Sustainable Design

A truly sustainable home isn't a bolt-on technology or a box to tick. It's a way of thinking that runs through every decision, from the orientation of a building to the materials in its walls.

Designing for the elements is where sustainable thinking starts, long before any technology is specified. How a home sits on its site, how it responds to sun path, wind and shelter, shapes how efficient, comfortable and future proof it will be for decades to come. Get this right, and everything that follows, from insulation levels to heating strategy, has to work far less hard.

We take a fabric-first approach wherever possible, because reducing the energy a home needs in the first place is almost always more effective, and more cost-effective long term, than adding technology to compensate for a leaky, poorly considered building. This means careful attention to:

  • Insulation specification and detailing, minimising thermal bridging

  • Air tightness testing, to ensure the building performs as designed rather than just as drawn

  • Orientation and glazing strategy, balancing daylight, solar gain and overheating risk

Where clients want to go further, we're experienced in Passivhaus principles and can design towards this exacting standard where it suits the project and budget. We're also increasingly working with carbon negative materials and genuinely low-impact construction methods, including:

  • Natural fibre and wood fibre insulation

  • Cork and rammed earth

  • Timber framed construction

  • Ground screws, reducing the carbon footprint and disruption of foundations

Once a building's fabric is properly considered, we look at how it's heated and powered, discussing options such as air source heat pump and ground source heat pump systems, solar panels, and, where appropriate, wind turbines. We help you weigh up the practicalities and payback of each against your specific site and budget, always with the aim of reducing energy bills and designing a home that will remain efficient and comfortable as energy costs and expectations continue to shift.

Sustainable design isn't only for new builds. A significant amount of our work involves retrofit, helping clients make an existing home more efficient without compromising its character, whether that's an older stone cottage or a more recent build that simply wasn't designed with today's expectations in mind.

Throughout, our aim is to exceed building regulations wherever the project allows, treating the regulatory minimum as a starting point rather than a target.

Some of the ways we bring sustainable thinking into a project include:

  • Assessing orientation and site conditions early, so the design responds to the elements from the outset

  • Advising honestly on the sustainable options genuinely suited to your site, budget and priorities, rather than a generic list of technologies

  • Specifying insulation, materials and construction methods with both performance and carbon footprint in mind

  • Coordinating air tightness testing and other performance checks through technical design and construction

  • Helping you understand the realistic impact of different choices on comfort, running costs and long-term value

Have a sustainable design project or query you’d like to talk through? Get in touch