Sophie Ashby's stylish, relaxed scheme for a new-build London flat

By combining a considered approach with individual touches, interior designer Sophie Ashby has ensured this Chelsea flat has the key elements of a glamorous yet relaxed family home

MAY WE SUGGEST: Sophie Ashby and Charlie Casely-Hayford's flat in west London’s former-BBC building


Sophie has designated the back of the room as the dining area, where a delicate arrangement of lights by Nendo from Carpenters Workshop Gallery seems to float above the dining table. To the right is the slither of a kitchen; a fresh, white room dominated by Jon Tonks' photograph of chilly looking sheep clustered beneath the Union Jack. The room is hardly capacious, but a bit of trickery provides extra space - a smart marble counter on castors rolls out to provide a long thin table or an additional worktop.

At the far end of the sitting and dining room is the media room. Sophie has covered the back wall in Apparatus Studio's 'Strata Study' wallpaper, a monochrome design that might have been cleft from a rock face. The rest of the room is a distinctly more laid- back affair, with a slouchy L-shape sofa heaped with Kuba-cloth cushions and a stonking great television that emerges from an ebonised cabinet at the flick of a switch.

At the back of the flat are the three bedrooms, each of which is divided by a half wall incorporating additional storage and beyond which lies a bathroom. In the 10-year-old son's room, a swirl of clouds billows across a cerulean sky. It is both cosseting and dramatic. He must be the only boy in London to boast a Constable mural above his bed - admittedly not the work of the artist himself, but an enlarged version of the painter's Study of Cirrus Clouds.

The daughter's bedroom is a pretty confection of marbled grey wallpaper and gauzy muslin drapes - an elegant scheme for someone nearing the end of her teens. Next door is the main bedroom, a large space with walls covered in fawn-coloured silk; smart rosewood cabinets flank the bed and a long burr elm dressing table lines one wall. 'It drives me crazy that so often in newbuilds everything is built-in, so I wanted something free-standing and moveable,' explains Sophie. The result is a quirky combination of two circular mirrors, a smattering of brass wall lights and a pair of leather pouffes, which exudes a modernist glamour - part Bond girl boudoir, part Seventies ski chalet.

The flat neatly encapsulates Sophie's refined aesthetic - masculine lines, earthy colours and natural materials. Though multiple staircases and bubbling fountains are notably absent, Sophie has created a resolutely chic family home. She has clearly come a long way since the days of pressing her nose against estate agents' windows.

Studio Ashby: 020-3176 2571; studioashby.com