A swing suspended from a floating stair and a spiral staircase of polished plaster are some of the details included by architecture studio Cousins & Cousins in a London house. More about Staircase swing and material details add flair to Highgate house
A spiralling steel staircase connects the living spaces inside this timber and glass extension to a semi-detached property in Hackney, north London. More about Steel-wrapped staircase winds through Hackney extension by Cousins & Cousins
Clerkenwell Design Week 2015: Murano glass sweets provided the inspiration for this pavilion by London studio Cousins & Cousins, which features a mixture of coloured and patterned glazing (+ slideshow). More about Glaze pavilion by Cousins & Cousins designed to resemble a Venetian glass sweet
A large window wraps around one corner of this brickwork extension to a Victorian house in London by local office Cousins and Cousins (+ slideshow). More about London house extension by Cousins and Cousins has a window wrapping its corner