top of page
extension builders London in Mayfair delivering luxury home expansions

House Extension Builders London Structural Design, Planning Permission & Extension Construction

Residential & Commercial Extensions in London Engineering, Planning Consent & Project Management

Habitable Dreams is a trusted house extension builder in London, delivering bespoke residential and commercial extensions across North, South, East, West and Central London. Our chartered structural engineers and ARB-registered architects handle every detail from planning permission and Full Plans approval to structural design and on-site construction. We specialise in kitchen extensions, side returns, loft conversions, and wraparound builds, all delivered with strict compliance to UK Building Regulations (Parts A–F) and BS standards. With CSCS-certified teams and end-to-end project management, we ensure structural integrity, seamless execution, and outstanding finish, adding real value to your property.

House extension builders London creating luxury extensions in Belgravia by Habitable dreams

Why
Choose

us

 

House extension builders London in Belgravia offering expert extensions by Habitable Dreams
House extension builders London in Chelsea delivering bespoke home expansions by Habitable Dreams
extension builders London in Knightsbridge delivering luxury home extensions by Habitable Dreams

CONTACT US

11 Nevern Place, SW5 9NR, London, UK

A dedicated project manager is available to address client inquiries and provide regular progress updates throughout the project.

House extension builders London across Central London by Habitable Dreams for luxury projects

Our Expertise

We are experts in all aspects of home extensions, including

Design and planning

🔷 Design & Planning

​​​​Bespoke architectural plans with CAD drawings, tailored to your home and built for planning compliance and Building Regulations.

Interior Design & Finishing Touches

🎨 Interior Design

Expert selection of finishes, lighting, and layouts for a seamless and functional interior design experience.

Planning Permission & Building Regulations

📄 Planning & Regulations​

We handle planning permission, Full Plans approval, and ensure full compliance with Parts A–M of UK Building Regulations.

Structural Engineering

🏗  Structural Engineering

Chartered engineers provide structural designs, load calcs, and beam layouts meeting BS and Eurocode standards.

Construction & Project Management

🔨 Construction Management

 CSCS certified teams deliver high quality builds, managed with precision scheduling and full on-site supervision.

Energy Efficiency and Sustainability

✅ Snagging & Handover

Thorough final inspection and defect resolution to ensure your extension is finished to the highest quality standards.

Begin Your Extension Project with Habitable Dreams London’s Trusted Extension Builders

Contact Habitable Dreams, specialists in residential and commercial extensions, for a free technical consultation. Our chartered structural engineers and ARB-registered architects will:

  • Conduct a detailed site survey and load calculations

  • Prepare and submit planning consent and Full Plans applications

  • Deliver end-to-end project management, from foundation works through to final inspection

  • Ensure full compliance with UK Building Regulations (Parts A–F) and BS standards


Explore our full range of services—loft conversions, kitchen & side-return extensions, wraparound builds on our homepage.

Habitable Dreams – From Concept and Compliance to Construction Excellence.

House extension builders London in Mayfair by Habitable Dreams delivering luxury home expansions
  • Who are the top luxury interior designers in London?
    London is home to several top-rated luxury interior designers known for creating bespoke, high-end residential and commercial spaces. Habitable Dreams is among the notable names, offering tailored interior design solutions that blend aesthetics with functionality. Leading designers typically provide concept development, space planning, material sourcing, and project coordination, ensuring every detail meets the highest standards of craftsmanship.
  • How much does luxury interior design cost in London?
    Luxury interior design services in London generally range from £150 to £300 per hour or 10–20% of the total project value. For full-service projects, pricing often starts at £25,000 and can increase based on scope and complexity. Habitable Dreams offers flexible packages tailored to the scale of each project, including design planning, material specification, supplier coordination, and installation oversight.
  • How long does a luxury interior design project take in London?
    Most luxury interior design projects in London take 3 to 9 months, depending on the property's size and design complexity. Smaller refurbishments may be completed in under 12 weeks, while full-property transformations can take longer. Habitable Dreams manages the entire design and delivery process, from initial consultation to final installation, ensuring timely execution without compromising on quality.
Home Renovation

Unlock home transformations, Your style, our expertise. Dive into the art of renovation now.

Roofing

A roof that endures, a home that thrives. Choose expert roofing, choose peace of mind

Office Refurbishment

Revamp your workspace, Elevate productivity with our office refurbishment expertise.

Interior Designs 

Elevate your space with our stunning interior designs. Where creativity meets comfort, transform your surroundings with us.

Restaurant & Cafe Decoration

Elevate ambiance, captivate diners. Transform your dining experience with us.

Bathroom Renovation

Revitalize your bathroom with our expert touch. Elevate comfort, transform your daily routine.

Get a Quote

Elevate interiors, spark transformations, Submit your design journey with us.

bottom of page