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Photograph from the rear lower garden of the hidden sustainable house with a pond in the foreground
Hidden House
Location:
Brighton
Project Type:
New build house
We completed this new-build, 3-bedroom house on a small budget, in a rear garden plot in the Preston Park Conservation Area. The building is the first private dwelling in Brighton and Hove to achieve Code for Sustainable Homes level 5 certification.
Detail photograph of a timber post that holds an overhanding eaves and a bright orange solar shade external retractable blind.

Our primary goal was to create a bright and open home that seamlessly integrates into the site. We achieved this both physically and through the use of contextually appropriate materials found around the conservation area.

 

We seamlessly incorporated the challenging requirements of the Code into our design. Meticulously crafting every detail to meet the building’s performance needs while maintaining an effortlessly simplistic appearance. Moreover, our project embraces a comprehensive approach to sustainability. Encompassing energy efficiency, renewable energy, natural materials, ecological considerations, accessibility, site waste management, and rainwater harvesting.

 

The house design follows the principles of a passive solar house, including careful solar orientation, effective self-shading, and well-placed sun-spaces. Additionally, the building derives its heating from a thermal store. This is heated using a wood burning stove and solar thermal panels. An air source heat pump serves as a backup system, with its electricity needs balanced by a solar PV array.

 

We also ensured that the majority of the building’s materials are rated as A or A+ in the BRE’s Green Guide. Whenever possible, we sourced low impact materials locally, with certification available to demonstrate responsible sourcing.

 

In 2016 the building won a Sussex Heritage Trust Award. Here you can find info on our other architecture awards at the bottom of our projects page.

 

Photo Credit: Jim Stephenson

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Deacon and Richardson Architects Ltd. © 2025

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