Your Trusted Partner for Home Transformations in London
Expert planners for Home extensions, Loft conversions, and home renovation with council approvals at 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.
✔️ 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.
Why Choose NFA Design and Build?
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 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.
We offer fully managed, start-to-finish services so you can enjoy the process without the stress. With one dedicated team overseeing your entire project — design, approvals, construction, and interior styling — you're guaranteed a seamless experience and a flawless result.
✅ Dedicated Project Manager
✅ Transparent Pricing & Timeline
✅ Regular Updates & Site Meetings
✅ Post-Completion Support & Warranty