Archello Awards 2025: Open for Entries! Submit your best projects now.
Archello Awards 2025: Open for Entries!
Submit your best projects now.

Mobile Orchard

The Mobile Orchard is a new public installation designed by atmos – an inhabitable hymn to the urban fruit tree, commissioned as the centrepiece for the City of London Festival. Its exuberant design celebrates the wonder of trees, and offers a magical mutation – a welcoming structure tailored to humans. We were brought in to rationalise the fabrication process and get it built!


The City of London Festival commissioned the Mobile Orchard for 2013 as part of an ongoing objective to raise awareness of environmental issues through artistic responses to the natural world. Alongside the manufactured tree at the Mobile Orchard’s centre, sixty four real trees, donated by the Worshipful Company of Fruiterers, will travel with it around the City. After the Festival twelve of these will be planted at Middlesex Street Estate to form the City of London’s first community orchard; the remainder will be distributed to schools around the capital. The sculpture itself will be gifted to the Festival’s partner charity Trees for Cities as part of their 20th anniversary celebrations and will continue to be used around the country.


Nicholas Alexander was brought on to handle the fabrication of the ambitious Mobile Orchard. Given our extensive experience of unusual and exciting one-off constructions, and in-house digital fabrication capabilities, we were an obvious choice! Rationalising the build process of such a complex object was the main role for the company – taking what is theoretical in a set of drawings and turning this into an organised and buildable set of components. Given the tight budget and vast amount of labour necessary to complete the fabrication, Nicholas Alexander organised and welcomed into their workshop a diverse group of volunteers of varying skill levels. Everyone had in abundance an enthusiasm and a passion to work together, learning new skills from the team at Nicholas Alexander and seeing the tree develop and grow over the course of a few weeks.


From the architects: It centers on a large, sculptural timber oasis that doubles as immersive summer street furniture – morphing into seating, shelter, stairway and sky-throne. Its undulating roots offer a landscape for lounging, including sinuous benches and molten armchairs that cradle the gaze upwards through the hollow trunk.Massive branches worm outwards to offer further seats, and splay to form fluid steps that lead to a branch-clad throne at the tip of the trunk.A lightweight latticework of aluminium unfurls from the laminated plywood grains to support a canopy of lasercut leaves – each blade a local London borough, with the Host borough further subdivided into wards – the blossom and seeds of the project.Electric LED lighting threads through its veins, uniting base and crown, their sinuous lines like section-cuts that graphically describe the segments of its core geometry, terminating in glowing bulbs of moon-light spots.


The installation is edible – cradling a constellation of real apples, refreshed daily, that are ripe for the plucking by any member of the public. It is accompanied by a choir of young fruit trees that, like the modular nature of the tree itself, will grow over time, awaiting a future in schools and orchards across London.It will host a series of events and performances, including specially-commissioned theatre and music, a Fruit-Feast dinner and an Urban Picnic of gleaned fruit and veg from the team at Feeding the 5,000. The project seeks to create a new kind of public landscape that merges the best of man-made design and organic nature. It offers a labyrinth of complex, intriguing, generous spaces that seek to nourish all the senses – celebrating both natural trees, and the communion of cities.

Project credits

Architects
Association

Product spec sheet

Mobile Orchard

Mobile Orchard

The Mobile Orchard is a new public installation by atmos - an inhabitable hymn to the urban fruit tree, commissioned as the centrepiece for the City of London Festival. Its exuberant design celebrates the wonder of trees, and offers a magical mutation - a welcoming structure tailored to humans.


The project seeks to create a new kind of public landscape that merges the best of man-made design and organic nature. It offers a labyrinth of complex, intriguing, generous spaces that seek to nourish all the senses - celebrating both natural trees, and the communion of cities.


It centres on a large, sculptural timber oasis that doubles as immersive summer street furniture - morphing into seating, shelter, stairway and sky-throne. Its undulating roots offer a landscape for lounging, including sinuous benches and molten armchairs that cradle the gaze upwards through the hollow trunk. Massive branches worm outwards from a dramatically leaning trunk to offer further seats, splaying to form steps that flow upwards to a branch-clad throne at the tip.


A lightweight latticework of aluminium unfurls from the laminated plywood grains to support a canopy of lasercut leaves - each blade a local London borough, with the host borough further subdivided into wards - the blossom and seeds of the project. Electric LED lighting threads through its veins, uniting base and crown, its sinuous lines like section-cuts that graphically describe the segments of its core geometry, terminating in glowing bulbs of moon-light spots.


The installation is edible - cradling a constellation of real apples, refreshed daily, that are ripe for the plucking by any member of the public. It was accompanied by a choir of young fruit trees that, like the modular nature of the tree itself, will grow over time, awaiting a future in schools and orchards across London.


The project hosted a series of events and performances, including specially-commissioned theatre and music, a Fruit-Feast dinner and an Urban Picnic of gleaned fruit and veg from the team at Feeding the 5,000. The Orchard moved each week to a new venue in the City of London before its young live trees were distributed to schools and orchards across London, and its centrepiece donated to Trees for Cities.


Brand description
atmos is a multidisciplinary art + architecture + design practice that works across scales and media, from small-scale product-design to large-scale master-plans. Whatever the scale, we design memorable experiences; we create immersive, stirring spaces and things, landscapes and moments, that all merge meaning and sensuality. We balance big ideas with an intimate attention to detail. We create works that reward attention and close inspection, yet abide in the longer-term memory and tackle the bigger picture. We work 4-dimensionally, maximising the potential of any project in both space and time, choreographing users and viewers on multi-sensory journeys through radically new environments. Our work is culturally informed, technically innovative, digital yet physical, multi-sensorial, human-scaled - and always aimed at enhancing pleasure. + Our core architectural work has centred on innovative residential designs, creating articulated, organic and sculptural spaces, often incorporating cutting-edge digital technologies, always conjuring magic from constraints and limitations. We work with all budgets, big or small. Our core artistic work has centred on a mixture of lighting, interactivity and data visualisation, offering legible and generative experiences, and enabling users the chance to create extraordinary environments. We combine media and disciplines, crossing boundaries to explore new territories. Rory Olcayto, deputy editor of the Architects Journal, heralded atmos as “the emergence of a major talent. the coming of a new modernist expression”; Jay Merrick, the Independent’s architecture critic, described one project as “one of the most boldly conceived and executed small projects I've encountered in the past decade...a masterclass” Our work has been described as “brilliant” (Sunday Times), “show-stopping” (FT), “stunning” (House & Garden), “genius” (superyacht design), “sublime” (NEO), “extraordinary” (Metropolis). + Our studio has a very broad range of skills. We have a wide range of experience in working with all sorts of clients, environments and media, from buildings to installations, landscapes to videos. We are open-minded and collaborative, and have enjoyed a rich history of partnerships with a wide range of talented fellow artists and architects, programmers and fabricators, chefs and engineers. We avoid repetition and house style; we love researching and implementing new ideas; we love a challenge. We love drama, interest, technology and novelty; we are neophiles. We regard every project as an opportunity to innovate, and rigorously test new ideas. We believe the most important thing is to touch people; to offer moving experiences that change their world view, and enhance their life.
Products applied in Commercial , Cultural , Landscape , +1
Share or Add Mobile Orchard to your Collections