Design: The foundation of every successful project

Every project starts with design. Whether you only have an inkling of an idea or a fully-fledged concept of what you’d like, you’ll need a team of design experts to help you make critical business decisions to turn your vision into a reality. 

Sigma’s design team offers a boutique, tailored service. Utilising their specialist technical knowledge and understanding of the construction process, they can help commit your ideas to paper to get your project started.

Whether your plans involve small alteration works or new build construction, the Sigma design team will advise on the viability of the brief – from validating options to forecasting costs and identifying potential risks – helping you understand whether your project is achievable. 

More about the team


Sigma’s design team boast a range of qualifications, including interior design and architectural studies, and members of the team are also AutoCAD certified.

The team has worked on a wide variety of projects and installations. In addition to creating phasing, scoping, and technical drawings, they also provide advisory services, offering advice and support on aspects such as planning permission and building regulations.

Operating according to CM 2015 regulations, the team is backed by the Sigma Safety, Health, Environment and Quality (SHEQ) team to help clients design, plan, manage and deliver a safe, value-driven project that meets the timescale and budget.

A comprehensive and efficient service

Sigma’s design team collaborate with the wider Sigma team and third parties to ensure a seamless experience. Using the latest technology, alongside the team’s expertise, ensures buildability, efficiency, and cost certainty from the early planning stages of a project.

Services include:

  • Space planning – maximising space potential, including fit-out, retail design and store design, remodelling and space rationalisation.
  • Design transformation – supporting the conceptual elements of building conversion from one purpose to another.
  • Design statements – making the planning permission process as simple and visual as possible.
  • 3D modelling and walkthroughs – to help visualise a new building or refurbishment.
  • Intelligent modelling – to support the visualisation of real-time alterations and to stress-test designs against various factors.
  • Detailed design – for building control approval and construction purposes.

While the design team can work across several commercial sectors, they have specialist expertise in the retail industry, including retail store design, store extensions and interior design.

Working on some exciting projects, the design team have completed two projects for Boots World of Hearing – one in Chelmsford and the other in Guildford. The former involved a fit-out, with many aspects requiring design input and the development of specifications. The team were tasked with producing the layout for the store, as well as sourcing a mix of bespoke and standardised furniture and displays.

The Boots World of Hearing Guildford store included a full design and architectural service from inception to completion – including planning permission and building regulations approval – with the design team supporting the site team and working closely with the M&E division throughout.

The team also handled the design of a colleague canteen for Asda, which displayed how it was going to look and precisely what Sigma was going to do. By providing a clear scope, the team helped bring the project to life.

Additionally, the Sigma design team completed a turnkey project for The Works, considering all the necessary planning and building regulations and following the retail design stage process with the landlord to get everything signed off.

Work with the Sigma Design team.

Sigma’s design team brings together a full principal design offering and bespoke services to help deliver successful projects across all sectors. 

The team offers a complete end-to-end design and build solution, from concept design and feasibility study to completion and use. Whether as part of a turnkey construction solution or as a standalone service, Sigma Design has the expertise, capability and creativity to bring your ideas to life.