Conservation roof windows bring light to the previously dark, neglected attic of a Grade II-listed 18th-century townhouse, commended in the 2025 Daylight from Above Awards, organised by RIBAJ in partnership with VELUX
The addition of new VELUX rooflights has transformed the neglected attic of a Grade II-listed 18th-century townhouse in the seaside village of Mevagissey, Cornwall, commended in the Heritage Conservation category of the 2025 Daylight from Above Awards, organised by RIBAJ in partnership with VELUX.
Rowett Architecture, based in nearby St Austell, aimed to balance preservation of the historically significant building with modernisation in order to improve the lifespan of the property.
A key move was the introduction of natural light into the previously dark attic, achieved with the installation of discreet VELUX Heritage conservation roof windows. These celebrate the building’s original features by highlighting the character of the prominent, preserved roof timbers in the attic bedroom and bathroom. By illuminating these historic elements, the windows establish a visual dialogue between the old and new, fostering an appreciation of the heritage of the building, suggests the architect.
The practice collaborated with conservation consultants on the introduction of the new windows, which are positioned to be invisible from the street level. The introduction of natural light has not only transformed the attic into a bright, inviting space, but also contributed to the property’s sustainability by reducing reliance on artificial lighting, decreasing energy consumption and promoting a more friendly living environment.
According to the practice, the project shows how contemporary interventions can breathe new life into historic buildings. ‘By thoughtfully integrating daylighting,’ says the architect, ‘it bridges the gap between preservation and modernisation, ensuring the continued enjoyment and relevance of these heritage assets for generations to come.’
See all winners and commended entries in the 2025 Daylight from Above Awards