The flow of creative people from New York to Los Angeles is "a cautionary tale for London" according to Rohan Silva, former senior policy advisor to UK prime minister David Cameron. More about London could follow New York and lose its creative class, warns Rohan Silva
Populous has revealed designs for an elliptical stadium for London football club Tottenham Hotspur, boasting a retractable pitch that will allow it to also host American football games. More about New Tottenham Hotspur football stadium by Populous to feature "world's first sliding pitch"
Diamond-patterned brickwork helps this trio of apartment blocks in east London blend in with the historic 19th-century church that it surrounds (+ slideshow). More about Matthew Lloyd builds decorative brick homes around a 19th-century London church
Ceramic triangular prisms are arranged as staggered peaks to form this public installation by Istanbul studio SO? Architecture and Ideas outside London's Royal Academy of Arts (+ slideshow). More about Unexpected Hill provides seating and climbing opportunities at the Royal Academy of Arts
The first images of Herzog & de Meuron's proposed revamp of Chelsea FC's London stadium have emerged as part of a three-day public consultation. More about Images emerge of Herzog & de Meuron's Chelsea football stadium transformation
London studio Theis + Khan has completed the new headquarters for the Royal Institute of British Architects, featuring a bright and spacious cafe space and custom-made plywood furnishings (+ slideshow). More about Theis + Khan creates colourful new headquarters for the RIBA
These official images show 22 Bishopsgate: the skyscraper planned to replace London's part-built Pinnacle and become the tallest building in city’s central financial district. More about London's huge 22 Bishopsgate skyscraper revealed by developers
Movie: in this exclusive video filmed at the unveiling of the 15th Serpentine Gallery Pavilion, architects José Selgas and Lucía Cano explain how their structure plays with coloured, translucent and mirrored plastic sheet. More about Serpentine Gallery Pavilion is an experiment with plastic, says SelgasCano
A bookshelf slides back to reveal a secret study inside this loft, renovated by architect Alexander Martin for an Arts and Crafts-style house in London's Hampstead. More about Hampstead loft conversion by Alexander Martin features "a new twist on the hidden library door"
Movie: in the first of a series of videos to celebrate the opening of the fifteenth Serpentine Gallery Pavilion, gallery director Julia Peyton-Jones previews SelgasCano's colourful structure ahead of its opening next week. More about Exclusive video preview of SelgasCano's 2015 Serpentine Gallery Pavilion
This brick maisonette in London's Primrose Hill has been modernised with a plywood-clad circulation tower and an elevated terrace overlooking Regent's Park (+ slideshow). More about Studio Gil adds stairwell extension to a Modernist home in Primrose Hill
New construction images show this year's colourful Serpentine Gallery Pavilion by Spanish architects José Selgas and Lucía Cano, which is rapidly nearing completion ahead of its opening next week (+ slideshow). More about SelgasCano's Serpentine Gallery Pavilion nears completion
Architect Richard Rogers has urged the architectural community to support the preservation of the Brutalist Robin Hood Gardens estate, which he has described as post-war Britain's most important social housing development. More about Richard Rogers calls for architects to help save "exceptional" Robin Hood Gardens
Competition: Dezeen has teamed up with the New Designers graduate show to give readers the chance to win tickets to the second part of the event, taking place in London from 1 to 4 July. More about Competition: five pairs of tickets for New Designers 2015 to be won
London Festival of Architecture 2015: four architecture studios from Ireland have come together to create colourful pavilions for this year's London Festival of Architecture – a red one containing an elevated passageway and a yellow one housing a library of bricks (+ slideshow). More about Architects from Dublin and Belfast install red and yellow pavilions at London's King's Cross
Lights projected through perforated boxes illuminated a space designed by Cullen Projects to host fashion shows during London Collections: Men (+ slideshow). More about Cullen Projects builds glowing perforated boxes for London menswear shows
Thomas Heatherwick has reportedly been brought in to work on Google's new London headquarters after plans by architecture firm Allford Hall Monaghan Morris were deemed too boring. More about Google drafts in Thomas Heatherwick for delayed London HQ project
This London pavilion, designed to resemble a smattering of stars, casts reflections on a mirrored plate to operate like a giant sundial (+ slideshow). More about East London pavilion by Nonscale is designed to resemble a cluster of stars
This artists' home in Dalston has been updated with a yellow-framed kitchen extension in the back garden and a traditional glass and timber "shopfront". More about PriceGore adds a yellow-framed extension to an east-London artist's home
London Festival of Architecture 2015: wrapped around a tree trunk in east London's Hoxton Square, this translucent pod provides temporary office space intended to encourage workers into the borough's parks (+ slideshow). More about Pop-up office created around a tree trunk in London's Hoxton Square