Timber portals frame windows and skylights in this garden-facing extension, which Nimtim Architects has added to a terraced house in Peckham, southeast London. More about Nimtim adds pergola-like extension to 1950s terrace in south London
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
Simon Astridge has used pigmented concrete to create the pink facade of this extension to a north London house, accenting the warm-toned colours found in the existing brick walls. More about Simon Astridge adds dusty-pink concrete extension to north London house
Filmmaker Tapio Snellman has documented the home of Jonathan Tuckey in this movie, produced 14 years after the designer overhauled a 19th-century London workshop to create it. More about Movie explores Jonathan Tuckey's home in a former London steel workshop
The winner of 2017's Don't Move, Improve! awards has just been announced, so we're taking a moment to dwell on London house extensions. These 10 from Dezeen's Pinterest boards are our most pinned. More about 10 of the best London house extensions from Dezeen's Pinterest boards
West Architecture has transformed a Methodist church in Islington into a pared-back home dressed with just a few items of furniture to reflect the minimalist lifestyle of its owner. More about West Architecture converts London church into restrained home
A garden room containing a sunken Japanese-style bath has won top prize in a competition to find London's best new house extensions. More about Sunken Bath Project named London's best new house extension in Don't Move, Improve! 2017
This west London house has been overhauled by British practice Theis + Khan to include a "cave-like" swimming pool in the basement and a twisting white staircase. More about Theis + Khan updates Notting Hill house with basement pool and cinema
A plywood box hosts the kitchen and staircase in this minimal maisonette in Islington, which has been reconfigured and extended by local architect Larissa Johnston. More about Larissa Johnston arranges minimal London home around plywood box
Coarse concrete walls contrast transparent glazing in this extension designed by Paul Archer Design to create a light-filled kitchen and dining room for a north London house. More about Paul Archer uses board-marked concrete and glass for London house extension
Slats of larch dress this angular addition to a Victorian property in Dalston, which was built for a young family and is shortlisted in 2017's Don't Move, Improve! competition for best London house extension. More about Pamphilon Architects' larch-clad extension echoes butterfly roof of east London terrace
A darkened brick tower and a glass volume form this extension by Gundry & Ducker, added to the rear of a north London residence to create a kitchen and living room with garden views. More about Gundry & Ducker adds sooty brick and glass extension to London house
Architecture for London has created a pair of contrasting extensions for adjoining houses in east London, using pale brick for one and dark slate for the other. More about Architecture for London builds one house extension in slate and another in brick
Studio 1 Architects has added a brick extension with a large window to the rear of this Victorian house in London, creating a light-filled seating area lined in white-washed ash slats. More about Brick house extension by Studio 1 features garden-facing window seat
Scenario Architecture has added a wooden extension with a jagged sedum-covered roof and a large window to the rear of an east London house. More about Scenario Architecture covers London house extension in larch and sedum
Peaks and troughs accommodate planting on the roof of this concrete extension to a south London house by Bureau de Change Architects, which has a blue and white interior. More about London house extension by Bureau de Change Architects features dark blue kitchen and bright white lounge
Lipton Plant Architects created this glazed extension for a house in north London to offer residents views between its various levels and out to the garden. More about Lipton Plant Architects adds double-height glazed extension to London house
A yellow and white colour scheme finishes this London house extension by Nimtim Architects, which is shortlisted in 2017's Don't Move, Improve! competition. More about Nimtim creates sunny London house extension to adapt to young couple's changing needs
R2 Studio has renovated a 1960s home on a London council estate, creating a playful interior for a family with two young children. More about Former London council home remodelled to create bright and open living space
A garden studio dedicated to rug making, a sunken Japanese-style bath and a spacious kitchen built from pale bricks feature among the 24 projects shortlisted in a competition to find London's best home extensions. More about London's best new house extensions revealed in Don't Move, Improve! 2017 shortlist