Meet the designers behind the Sightsavers garden at Chelsea

The Sightsavers garden at the RHS Chelsea Flower Show brings together three designers from different creative worlds, united by a shared ambition to create a space that welcomes everyone.

Garden designers Sarah Fisher and Janice Molyneux of Ostara Garden Design have collaborated with Peter Karn, the creative director at design studio Barker Langham. Together, they designed our sensory garden which invites visitors to experience nature beyond sight alone.

While their professional careers span various disciplines, they all share the belief that thoughtfully designed spaces can help people feel more connected to one another and to the world around them. This belief closely reflects Sightsavers’ commitment to inclusion, dignity and access for everyone.

Find out more about Sarah, Janice and Peter and what inspires them.

An illustration of a garden, with a woman sitting in the centre of it under a copper sculpture. She is drinking a cup of tea and surrounded by brick planters with an array of different plants. Bees buzz in the air above.

Sightsavers at Chelsea

We’re showcasing our sensory garden at the Chelsea Flower Show on 19-23 May 2026.

About our garden

Sarah Fisher

For Sarah, gardening was not the start of her career, but a natural continuation of it. Before retraining in horticulture, she worked as an art therapist with social services and schools.

“For me, making real living connections with other people is what life is about,” she says. That grounding in wellbeing continues to shape her design approach. “We’re not just making a pretty picture. We’re creating a real living space that is meaningful for the person we’re making it for.”

Growing up in North London, Sarah recalls that the outdoors felt distant. “Outside was something you could look at, but we weren’t really allowed to be in it,” she says.

Now, living with her two children in a greener part of the city, she sees access to nature as essential to everyday life. “Going outside is about connecting with other people and connecting with nature. Those two things go together.”

Sarah Fisher from Ostara Garden Design.

Janice Molyneux

Janice’s path into garden design began from another starting point. Janice trained and worked as a secondary school history teacher, a role she loved for its sense of purpose and community.

After the birth of her second daughter, she took time away from teaching and began to reflect on what mattered most to her. “I thought, what do I really love? And it was being outdoors, nature, gardens,” she says.

Inspired by her mother, an enthusiastic gardener who continues to tend her own garden well into her nineties, Janice enrolled on an introductory garden design course. “Using a different part of my brain was really exciting,” she explains. “You start to notice plants, trees and spaces in a completely new way.”

Janice from Ostara Garden Design.

Ostara Garden Design

Janice began studying horticulture in 2019, around the same time Sarah enrolled at Capel Manor College, where the two met. Sarah and Janice’s shared values and complementary skills led them to found Ostara Garden Design, named after the Anglo-Saxon goddess of spring and renewal.

Community has always been central to their work, from school gardens to projects that bring people into closer contact with nature. Their values flow directly into Ostara’s approach to the Sightsavers garden by focusing on plants that engage all the senses, as well as embedding sustainability through permeable surfaces, rainwater capture and wildlife friendly design.

Designing a garden inspired by Sightsavers’ work has also deepened Janice’s thinking around accessibility. “It’s made me think much more consciously about fragrance, texture and how people experience a garden if sight isn’t their primary sense,” she reflects.

Two women review design plans at a table in a leafy garden.
Sarah and Janice founded their garden design company in 2024.

Peter Karn

Peter Karn joined the project from a different but complementary design discipline. As the creative director at Barker Langham, his work spans museums, exhibitions and immersive cultural environments.

“The simplest way I describe what I do is that we create spaces that tell stories,” he says. For Peter, strong design balances form, function and communication while creating an emotional response. “You can make something incredibly beautiful or technically impressive, but if people come away from it cold, it isn’t really of value.”

Gardens, he believes, are inherently immersive spaces. “They’re real, living environments. You don’t need to simulate nature. You can actually create it.”

Working alongside Janice and Sarah introduced him to the complexity of ecosystems and planting, offering a new and rewarding way to think about storytelling in physical space.


Peter Karn from Barker Langham.

For all three designers, the Sightsavers garden represents a powerful alignment of values. By using everyday materials, thoughtful planting and rich sensory elements, the Sightsavers garden challenges assumptions about what Chelsea gardens look like, who they are for and how they are experienced.

Above all, the Sightsavers garden aims to encourage visitors to consider inclusion from the very start of the design process. As Sarah puts it, “At the bottom line, it’s about creating environments where real connection can happen.”

Learn more about the Sightsavers garden at the RHS Chelsea Flower Show 2026.

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