Affordable architecture: AJ Small Projects competition – in pictures

Old Workshop, London by Jack Woolley
Wall-to-wall carpentry ... a rundown carpenter's workshop set behind an old wall is converted into a split-level space with a subtle, yet dramatic, new door. This design won the £1,000 first prize Photograph: David Grandorge

Artist's Workshop, London by Carmody Groarke
Steely storage space ... the artist Antony Gormley, who works predominantly in metal, required more space to store raw metal materials. The garage-like building is clad in hot-dipped galvanised steel. This was highly commended in the awards Photograph: Oak Taylor-Smith

Capel Manor House Guest Pavilion, Kent by Ewan Cameron Architects
To the manor born ... a new pavilion that contains two separate guest suites on the grounds of Capel Manor House, an iconic 1960s building. This was highly commended Photograph: Henryk Hetflaisz

Coed Gwern Bird Hide, Machynlleth by CAT Professional Diploma Students
Avian architecture ... all the timber for this student-built bird hide was sawn and processed within 500 metres of its location Photograph: Catherine Wattom

Denizen Sauna, by Denizen Works + Friends
Full steam ahead ... designed on a Moleskine notebook and constructed in nine days, this sauna is located on a holiday island between Finland and Sweden Photograph: Tina Tervo

Elips Design
Ice work ... pop-up Italian ice-cream stall in the front room of St Martins Lane Hotel, London Photograph: Carlo Carossio

Stealth Barn, Norfolk by Carl Turner Architects
Country living ... a barn-like, self-contained guest house, studio and meeting place in the Cambridgeshire fens Photograph: Tim Crocker

Times Eureka Pavilion, Kew Gardens, by NEX
Close to nature ... the design of this pavilion was developed using algorithms which replicate leaf capillaries. The walls collect and channel water down the pavilion's walls. It won the Small Projects Sustainability award Photograph: Marcus Peel

V&A lecture theatre, London by Nissen Richards studio
Dazzling dome ... refurbishment of the Grade I-listed lecture theatre at the Victoria and Albert Museum, including decorative acoustic lining inspired by the original cupola motifs Photograph: David Lambert

Titan Crane Visitor Centre, Glasgow by Collective Architecture
Things are looking up ... an exhibition space, learning area and cafe at the base of the Titan Crane visitor attraction Photograph: Collective Architecture

Wilberforce Primary School, London by Jonathan Tuckey Design
Child's play ... creche and after-school centre designed so that it could be built by a local builder and joiner with minimal use of heavy machinery Photograph: Dirk Lindner