Café Petiole is a pastel-hued, plant-based haven within Somerset House
Designed by female-led studio Duelle, Café Petiole’s romantic interiors complement a vibrant vegetarian menu by chef Rishim Sachdeva, at Somerset House in London

Café Petiole, named after the slender stem of a leaf, is a bright and beautiful new dining spot within Somerset House in London. Its name hints at what guests can expect to enjoy: a plant-based menu featuring vibrant dishes such as beetroot, feta and pomegranate salad, smashed radishes with chilli oil and coriander, and puff pastry tomato tart.
Café Petiole, London
The radiant interiors, meanwhile, have been dreamt up by female-led, London- and Milan-based design studio Duelle, and aptly reference the botanical world. Commissioned by head chef and founder Rishim Sachdeva (the brains behind plant-based restaurant Tendril, in Mayfair), the designers’ brief was to create a memorable space full of colour.
‘We agreed early on to avoid green,’ says Melanie Liaw, who runs Duelle with Micaela Nardella. Instead, the duo landed on a pretty, pastel-hued scheme defined by butter-yellow walls and a sky-blue ceiling. ‘The colours, created by Coat Paints, are all bespoke,’ Liaw continues.
The paintwork is exemplary, particularly the rose-pink, alabaster-effect counter and door frames, which have been done so masterfully, that their resemblance to stone is uncanny. Hand-painted by a pair of opera painters, these romantic murals were inspired by head of pastry Tarryn Williams’ nostalgic approach to baking. The sweet treats and desserts at Café Petiole, for instance, include pistachio and raspberry tart; almond, cherry and fennel seed cake; and redcurrant and strawberry trifle.
There’s more whimsy to be found in the oversized ‘Peony’ paper pendants. Handmade by Colin Chetwood, they hang from the soaring ceilings and give the space a gorgeous soft glow. Then there’s the furniture: the antique 1930s bentwood chairs – which, when placed around the tables, look like petals – have been repurposed and painted a bespoke shade of rose pink.
The café overlooks Somerset House’s courtyard and has large north-facing windows that welcome a cool light. Though the Grade-I listed space is somewhat compact, it’s been maximised by a mirror that sits behind the counter and features a hand-written menu. ‘That’s a detail we saw in a café in Mexico City when we were travelling together,’ says Nardella. In fact, cafés all around the world – from Café Central in Vienna to Caffe Meletti in Ascoli Piceno – have influenced the interiors of Café Petiole, though this place is truly one-of-a-kind.
Café Petiole is located at South Wing, Somerset House, London, cafepetiole.co.uk
Wallpaper* Newsletter
Receive our daily digest of inspiration, escapism and design stories from around the world direct to your inbox.
Billie Brand is a London-based writer and editor. She has previously held positions at The Modern House, Matches, The Guardian and Observer, and contributed to titles including World of Interiors, i-D and The Face. Her work has a particular focus on beautifully designed and innovative spaces and places – and the forward-thinking people behind them.
-
A new concrete family house in Slovakia slots seamlessly into its naturally landscaped site
In Slovakia, Banánka family house by Paulíny Hovorka Architects is a generous contemporary sanctuary in the heart of a mature forest
-
Wouters & Hendrix make Hannelore Knuts’ dreams come true with scented jewellery
Wouters & Hendrix collaborate with legacy model Hannelore Knuts on L’Issence, a collection of two scented rings. Here, Knuts tells Wallpaper* how they were made
-
‘Wundercar’ celebrates the ineffable aura of the Porsche 959, the first true hypercar
Curated by London creatives INK, ‘Wundercar’ is a London exhibition dedicated to the image and influence of Porsche’s seminal 959, a true icon of 1980s engineering
-
Late-night spring shopping comes to London’s Chiltern Street
On Thursday 22 May, those in London can enjoy the Chiltern Street Spring Shopping Evening, including a programme of in-store drinks, offers and workshops
-
Fin-to-gill sophistication awaits at Tom Brown at The Capital
Expect ambitious cooking from the country’s most creative seafood chef
-
A first look inside Josephine Marylebone, a bistro-licious French restaurant
Following the success of Claude and Lucy Bosi’s first restaurant, in Chelsea, Josephine Marylebone is the second outpost, fitted with an oyster bar and a focus on classic French cuisine
-
The Kerfield Arms is south-east London’s hot new gastropub
In Camberwell, this stripped-back haunt comes courtesy of the team behind The Baring in Hoxton
-
Premium patisserie Naya is Mayfair’s latest sweet spot
Heritage meets opulence at Naya bakery in Mayfair, London. With interiors by India Hicks and Anna Goulandris, the patisserie looks good enough to eat
-
One Club Row is London’s answer to the Lower East Side
Located at the site of the former hotspot Les Trois Garçons, One Club Row brings back noughties glamour with 19th-century interiors, gourmet bites, and jazz nights
-
Marylebone restaurant Nina turns up the volume on Italian dining
At Nina, don’t expect a view of the Amalfi Coast. Do expect pasta, leopard print and industrial chic
-
Wallpaper* checks in at Treehouse Hotel Manchester: you may not want to leaf
Treehouse Hotel Manchester offers a nature-infused biophilic sanctuary amidst the city’s ever-growing architectural canopy