JUST SOPHIE
Interior Design by Sophie O'Sullivan
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Crafting timeless, concept-driven interiors shaped around how you live.
Based in Oxfordshire & the Cotswolds.
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The best way to understand people, is to listen to them.
Ralph G.Nicols
Because great design isn’t just visual, it’s personal, behavioural, and built around daily life.
ABOUT SOPHIE
I’m Sophie O’Sullivan, the sole creative behind Just Sophie Interiors. Since starting my design journey in 2016, my work has been grounded in commercial interior design, alongside residential and boutique hospitality projects across Oxfordshire and the Cotswolds. This foundation has shaped a considered, concept-led approach to the way spaces are planned, experienced, and lived in.
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Having worked internationally in diverse environments, I bring a fresh perspective to every project, drawing inspiration from different cultures and individual stories.
Based in Witney, I bring a personal touch to every project. I collaborate directly with you from concept to completion, guiding spatial flow, layout decisions, and atmosphere so your home feels intuitive, grounded, and timeless.
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Let’s create a space that tells your story.
DESIGN-LED INTERIOR SERVICES
FULL-SERVICE INTERIOR DESIGN
Concept-to-completion design built around lifestyle, flow, and atmosphere.
RENOVATION & RECONFIGURATION
Spatial planning and decision-making before the build, with layouts, zones, and function resolved early.
SIGNATURE STYLING & CURATION
Finishing layers with intention: balance, materiality, and lived-in cohesion.
WELLBEING-LED SPACES
INTEGRATING SCIENCE
WITH ART
Every interior is carefully crafted with a focus on how the space will be lived in, considering elements such as natural light, material flow, acoustics, and comfort. Just Sophie creates interiors that not only look beautiful but also feel effortless to live in.
CLARITY & BALANCE
Careful consideration is given to proportion, light and visual harmony, ensuring each space feels resolved and calm. Thoughtful layouts and retrained material choices create interiors that are easy to love with and quietly confident in their design.
COMFORT & FLOW
How a space is used day to day is central to every design decision. Attention is paid to scale, circulation, ergonomics, allowing rooms to flow naturally and function effortlessly, whether for everyday living or entertaining.
ATMOSPHERE & CHARACTER
Beyond function and form, each interior is designed to feel warm, personal and inviting, Through texture, materiality and subtle detailing, spaces are given depth and character, creating homes that feel grounded and lived-in rather than styled.
Book a discovery call and take that first step in creating your space.
If you’re ready to explore what’s possible, book a discovery call.We’ll walk through the design package that suits your vision or shape something bespoke that fits your project’s story. Most of my clients prefer a mix of in-person meetings and online catch-ups, so we’ll find a rhythm that works for you and your budget.Straightforward, flexible, and tailored to how you like to work, with clarity and calm built.
