Do+Co Studio is a passivhaus certified architecture studio based in Dulwich, South London. We’re open-minded, open-hearted and devoted to doing work that leads to happy lives and a future we can all look forward to.

Established in 2013 as Darren Oldfield Architects, we work with homeowners, developers and small businesses, creating carefully crafted sustainable buildings. Director Darren has been working with passivhaus principles since 2008 when he worked on the first certified passivhaus, non-domestic retrofit in the UK.

We’re co-creators of beautiful and interesting buildings and spaces. We work with clients to design places full of personality that tell a story, induce joy and lift spirits. Regardless of scale, our starting point is always light, volume and space – a trinity of principles that leads to original responses that centre wellbeing and quality of life.

With us, there’s no ego. We’re unpretentious, natural collaborators who understand the best ideas are the ones that make life better for everyone. That’s why we work in collaboration with each other, with clients, consultants and communities, coming up with the right solutions while building long-lasting relationships (and friendships).

Images by Guy Lockwood.