Home Extension Design and Renovation Services

Expand your living space with our professional home extension solutions, offering numerous benefits:

Room Additions: Add extra bedrooms, living rooms, or entertainment spaces to your home.
Kitchen Extensions: Create a larger, more functional kitchen for cooking and gathering.
Bathroom Extensions: Add luxury or extra bathrooms to enhance convenience.
Garage Conversions: Transform your garage into a functional living or storage space.
Second-Story Additions: Expand upwards with a stylish and durable second-floor extension.
Outdoor Living Spaces: Extend your home with patios, sunrooms, or covered terraces.
Loft Conversions: Turn unused attic spaces into practical rooms.
Custom Designs: Tailored solutions to seamlessly match your home’s style and structure.
Custom Designs: Tailored solutions to seamlessly match your home’s style and structure.
Sustainable Extensions: Energy-efficient designs using eco-friendly materials and practices.
Full Project Management: From planning and permits to construction and finishing touches.

Increased Space: More room for family, entertaining, or storage without the need to move.
Added Property Value: A well-designed extension boosts your home’s market value.
Improved Functionality: Custom layouts enhance your home’s usability and flow.
Personalization: Extensions designed to fit your lifestyle and preferences.
Cost-Effective Alternative to Moving: Avoid the expenses and stress of relocating by expanding your current home.
Enhanced Comfort: Create more comfortable and modern spaces for your family.
Seamless Integration: Our designs ensure your extension blends perfectly with your existing structure.
Seamless Integration: Our designs ensure your extension blends perfectly with your existing structure.

Cost Category	Low Spec	Mid Spec	High Spec
Design & Planning Fees	£2,500–£4,000	£4,000–£7,000	£7,000–£12,000+
Build Cost (per sqm)	£1,800–£2,200	£2,201–£2,800	£2,801–£3,500+
Fixtures & Fittings	£3,000–£5,000	£5,001–£8,000	£8,000–£15,000+
Structural Engineering	£1,000–£2,000	£2,000–£3,000	£3,000–£5,000
Total Est. (20 sqm)	£40,000–£55,000	£56,000–£72,000	£73,000–£95,000+

Add-On / Factor	Typical Cost Range	Details
Basement Extension	£4,000–£6,000 per sqm	High complexity, excavation required
Loft Conversion	£35,000–£65,000+	With dormer and en-suite
Bifold/Sliding Doors	£2,000–£6,000+	Aluminium or timber frame
Rooflights / Skylights	£800–£2,500 each	Installed in flat or pitched roof
Party Wall Surveyor Fees	£1,000–£2,500	If shared boundary involved
Planning Permission & Reports	£500–£2,000	Includes tree reports, heritage reports, etc.