A dwelling with a "tin hat" by Nimtim Architects and a colourful extension by Charles Holland are among the 16 London homes named on the shortlist for this year's Don't Move, Improve! competition. More
Love Walk II is a Victorian villa in London that has been retrofitted and extended by architecture studio Knox Bhavan to create a home in which its owners can comfortably grow older. More
An inverted-pitch roof and angular brick cladding characterise the Butterfly House extension, which architecture studio The DHaus Company has added to a terraced home in north London. More
Architecture practice Studio Octopi has added a rear extension clad in mint-green metal to The Saddlery, a Georgian house in southeast London. More
Architecture practice THISS Studio has reconfigured the dark interior of an interwar house in east London, adding an extension characterised by timber joinery and a curved aluminium roof. More
Local studio Oliver Leech Architects has extended a Victorian terrace house in south London, introducing a four-metre-wide skylight at its centre that offers views of a wildflower meadow roof. More
Green terrazzo is teamed with concrete and clay-toned plaster at Terzetto, a London flat extension that architecture studio ConForm Architects has modelled on bay windows. More
Clay-plaster walls, exposed brickwork and tile floors aim to evoke a feeling of a traditional Moroccan home at this London house, overhauled by local studios Merrett Houmøller Architects and All & Nxthing. More
British studio Will Gamble Architects has completed an extension and refurbishment to a family home in Croydon, London, defined by a contemporary colonnade spanning across the rear facade. More
London studio Delve Architects has transformed a Victorian house in Camberwell with a cork-clad extension that introduces a bright open-plan kitchen and dining space for entertaining. More
Muted tones and textured material finishes define the spaces of this mid-terrace Georgian home in north London, overhauled by local studio Paolo Cossu Architects. More
British studio Will Gamble Architects used natural materials throughout Palm Springs, a glazed extension to the back of a Grade II-listed house in north London. More
Architecture studio Proctor & Shaw has topped a home extension with a steeply-angled roof clad with red pigmented zinc in East Dulwich, London. More
A green wall and a charred-timber extension define House of the Elements, a Victorian home in London renovated by local studio Neil Dusheiko Architects. More
Geometric shapes, fossilised stone and English cherry wood characterise this house in Wimbledon, London, overhauled by local architecture studio Gundry & Ducker. More
Portholes and semi-circular motifs characterise this colourful renovation and extension of a Victorian terrace house in Hackney, London, by architecture studio Gundry & Ducker. More
Architecture studio Polysmiths has redesigned a basement apartment in north London to feel like a "cabin in the woods", surrounding its sunken living area with lush planting. More
A sunken living room and decorative red tiles define this residential extension, which architecture studio Bureau de Change has added to Clay House in East Finchley, London. More
Using a combination of copper, larch and structural insulated panels, architecture firm Whittaker Parsons has added an additional storey to a contemporary mews house in Stoke Newington to house a bedroom suite. More
London studio ConForm has added a marble side extension to a Victorian terraced house in Hampstead, London. More