Archello Awards 2026 · Enter your projects before 30 September 2026
Archello Awards 2026 · Enter your projects before 30 September 2026
Herondale Avenue
Charlie Round-Turner

A Biophilic Garden Room Extension

Tasked with designing and project managing the complete refurbishment and extension of a 5-bedroom family home, the stand-out element of the project was the visually-striking open plan kitchen-dining and entertainment space at the rear of the property. The focus was on blending the relationship between the garden and the interior, to reflect the homeowner’s outdoor lifestyle.

photo_credit Charlie Round-Turner
Charlie Round-Turner

Large glazed sliding doors were installed along the length of the back wall, a living wall established to blend inside and out, and extra light was brought into the space through the use of two half-barrel-vaulted sedum roofs. These vaults were extended beyond the sliding doors to frame the view of the garden and provide shade and shelter.

photo_credit Charlie Round-Turner
Charlie Round-Turner

Alongside a Wandsworth Design Award for Residential Extension, the Herondale project has also been granted a Structural Engineering Award from the Institute of Structural Engineers, and a commendation in the Architects Journal Specification Awards. It is indicative of a growing trend within architecture to sustainability at the heart of designs, and evidence of the importance of integrating nature, rather than fighting it.

photo_credit Charlie Round-Turner
Charlie Round-Turner

Project credits

Product spec sheet

Manufacturers
tiles
CHROMTECH by Domus Group
aco slot drain
living wall specialist
single ply roof membrane
plaster board

Project data

Project Year
2021
Building Area
30 m2
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