behalf. Our deep understanding of London borough policies helps streamline the approval process.

Technical Drawings & Pre-Build

Once approvals are in place, we prepare structural drawings, specifications, and a full build schedule. We’ll guide you through materials, finishes, and timelines before construction begins

Build & Project Management

Our experienced construction team carries out the work with precision and care. A dedicated project manager ensures everything runs smoothly, with regular updates and site visits to keep you informed.

Finishing Touches & Handover

Once the work is complete, we carry out thorough quality checks and final detailing. We don’t sign off until you’re fully satisfied — leaving you with a finished space that feels like home.

At NFA Design and Build, we believe a successful project starts with a clear, collaborative process. Whether it's a loft conversion, home extension, or full home renovation, our step-by-step approach ensures transparency, efficiency, and quality from start to finish.