Designer Mary Katrantzou's London Fashion Week show took place on a foil-covered catwalk in front of a wall of silvery balloons, created by Paris studio Bureau Betak at Central Saint Martins arts college. More about Bureau Betak uses silver balloons as backdrop for Mary Katrantzou's "prom night" fashion show
Garments hang from a handmade oak structure inside fashion boutique Hostem's pop-up store, which was inspired by the works of American artist Oscar Tuazon (+ slideshow). More about Hostem references wooden sculptures for temporary east London store interior
The Serpentine Gallery has unveiled the designs for four Summer Houses that will accompany this year's Bjarke Ingels-designed Serpentine Gallery Pavilion in London's Kensington Gardens (+ slideshow). More about Serpentine Summer Houses include looping wooden pavilion and inverted replica building
Bjarke Ingels' firm BIG has unveiled its design for this year's Serpentine Gallery Pavilion, featuring a tall pointed structure made of interlocking fibreglass "bricks". More about Bjarke Ingels' Serpentine Gallery Pavilion conceived as an "unzipped wall"
Colourful illuminated surfaces based on 8-bit graphics and Rubik's cubes formed the backdrop for designer Anya Hindmarch's London Fashion Week catwalk show (+ slideshow). More about INCA Productions creates pixelated set for Anya Hindmarch's Autumn Winter 2016 fashion show
Students from London's Architectural Association have completed a robotically fabricated barn in a wood in Dorset, England, using timber harvested from the surrounding trees. More about AA Design & Make students use a robotic arm to build a woodland barn
Architecture studio Morrow + Lorraine has been given the go ahead to build a set of clifftop holiday homes on the Isle of Portland, England (+ slideshow). More about Morrow + Lorraine to build five holiday homes on England's Jurassic Coast
Spanish studio SelgasCano has completed a concept bookstore in east London, with handmade wooden bookshelves based on the fictional Library of Babel and a strict no-phone policy (+ slideshow). More about SelgasCano creates London bookstore promoting "a return to physical material things"
Pale grey bricks are arranged to create a herringbone pattern across the facade of this housing and studio block in New Cross, southeast London. More about Grey herringbone brickwork covers Chan & Eayrs' south London block
Architecture firm APA has transformed a London warehouse space into an apartment for two theatre and film directors, adding a raw steel volume that houses a movie archive and a bathroom (+ slideshow). More about APA designs Theatrical Apartment in London for two film directors
Carmody Groarke has won a contest to design a precarious cliffside suite for an Art Deco hotel on Burgh Island, which is set off England's south Devon coast. More about Carmody Groarke reveals plans for cliffside hotel on Devon's Burgh Island
London studio Moxon Architects has released images of its design for a home nestled into a quarry in the Scottish highlands, which has been granted planning permission and will start construction later this year (+ slideshow). More about Moxon secures planning permission for house in a quarry surrounded by protected woodland
London office Studio Octopi has returned to a house it renovated over five years ago to add a loft extension, creating a study and a reading room connected by a perforated steel staircase (+ slideshow). More about Studio Octopi adds plywood-lined loft extension to RCA professor's house
A decommissioned Soviet rocket is the centrepiece for this sculptural cast-concrete office in York, England, designed by Make Architects for insurance company Hiscox (+ slideshow). More about Hiscox office building by Make Architects features a grand staircase and a Soviet rocket
Movie: in the final instalment of our exclusive video series, Serpentine Gallery director Julia Peyton-Jones reflects on Smiljan Radić's use of handmade paper models to design his bulbous pavilion in 2014. More about Model making was key to the design of Smiljan Radić's Serpentine Gallery Pavilion in 2014
Supermarket receipts could introduce graphics showing nutritional information to help solve the "obesity epidemic", proposes UK designer Hayden Peek. More about Hayden Peek aims to tackle obesity with supermarket receipt graphics
Architects office McGonigle McGrath has been granted planning permission to transform a heritage-listed war memorial building in Belfast, Northern Ireland, into a boutique hotel. More about McGonigle McGrath to convert Belfast memorial building into boutique hotel
British artist Damien Hirst has created the interiors for his own restaurant inside the Caruso St John-designed Newport Street Gallery in Vauxhall, London – 13 years after his last restaurant closed (+ slideshow). More about Damien Hirst designs his second Pharmacy restaurant for Newport Street Gallery
London firm Haworth Tompkins has been appointed to lead a major seafront redevelopment in Brighton and Hove, England – eight years after a controversial scheme by California architect Frank Gehry was scrapped. More about Haworth Tompkins chosen to replace Gehry on Brighton seafront redevelopment
Movie: in the penultimate instalment of our exclusive video series, Julia Peyton-Jones explains why it was a gamble to commission the relatively young Sou Fujimoto to design the Serpentine Gallery Pavilion in 2013. More about Sou Fujimoto was considered "a risk" for the 2013 Serpentine Gallery Pavilion