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
This year's installation at the UK's Goodwood car festival was based on a blade by Modernist designer Enzo Mari. More about Enzo Mari knife inspires twisting sculpture at Goodwood 2015
Architect Christian Froggatt has added a frameless glass and timber extension to the side of his 1950s home in Reigate, England, to house the offices of his expanding studio. More about CF Architects builds its own timber and glass office on the side of a mid-century home
The perforated metal facade of this community enterprise building in Sheffield, England, was designed by Architecture 00 to eventually become a framework for climbing plants (+ slideshow). More about Architecture 00's metal-clad community building in Sheffield provides facilities for local entrepreneurs
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"
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
Embedded in the garden of an English countryside cottage, this small studio with a green roof and patinated copper walls creates a secluded spot for deer-watching (+ slideshow). More about Copper-clad studio by Stonewood Design is also a hide for wildlife watching
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
This glazed house-shaped gallery sits within an old barn in a English village without appearing to touch the floor, the thick stone walls or the timber-truss roof (+ slideshow). More about Private art gallery by Stonewood Design cantilevers into a 17th-century Cotswolds barn
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
Construction has begun on Steven Holl's controversial Maggie's cancer-care centre at London's St Bartholomew's Hospital, which the architect says will respect rather than mimic its historic setting. More about Construction starts on Steven Holl-designed Maggie's Centre at London's oldest hospital
Graduate shows 2015: the head of Central Saint Martins' BA Fashion course has voiced support for a guerrilla presentation staged by students who were not chosen to exhibit at the school's official press show. More about Central Saint Martins backs protest by fashion students