If you're looking to expand or enhance your home in Balham or surrounding areas such as Tooting, Clapham South, Streatham, Wandsworth, and Battersea, Draw Plans Architectural Design Studio is your trusted local expert. Since 2007, we’ve helped thousands of homeowners reimagine their spaces with innovative, practical, and cost-effective architectural solutions.

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We are architectural designers and consultants, offering tailored design services that focus on modern living, efficiency, and long-term value.

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House Extension Plans in Balham from Just £795

Our house extension plans start from £795, giving homeowners in Balham an affordable way to unlock the full potential of their properties. Whether you’re planning a rear extension, side return, wraparound, or double-storey addition, our team will design a layout that enhances light, flow, and functionality.

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We also provide loft conversion plans, new build plans, and expert advice on planning policy and building regulations in the local area.

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Complete Architectural Services in Balham & Nearby

Draw Plans is a multidisciplinary team of:

• Architectural Designers

• RIBA Associate Members

• Technicians

• Engineers

• Surveyors

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This diverse skillset allows us to deliver seamless service from initial ideas to final construction documents. Our services cover all your needs:

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Our Services Include:

• Design & Layout Plans

• Planning Applications

• Building Regulation Drawings

• Floor Plans & Elevations

• Measured Surveys

• Structural Calculations

• Party Wall Agreements

• Fire Safety & Land Registry Plans

• SAP Calculations & Energy Efficiency

• SIPS Construction & Green Building

• Home Automation & Smart Design

• 3D Visuals / CGI Animations / 360 Models

• Specialist Lighting Design

• Key Stage Project Management

• Express 7-Day Planning & Drawing Services

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Free Consultations and Home Visits in Balham

Every project begins with a free consultation, where we discuss your goals, design preferences, and property potential. We also offer in-person home visits across Balham and surrounding areas, so we can assess your home firsthand and offer real, actionable advice.

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Our priority is to design layouts that add value, make your space more livable, and meet your long-term needs. We focus on future-proofing homes—so you don’t just build for now, but for what your family may need in the years to come.

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Experts in Planning Applications Across London

We manage and submit hundreds of planning applications every year across London and the Home Counties, including to Wandsworth Council and neighbouring boroughs. We understand local policies, and we know what works when it comes to gaining approval—whether for permitted development, full planning permission, or building control drawings.

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Why Balham Homeowners Choose Draw Plans

• Affordable house extension plans from £795

• Local design and planning knowledge in Balham and nearby

• Established in 2007 with over 15 years of experience

• Multidisciplinary team of design and engineering professionals

• Free home consultations and fast-track planning services

• Innovative, modern, and sustainable design thinking

• Hundreds of successful planning approvals every year

• Honest advice and unmatched customer service

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Testimonials

Anna T., Balham SW12
"Draw Plans helped us create a light-filled kitchen extension that completely changed how we use our home. Their knowledge of planning rules in Wandsworth was a huge plus."

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Mark D., Tooting SW17
"I was looking for Balham architects when I came across Draw Plans. Their home visit gave us practical insights, and they got our loft conversion plans done quickly and professionally."

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Jasmine R., Clapham South SW4
"The team were approachable, creative, and quick to respond. We had planning permission in just a few weeks, and the drawings were spot on. Highly recommended!"

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Ready to transform your home with expert design in Balham?
Start your journey with Draw Plans Architectural Design Studio today.