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Hampshire Build is an award-winning architectural design practice proudly serving Surrey. We specialize in house extensions, loft conversions, and planning permission with expertise in Green Belt and AONB areas.
Extensive Green Belt and Surrey Hills AONB experience
With fixed-fee packages from £1,350 + VAT and a 98% approval rate, we offer transparent pricing for Surrey's premium property market.
Single and two-storey extensions
From £1,350+VAT
Bedrooms, offices and living spaces
From £1,350+VAT
Green Belt & council expertise
From £1,350+VAT
Click on your town to learn about local planning requirements and how we can help with your project.
Historic town with 89% Green Belt coverage
Excellent transport links to London
Charming market town near the North Downs
Famous spa town with excellent schools
Growing town near Sandhurst
Georgian market town in Surrey Hills AONB
Beautiful historic town on River Wey
Charming town near Box Hill
Affluent area near Hampton Court
Premium residential area on River Wey
Exclusive village with celebrity residents
Market town in the Surrey Hills
Much of Surrey falls within the Metropolitan Green Belt. We have extensive experience designing extensions that comply with Green Belt regulations.
Extensions to existing homes are generally permitted, but strict rules on volume increases and impact on openness apply. We maximize your space within these constraints.
Parts of Surrey are designated as Area of Outstanding Natural Beauty. This requires careful, sensitive design approaches.
We understand AONB requirements and design extensions that enhance properties while respecting the landscape.
Hampshire Build provides extension design services across 8 counties in South England. Explore our other locations: