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Dreaming of more space without the upheaval of moving? Our house extension architects turn that vision into reality, light-filled kitchens, relaxing garden rooms, and seamless open-plan living designed around how you actually live.
As a RIBA Chartered, ARB-registered practice based in Ongar, we approach every project as a craft, shaping extensions that feel natural to your home and beautifully detailed from every angle. From that first spark of an idea to planning approval and detailed construction drawings, we handle every stage with precision and care.
Whether it’s a single-storey extension, a contemporary glass kitchen addition, a character-sensitive enhancement to a period home, or a complete two-storey transformation, we tailor every detail to your space, lifestyle and budget, so your home grows beautifully with you.
Experienced Extension Architects
Extending your home is both an art and a science, a chance to reimagine how you live while enhancing the character and value of your property. Each house extension project is an opportunity to create something distinctive, crafted to your lifestyle and setting. Our experienced house extension architects bring together creativity, technical knowledge, and decades of local expertise to design spaces that are as functional as they are inspiring, helping property owners across Essex unlock the full potential of their homes.
Every project begins with understanding your goals, how you use your home today, and what you want it to become. From there, we balance planning policy, building regulations, and structural design with your vision, ensuring every element works in harmony. Whether it’s opening up a kitchen to the garden, transforming unused roof space through bespoke loft conversions, adding a tranquil bedroom suite, or reconfiguring a busy family space, our focus is always on design that feels effortless and considered.
We translate your ideas into spaces that flow naturally, filled with light and crafted detail. Every proportion, junction and material choice is guided by purpose, longevity and aesthetic integrity, the hallmarks of a well-designed home. The result is an extension that doesn’t just look right, but feels right, improving your daily life in subtle, lasting ways.
Working collaboratively with you, and alongside trusted builders, structural engineers, and specialist consultants, we ensure your project runs smoothly from initial concept through to the construction process and final completion. It’s a process built on communication, trust, and a shared commitment to quality, turning thoughtful design into a home you’ll love living in for years to come.
Tailored Design Solutions
Every home has its own rhythm, character, and challenges, which is why every project we design is entirely bespoke. We begin by listening closely: how do you use your home now, what feels restrictive, and what would transform the way you live day-to-day? These conversations form the foundation of a design that’s truly personal and genuinely functional.
From there, we explore imaginative options that maximise space, natural light and flow, creating connected family living spaces that feel bright, balanced and beautifully integrated with your home’s style. Whether it’s creating a seamless link between kitchen and garden, introducing statement glazing, designing elegant rear extensions, or opening up darker areas of the home, our goal is to enhance every aspect of how you experience your space.
Expect practical, well-considered ideas, utility or boot rooms, built-in storage, improved insulation and heating performance, combined with refined architectural detailing that elevates the entire home. Every sketch, plan and decision is guided by your lifestyle, your budget, and your long-term vision.
The result? A design that feels natural, balanced and timeless, an extension that not only complements your existing home, but enriches it for years to come.
Seamless Integration
The best extensions don’t shout for attention, they feel like they’ve always belonged. At MP Chartered Architects, we design new spaces that connect effortlessly with the existing home, enhancing its character rather than competing with it. Every line, junction and proportion is carefully considered so the transition from old to new feels natural, balanced and refined.
Our architects pay close attention to materials, textures and light, ensuring that each element complements your home’s architecture while introducing a fresh, contemporary feel. Whether it’s matching traditional brickwork or contrasting with crisp modern finishes, we strike the right balance between authenticity and innovation.
With decades of local experience, we understand how to navigate planning permissions and permitted development smoothly and efficiently. Our in-depth knowledge of building regulations means compliance is seamlessly woven into the design from the start, never an afterthought. The result is an extension that sits perfectly within its setting, both visually and technically sound, ready to stand the test of time.
A dedicated process from an Extension Architect
We follow a clear, collaborative process that keeps your project on track from the first idea to the final handover. Every stage is designed to be transparent, structured and stress-free, so you always know exactly what’s happening and why.
Aligning with your vision
Concept Design
Every great project starts with listening. We take time to understand how you live, what you love about your home, and what you want to change, turning those insights into intelligent, creative design ideas. Through collaborative workshops, we explore layouts and massing options that make the most of your space, daylight and flow.
You’ll see clear, easy-to-understand drawings and 3D visuals so you can visualise exactly how your extension will look and feel. Together, we refine a preferred option that perfectly captures your vision and sets the foundation for a smooth journey ahead.
Informed every step of the way
Planning Permission & Approvals
Once your concept is complete, our team handles the entire planning and approval process with precision and care. We prepare and submit your application, liaise with the local council, and keep you informed at every stage.
With decades of experience working across Essex, we know how to anticipate questions and address them early, helping to secure approvals efficiently and avoid unnecessary delays. Our proactive communication and thorough documentation mean fewer surprises, a smoother process, and complete confidence that your project is in capable hands.
No room for ambiguity
Construction Drawings
With planning permission in place, we move into the technical phase, translating your approved design into detailed construction drawings and specifications. These documents form the blueprint for accurate contractor pricing and a build that runs efficiently from day one.
Every line and annotation is meticulously considered to ensure nothing is left unclear. By coordinating with structural engineers and specialist consultants, we make sure every element works seamlessly together. The result is a set of comprehensive, precise drawings that reduce on-site queries, minimise risk, and help your builder deliver a flawless finish, exactly as designed.
Let's Get Started
Ready to reimagine your home and create the space you’ve always wanted? Our team of home extension architects will guide you from that first idea through to completion, making the process simple, transparent and enjoyable.
Book a free, no-obligation consultation today, and we’ll sit down to explore your ideas, answer your questions, and outline the best way to bring your vision to life. Whether you’re just starting to plan or ready to move forward, this first conversation is the perfect place to begin.
