Hello, I’m Siobhan—founder of Casey & Fox, an interior design studio based in Sanderstead. I work with design-loving homeowners across South London and Surrey to craft beautifully curated interiors that feel deeply personal, visually striking, and full of soul.

Your home should feel like you—lived-in, layered, and rich with stories. I help clients create bold, characterful spaces that reflect who they are (and who they’re becoming). Expect colour with confidence, artwork that starts conversations, and lighting that sets the mood from morning to midnight.

Whether you’re stuck on a single room or planning a full renovation, I offer design support at every stage—from creative clarity calls to detailed design plans and sourcing one-of-a-kind pieces that bring your space to life.

Services include:
– Online design consultations
– Full bespoke interior design
– Lighting design & specification
– Art sourcing and curation

If you’re local to South London or Surrey and dreaming of a home with more personality, let’s talk.