At seven architecture, sustainability is a responsibility, not an add‑on. More importantly, it’s a commitment we approach in a practical, down‑to‑earth way, by choosing materials and design strategies that genuinely reduce environmental impact while creating places people feel connected to.

Across our work, we see sustainable design come to life in three ways: thoughtful choices, honest collaboration, and a willingness to look beyond conventional solutions. Below, we share how this played out in three projects that approach sustainability from very different angles.

Crafting a healthy, low‑carbon workplace: the UKRI Arts and Humanities Research Centre fit‑out

The UKRI Arts and Humanities Research Centre fit‑out brought together a clear vision for a healthy working environment with a commitment to low‑carbon design. The brief focused on creating a calm, welcoming workspace for a small research team, using materials and systems that supported wellbeing while reducing environmental impact.

The project targeted SKA and Fitwel certifications and included whole‑life carbon assessments at key stages. These assessments helped the team make informed decisions throughout the design process. A major feature was the modular timber cassette wall system, which used low‑embodied‑carbon materials and hemp bio‑composite insulation. Because this system could be dismantled and reused in the future, it offered flexibility and avoided the waste normally associated with the end of a fit‑out’s life.

The installation required careful coordination with existing services and steelwork, but the finished result demonstrated how circularity can work within a contemporary workplace.

Natural finishes helped shape the atmosphere of the space. Clay plaster, cork flooring, acoustic wood wool panels, low‑VOC mineral paints and organic wall coverings created a warm, grounded environment. Reclaimed furniture and locally made fixtures further reduced embodied carbon while giving the interior texture and character. The completed workspace provided a mixture of private and collaborative areas with acoustics, light and comfort at the heart of the design.

The kitchen at the UKRI Arts and Humanities Research Centre

Using natural materials to spark conversation: Fordhall Community Farm

Fordhall Community Farm saw its building as a way to show visitors how sustainable construction could work in practice. Natural, bio‑based materials were used openly and honestly so they could be seen, understood and talked about.

Solid hemp walls, sheep wool insulation, hemp batting and recycled newspaper insulation all played their part. Each material brought its own story, and together they created a building that performed well and taught people something new. As the farm’s tenant Charlotte Hollins explained, the ambition was to encourage visitors to “think outside the box” when it came to building materials and techniques.

This project made sustainability tangible. It invited people to engage with the materials themselves, helping them picture how natural solutions might work in their own homes or communities.

But it’s not all about talking points. The building’s insulation exceeds current Building Regulation requirements.

A meeting space at Fordhall Farm

Designing off‑grid in an Area of Outstanding Natural Beauty: Make It Wild HQ, Summerbridge

Make It Wild’s headquarters at Bank Woods needed to reflect the organisation’s mission to restore biodiversity and support nature‑focused wellbeing. Located in Nidderdale’s Area of Outstanding Natural Beauty, the building needed to work gently within its landscape while operating independently from traditional infrastructure.

The finished barn brought together sustainably sourced timber, reclaimed materials and high‑levels of insulation alongside a suite of off‑grid systems. Photovoltaics, biomass heating, rainwater harvesting, a groundwater borehole, composting toilets and balancing ponds combined to reduce environmental impact and support year‑round functionality.

Inside, the building provided office space, meeting areas, welfare facilities and a first‑floor function room with views across the valley. A portion of the barn was also home to the organisation’s herd of Belted Galloway cattle, linking the architecture to the wider work of the site.

This project showed how sensitive, low‑impact design could support both the surrounding landscape and the people working within it.

A compost loo in the grounds of Make It Wild HQ

What these projects revealed about sustainable design

Despite their differences, these projects shared a number of common principles:

• Thoughtful design decisions often made the greatest impact, especially when guided by early collaboration.
• Adaptability and longevity mattered just as much as carbon‑saving materials.
• Natural and reclaimed materials supported wellbeing and gave character to each space.
• Circular design approaches, such as modular systems, created long‑term value.
• Sustainability worked best when it felt grounded, honest and practical.

Good sustainable design rarely stands out as a single element. Instead, it is the accumulation of careful choices that make a building feel calm, comfortable and built to last.

If you would like to explore sustainable options for an upcoming project, we are always happy to talk things through.