Ali Johnson and Alex Keith sitting on purple chair and orange chair


Otta Design is a professional interior design studio set up by Alison Johnson and Alex Keith in 2014, providing high quality design services for residential projects in London and the south of England.

Following successful commercial careers, Alison and Alex followed their passion for interiors and design and retrained at the renowned Chelsea KLC School of Design graduating with Distinction..

We love mixing colours, patterns and textures to create unique and interesting interiors. We have both undertaken full refurbishments of our own family homes, and have adapted them to meet the demands of busy family lives, maximising every inch of space.

Projects have included a contemporary new build apartment, family homes in Chelsea, Battersea, Dulwich, Richmond, Hammersmith and Ealing as well as projects in the Chilterns and Oxfordshire.