For substantial new-build homes and full residential renovations. We typically work on architect-led private residences with construction values in excess of £1m and where the interiors form an integral part of the overall capital investment.

 

Where Architecture and Interiors Are Developed Together

Architectural drawings establish structure.
But how the house will ultimately live — how it feels, functions and performs — is shaped through the interior architecture that develops alongside it.

This is where we work.

  • How rooms will feel once furnished.
  • How bespoke joinery integrates with services and glazing lines.
  • How materials transition from exterior to interior.
  • How investment is distributed across visible and invisible elements.
Dining room interior developed alongside the architectural design of a private residence.

Our Role

We collaborate with private clients and architects on architect-led residential projects where the interior is a continuation of the architecture — not an afterthought.

Our work typically includes:

  • Interior architectural development
  • Bespoke joinery design and detailing
  • Furniture, lighting and material specification
  • Procurement management
  • Installation oversight
  • Coordination with architect and contractor

Every decision is made in the context of the whole house — not room by room.

Approach

Projects of this nature require clarity, coordination and considered distribution of investment — across structure, joinery, material specification and furnishing.

Our role is to ensure that the interior ambition aligns with the architectural vision, the build programme and the level of finish expected — before costly misalignment occurs.

We engage at a stage where interior architecture meaningfully shapes the outcome of the house. We are best suited to clients seeking a fully considered, architecturally aligned interior.

Hallway designed by HSI from our completed Ormskirk project.

Experience

Helena Smith brings over 19 years’ experience delivering high-end residential interiors, including formative roles at Foster + Partners and David Collins Studio.

She has led the interior transformation of private residences ranging from £200,000 refurbishments to £9m+ architect-designed homes, including projects recognised by the International Property Awards — overseeing work from early-stage concept through to installation.

Helena Smith Interiors operates from Cheshire, working across the North West and UK on architect-led private residences.

Discuss Your Project

If you are developing a substantial private residence and wish to ensure the interiors are shaped in alignment with the architecture from an early stage, we invite you to request an initial conversation.

What happens next

  • We review the details of your project
  • If the project aligns with our current work, we will arrange an initial discussion
  • Following this conversation we can advise on the appropriate next step
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