An approach of "frugality and honesty" informed the minimally-finished plywood and plaster surfaces of Twin Pitches, the renovation and extension to a home in London by local studio Atelier Baulier. More about Atelier Baulier extends London home using "frugal and honest" materials
London studio James Grayley Architecture has used red bricks, oak shingles and terracotta floors to give a rustic character to its extension of Church Cottage, an old farmhouse in Suffolk, UK. More about James Grayley Architecture finishes Suffolk cottage extension with "hairy shingle exterior"
Australian studio Lovell Burton has extended a 19th-century workers' cottage in Melbourne for its founders, "loosely demarcating space" with sliding walls and rotating glass doors. More about Lovell Burton lines Carlton Cottage extension with rotating walls
Raw blocks of grey basalt stone bring tactility to this minimalist home extension in London, designed by local architecture studio EBBA. More about EBBA extends London home with basalt blocks offering "tactile richness"
Open-plan entertaining spaces equipped with a marble kitchen island and skylit dining table occupy the heart of this London home renovated by Studio McW for the founders of a luxury catering company. More about Studio McW turns London home into a "space primed for hosting"
Scottish architecture studio Pend has updated a heritage-listed Georgian farmhouse in East Lothian, adding an extension clad in fluted, blush-toned blocks of precast stone. More about Pend wraps extension to historic Scottish home in fluted pink-toned stonework
London architecture studio Material Works has updated a Victorian home in Hackney, extending into its garden with a large double-height bay window framed with natural stone. More about Material Works extends Hackney home into an oversized bay window
Architecture practice DF_DC has added a concrete-framed extension to a home in Primrose Hill, London, featuring full-height glazing and a green roof. More about DF_DC adds minimal concrete extension to London home
London studio Neil Dusheiko Architects has extended a home in Kent, creating a minimalist glazed garden pavilion sheltered by a large timber-lined roof. More about Neil Dusheiko Architects extends Kent home with light-filled garden pavilion
Australian studio Matt Gibson Architecture + Design has expanded a 19th-century terraced house in Melbourne, adding two contrasting brick extensions informed by Arts and Crafts-style architecture. More about Matt Gibson adds Arts and Crafts-style brick extensions to Melbourne home
Cork panels and timber slats contrast with a traditional Victorian frontage at the Meadow Road house in Kent, renovated and extended by London practice Studio Bark. More about Studio Bark extends Victorian home in Kent using flatpack U-Build system
Architecture studio Loader Monteith has renovated and extended an 18th-century cottage in Scotland, creating a series of open and accessible spaces for a resident living with Alzheimer's disease. More about Loader Monteith renovates 18th-century Scottish cottage to be a "safe haven"
British architecture studio Rural Office has added larch-clad extensions on either side of this farmhouse on the south Welsh coast, bringing flexible social spaces to the remote property. More about Rural Office bookends Delfyd Farmhouse in Wales with larch-clad extensions
Curved roofs and corners bring "light, height and flow" into Cereus House, a house renovation and extension in Melbourne by local practice Circle Studio Architects. More about Circle Studio Architects adds curved extension to Melbourne cottage
Australian studio Second Edition has completed the Love Shack, a flexible extension to a family home in Sydney made almost entirely from salvaged and repurposed materials. More about Second Edition uses reclaimed materials for Sydney home extension
Australian studio Healy Ryan Architects has used a red-metal roof to crown this "simple yet impactful" extension to a house in Melbourne. More about Red roof tops Thornbury House extension by Healy Ryan Architects
Dutch practice Studioquint has renovated and extended a farmhouse in the Netherlands, adding a barn-like form clad in black timber that was designed to resemble the "shadow" of the existing building. More about Studioquint extends Dutch farmhouse with black-timber Shadow Barn extension
Local studio Colleen Healey Architecture has teamed up with Lynley Oglvie Landscape Design to renovate an early 20th century house alongside a private meadow in Washington DC. More about Colleen Healey Architecture inserts glass kitchen under historic porches of Washington DC home
Australian studio Karen Abernethy Interiors and Architecture has restored and extended a 1950s modernist home in Melbourne, Australia, nestling two small pavilions into a lushly planted site. More about Karen Abernethy adds metal-clad pavilions to modernist Melbourne home
The latest edition of our Dezeen Debate newsletter features a timber extension by architectural studio Hé! Subscribe to Dezeen Debate now. More about "A warm project full of soul" features in this week's Dezeen Debate