Are you a homeowner in Tonbridge looking to expand, remodel, or future-proof your home? At Draw Plans Architectural Design Studio, we deliver affordable, high-quality architectural design services for all types of residential projects — starting from just £795.

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Draw Plans are a trusted, experienced team of architectural designers, RIBA Associate Members, engineers, and surveyors who have helped hundreds of homeowners in Kent successfully plan and improve their homes.

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Founded in 2007, Draw Plans has built a strong reputation for creative layouts, planning success, and outstanding customer service. From kitchen extensions to loft conversions and full new builds, we provide a complete range of services designed to add space, value, and comfort to your property.

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Architectural Design Services in Tonbridge and Across Kent

Our design studio proudly serves Tonbridge and surrounding towns including Tunbridge Wells, Sevenoaks, Maidstone, Paddock Wood, and Royal Tunbridge Wells. We provide expert help to homeowners.

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Residential Design & Planning:

• House Extension Plans (from £795 + VAT)

• Loft Conversion Designs

• New Build Layouts

• Floor Plans & Elevation Drawings

• Building Regulation Drawings

• Planning Applications

• Party Wall Agreements

• Structural Calculations

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Technical & Engineering Support:

• Structural Engineering Calculations

• SIPs Construction Design

• SAP Calculations

• Energy Efficiency & Green Building

• Smart Home & Automation Planning

• Specialist Lighting Design

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3D Visualisation & Project Services:

• CGI Animations & 3D Renderings

• Virtual Reality Walkthroughs (VRT)

• Specification & Schedules

• Contract Negotiation

• Fixed Price Build Contracts

• Key Stage Project Management

• Express Plans & Planning (7-Day Turnaround Available)

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Personalised Home Consultations

Our process always starts with a free consultation, either remotely or in person. We take the time to understand what you want to achieve, assess your property, and suggest options that unlock its potential.

During your home visit, we’ll explore:

• How to make better use of space

• Opportunities to improve layout and light

• Ways to add value and future-proof your home

• Feasibility with local planning authorities

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We’ve successfully submitted hundreds of planning applications each year across Kent boroughs, and we’re well-versed in local planning regulations specific to Tonbridge & Malling.

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Experienced Architectural Designers

Many people search for “architects in Tonbridge” when planning their home extension —  Draw Plans offers  professional-quality results without the high fees or unnecessary delays. Our multidisciplinary team includes highly qualified architectural designers, engineers, and technicians who manage every stage of your project in-house.

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We focus on functional, future-proofed designs that work for everyday life and stand the test of time. Our team is friendly, transparent, and always on hand to guide you through the process from concept to completion.

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Testimonials from Homeowners in Kent

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"We had a kitchen extension designed by Draw Plans and the experience was seamless. They listened carefully to our needs and turned them into a layout that made perfect sense. Planning permission was approved quickly too!"
— Hannah R., Tonbridge

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"Draw Plans provided floor plans, elevation drawings, and structural calculations for our loft conversion. Everything was well thought out and beautifully presented. Would absolutely use them again."
— James B., Sevenoaks

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"Fantastic service from start to finish. The 3D visuals gave us real confidence in the design and we felt supported every step of the way. We now have a gorgeous new space that adds serious value to our home."
— Claire & Tom S., Tunbridge Wells

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Book Your Free Design Consultation in Tonbridge

Ready to unlock the potential of your home in Tonbridge? Draw Plans offers free consultations and home visits to show you what’s possible with your space. Whether you're planning an extension, loft conversion, or new build, we’ll provide the plans and guidance you need to move forward with confidence.