Proper Snacks breaks the mould for workplace design
With meeting pods, phone booths, standing desks and breakout spaces – all in a palette of raw, authentic materials – this central London HQ for Proper is intent on luring its workforce back into the office in style

Rachael Smith - Photography
Good design, innovative thinking and doing things properly are core values embedded in the culture of Proper Snacks since its inception in 2011; and the brand’s new central London HQ delivers on both style and substance. While Proper has always supported working from home, in the post-pandemic world, founder Cassandra Stavrou MBE, set out to create a workspace that people actively wanted to show up to. To do this, Proper worked with a behavioural science consultancy to ensure the office design would be perfect for a new generation of hybrid workers, with an emphasis on wellbeing and biophilic design.
Jonathan Blake of Jeremy Blake Architects was chosen for his research into the interface between architecture and wellbeing. Blake began by stripping the whole space, discovering hidden features in the industrial columns and ducts beneath a generic office shell of harsh white stud walls and grey carpet tiles. To deliver the aesthetic, Stavrou drafted in interior designer Rebecca Sicardi.
Cassandra Stavrou at the Proper Snacks headquarters
‘I’d designed Cassandra’s house, we work together in a symbiotic way and she trusts my sensorial approach,’ says Sicardi. It wasn’t a problem for Stavrou that Sicardi hadn’t worked on other commercial projects, ‘because Cassandra wanted a totally non-corporate approach, a home-from-home’, Sicardi continues. Workplace specialist Thirdway supported Sicardi to implement the design and ensure that the materials chosen were up to the rigours of a work environment.
Gone are the days of the one-size-fits-all open-plan layout: ‘A good team mixes extroverts and introverts; we’ve taken personality type into consideration with different types of work area,’ says Sicardi. As well as ‘connected clusters’ of desks and light, airy meeting rooms, there are standing desks, meeting pods and one-person ‘phone booths’ for focused working and distraction-free calls. ‘The architectural concept focused on the creation of a seamless and connected space that would at the same time offer moments that felt private. It’s about making space for different ways of thinking, working and being creative,’ says Blake.
Taking her cues from Proper’s products, which celebrate simple, authentic ingredients, Sicardi has devised a palette of honest, unpretentious raw materials; plywood booths, cork panelling, cotton muslin curtains and paper light shades. The look is finished with contemporary furniture, featuring pieces by London designers and makers, including Dean Edmonds, Martino Gamper and Craftworks Productions as well as countless air-purifying plants. Playful art and signage – the latter by Proper’s in-house creative team – provide moments of light relief that feel right for a snack brand that does the same.
Cleverly zoned by its orange-painted ceiling, the ‘out of office’ area includes a spacious kitchen, where the in-house chef prepares simple, healthy breakfasts and lunches, encouraging the team to hit pause together in cosy plywood booths. ‘Reciprocity and generosity are key terms on this project,’ says Sicardi. The nearby lounge provides space for thought-provoking talks and the kind of laid-back chats that spark creative moments. True to its name, the ‘out of office’ area is the equivalent of working in a café. ‘It’s strictly “do not disturb” if you’re working here,’ says Sicardi. ‘With this workspace, we are asking how can we do things differently? How can we make working work better?’
INFORMATION
Receive our daily digest of inspiration, escapism and design stories from around the world direct to your inbox.
-
The return of Genghis Cohen: LA’s cult Chinese diner lives on
The 1980s Chinese-American landmark returns with red booths, neon nostalgia, and a fresh dose of Hollywood eccentricity
-
A monumental exhibition of French design revives the spirit of art deco for contemporary times
The Galerie des Gobelins hosts the inaugural Salon des Nouveaux Ensembliers, a contemporary movement inspired by art deco’s grand traditions
-
Sotheby’s is auctioning Mercedes Gleitze’s Channel-crossing Rolex
The historic Rolex that started the sport-watch synergy is going under the hammer, amidst a contemporary boom in sporty-elegant timepieces
-
The architectural innovation hidden in plain sight at Frieze London 2025
The 2025 Frieze entrance pavilions launch this week alongside the art fair, showcasing a brand-new, modular building system set to shake up the architecture of large-scale events
-
RIBA Stirling Prize 2025 winner is ‘a radical reimagining of later living’
Appleby Blue Almshouse wins the RIBA Stirling Prize 2025, crowning the social housing complex for over-65s by Witherford Watson Mann Architects, the best building of the year
-
‘Belonging’ – the LFA 2026 theme is revealed, exploring how places can become personal
The idea of belonging and what it means in today’s world will be central at the London Festival of Architecture’s explorations, as the event’s 2026 theme has been announced today
-
Join us on a first look inside Regent’s View, the revamped canalside gasholder project in London
Regent's View, the RSHP-designed development for St William, situated on a former gasholder site on a canal in east London, has just completed its first phase
-
The Royal College of Art has announced plans for renewal of its Kensington campus
The Royal College of Art project, led by Witherford Watson Mann Architects, includes the revitalisation of the Darwin Building and more, in the hopes of establishing an open and future-facing place of creativity
-
Ursula K Le Guin’s maps of imaginary worlds are charted in a new exhibition
Ursula K Le Guin, the late American author, best known for her science fiction novels, is celebrated in a new exhibition at the Architectural Association in London, charting her whimsical maps, which bring her fantasy worlds alive
-
Power Hall’s glow-up shines light on science and innovation in Manchester
Power Hall at The Science and Industry Museum in Manchester was given a spruce-up by Carmody Groarke, showcasing the past and future of machines, engineering and sustainable architecture
-
Celebrate the angular joys of 'Brutal Scotland', a new book from Simon Phipps
'Brutal Scotland' chronicles one country’s relationship with concrete; is brutalism an architectural bogeyman or a monument to a lost era of aspirational community design?