Transform Your Thames Ditton Home with Award-Winning Extensions
Expert design & planning support
Thames Ditton specialists
Complete peace of mind
£2M public liability coverage
Transform your Thames Ditton home with our complete design and build service. From initial concept to final handover, our in-house architect and expert craftsmen deliver exceptional extensions that enhance your lifestyle and add significant value to your property.
Perfect for creating that dream kitchen-diner, home office, or additional living space your growing family needs.
Maximise your space with a two-storey extension that transforms both ground and first floor living.
Unlike other builders, we have our own qualified architect who understands Thames Ditton planning requirements inside out. This means faster approvals, better designs, and seamless project delivery.
We handle all aspects of planning permission in Thames Ditton, including:
Every extension is built to exceptional standards using premium materials and traditional craftsmanship techniques, ensuring your investment stands the test of time.
Our dedicated site foremen have decades of experience delivering complex extensions in Thames Ditton, ensuring your project runs smoothly from start to finish.
As Thames Ditton specialists, we understand the unique character of local properties, from charming Victorian and Edwardian homes near the High Street to riverside properties along the Thames, period cottages in the conservation area, and family homes throughout the village. Our team knows local planning requirements, building styles, and the specific challenges of extending homes in this highly sought-after riverside community.
Book your complimentary design consultation with our in-house architect. We’ll discuss your vision, assess your property, and provide expert guidance on planning, design, and budget.
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Book your complimentary design consultation with our in-house architect. We’ll discuss your vision, assess your property, and provide expert guidance on planning, design, and budget.
Most extensions require planning permission, particularly in Thames Ditton’s conservation area and for properties near the riverside. Our in-house architect will assess your property and advise on requirements. We handle the entire planning process, liaising directly with Elmbridge Borough Council.
Single storey extensions typically take 12-14 weeks, while double storey extensions take 16-20 weeks. Timeline depends on size, complexity, and planning approval times. We provide detailed schedules before work begins.
Everything from initial concept to final handover: architectural design, planning applications, building regulations, structural calculations, project management, and construction. You deal with one team throughout.
Single and two storey extensions typically start from £2,200 per sqm. Premium specifications may vary depending on your requirements. We provide detailed quotes after our free consultation.
Absolutely. We specialise in extending Victorian, Edwardian, and period properties throughout Thames Ditton, ensuring new work complements existing architectural features whilst meeting modern living needs. We have extensive experience working in the conservation area.
Yes, we manage all building regulations submissions and inspections. Our designs meet current thermal, structural, and safety requirements, ensuring your extension is compliant and energy-efficient.
We have extensive experience with Thames Ditton planning applications and high success rates. If refused, we’ll review the decision and advise on modifications or appeals at no extra charge.
Yes, we regularly work on properties within the Thames Ditton conservation area. We understand the additional requirements and work closely with conservation officers to ensure designs respect the village’s historic character whilst meeting your modern living needs.
We provide a ‘cooling off’ period. This is usually 3-6 months. This will be clarified during our initial discussions regarding your building project.
Yes, we have extensive experience working on properties near the Thames and understand the specific considerations required, including flood risk assessments and Environment Agency requirements where applicable.
Don’t let space constraints limit your lifestyle. Contact TN Design & Build today for your free consultation with our in-house architect.
TN Design & Build Ltd
Unit 10 Image House
Molesey Road
Walton on Thames
Surrey KT12 3PD