Interior105 is a South London-based interior design studio serving private clients, property developers and commercial projects in London and beyond. A member of the British Institute of Interior Design (BIID), the studio specialises in interior design, interior architecture and creative direction. Its narrative-led approach begins with how a space needs to function and the people who will use it, shaping interiors that are considered, practical and personal.

For homeowners, Interior105 supports renovations and new-build projects from the initial conversation through to the finishing touches. Services include residential interior design and the Interior Power Hour, offering guidance to help clients make confident decisions about their spaces. For developers and other project partners, the studio designs show homes and marketing suites, and provides brand development. The team also works on residential developments and commercial projects.

Throughout its work, Interior105 emphasises collaboration, careful attention to detail and clear coordination. Its process can include exploring a client’s style and needs, recommending furniture suppliers, liaising with contractors and tracking progress through site visits.