1.61 London is an international award winning interior design studio and residential property developer. Set up by brothers Alexander and Michael Christou to create unique homes for our clients in some of the most prestigious properties in the world. We also develop and furnish new build homes which are available to buy. The Golden Ratio, the derivative for our name and logo, encompasses the drive our team has for “creating aesthetic perfection.”
The team have undertaken the interior design of the 200 new build scheme at the Southwark Firestation development. The development includes 200 new build apartments, a private cinema room, a private dining area, a gym and a very unqiue lobby space.Find out more Play video
We offer a complete interior design service to private clients. Our award winning team can take care of the entire process from CAD plans to full implementation and project management.Find out more
We create newly developed homes which are fully furnished and include the very latest finishes and technology. These unique properties are available to buy.Find out more
The Mansions are a set of 75 new build apartments being built in Wimbledon by Berkeley Homes. The design for the entire scheme has been completed by 1.61 London including a private cinema, gym and a completely unique lobby space.Find out more
1.61 London have designed the flagship 35,000 sq ft co-working office space for The Colony Group. The site incorporated office spaces, a restaurant, break out areas and a 15,000 sq ft terrace. There are panoramic views across the Petronas towers.Find out more
Live in London Fire Brigade's original HQ: Southwark building converted into 199 homes with new school, sports centre and green space.
The Art of Design takes a tour around our Mayfair Project. W1 practical living in modern luxury.
1.61 London has been chosen to lead on the interior design of the flagship Colony co-working space in Kuala Lumpur, Malaysia.
CEO of Colony, Tim Tiah speaks exclusively to The Edge Markets about their flagship space being designed by 1.61 london.