About Seya Interior | Handcrafted Home Decor & Sculptural Lighting, London

Form, Cast by Hand

Seya Interior began not as a collection of products, but as a question: what happens when light is treated not as a fixture, but as a form?

Each piece begins as a flat, rigid surface  until heat is introduced. Slowly, it softens, curls, and folds, guided by hand until it settles into its own gesture. No two pieces are identical. The slight variation left by the process is not a flaw to correct, but the signature of the making itself.

We work in small numbers, by choice. Every object is made to order or produced in limited runs from our studio, allowing us to give each piece the attention a sculpture — not a product  deserves.

Seya Interior is the interior design and decorative objects studio of Seya Design Company, based in London. What began as a design practice has grown into a dedicated space for sculptural lighting and decorative objects  pieces that sit at the intersection of function and fine art.

We don't design for trend cycles. We design for the quiet moments a room holds long after the lights are dimmed.

For Designers & Architects

If you're specifying pieces for a residential or hospitality project, we welcome bespoke enquiries and trade partnerships. [Get in touch with our studio →]