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The Sigma Service

SigmaLondon provides premium level services in the fields of residential architecture and interior design, specialising in design and delivery of contemporary, elegant luxury homes and apartments in London.


Our team of experienced architects, interior designers and project managers delivers exquisite “turn-key’’ properties in prime locations of Central London.



SigmaLondon’s designers believe in creating

comfortable and ergonomic layouts. Our 

design principles are dictated by elegance, 

clean architectural lines and understated chic.




Through appropriate scheduling, cost consideration and clear understanding of our Client's brief we guarantee delivery of each project to our rigorous standard.



We employ a specialist team of trusted craftsmen to carry out complete new build, refurbishment and fitout packages.

We provide full design and site delivery packages as well as separated bespoke solutions to include one or several from the following:

  • Design consultation
  • Architecture, renovations and restorations of properties
  • Interior design
  • Specification and purchase of materials, fixtures, furniture and fittings
  • Art sourcing and commission
  • Construction management