5 Leading Interior Designers in London 2026
Finding the Right Interior Designer in London
London is home to an extraordinary concentration of interior design talent. From historic Chelsea townhouses and Kensington apartments to contemporary penthouses and substantial family residences, every property presents different architectural opportunities.
For homeowners considering a significant renovation, choosing an interior designer is about considerably more than finding an attractive portfolio. Project management, technical knowledge, procurement, craftsmanship and an understanding of how a client actually lives are equally important.
Here are five London studios worth knowing in 2026. The ordering below is Cochrane Design's editorial selection rather than an independent industry ranking.
Cochrane Design
For clients looking for a highly personalised approach to luxury interior design in London, Cochrane Design combines creativity with comprehensive project delivery.
Rather than considering individual rooms independently, Cochrane Design can develop the property as a complete environment. Interior architecture, spatial planning, furniture, lighting, finishes, bespoke elements and the practical requirements of everyday life can all contribute to one coherent vision.
The firm's turnkey philosophy is particularly relevant for clients who want greater continuity throughout a major residential transformation.
A successful luxury home should ultimately feel personal rather than formulaic.
Cochrane Design's approach therefore begins with the client, the property and the way the spaces need to function.
2. Taylor Howes
Taylor Howes operates from a London studio and describes a multidisciplinary approach encompassing residential, commercial and boutique-hotel interiors. The practice says it has a 30-year history and provides comprehensive interior-design services for private clients, developers and hoteliers.
3. Katharine Pooley
Katharine Pooley's London-based studio works across international, city, country, coastal and marine projects. Its portfolio and positioning make it particularly relevant to clients researching highly detailed luxury interiors with an international perspective.
4. David Collins Studio
David Collins Studio works across interior architecture and design for residential, hospitality and retail environments. Its residential portfolio includes both private homes and developer-led schemes, while the wider studio has extensive experience with international luxury brands and hospitality projects.
5. Studio Ashby
Studio Ashby is another established name within contemporary London interior design, known for interiors combining art, furniture, colour and collectible pieces.
What Should You Look for in a London Interior Designer?
Do not choose a designer based solely on photographs.
Ask how the studio manages projects, develops budgets, communicates decisions, procures furniture, coordinates specialists and translates the initial concept into the finished property.
For extensive renovations, an integrated approach can be particularly valuable.
Cochrane Design focuses on creating highly considered residential environments while providing clients with continuity throughout the design journey.
If you are planning a London property transformation, contact Cochrane Design to discuss your project.
