Where the Ridgeway descends from the chalk escarpment to meet the Thames at the Goring Gap, Streatley sits at a crossing that has mattered for thousands of years. What strikes me about this village is how directly the geology shapes the architecture. The chalk that forms the downs above becomes the building material below — you see it in the alternating bands of cream Bath stone and Berkshire chalk in the columns of St Mary's Church, in the knapped flint walls that define the High Street, in the way the whole settlement reads as something that grew from its own ground. For an architect, that connection between landscape and building fabric is about as honest as architecture gets, and it is the kind of relationship we try to sustain in every project we take on.
Award-winning Architects in Streatley
Why Homeowners in Streatley Trust Our Practice
Gresford Architects was founded in London in 2006 and is now based in Oxford, working with clients across the country on projects where sustainability, craft and sensitivity to place are inseparable. I am a RIBA chartered and ARB registered architect, a member of the Society for the Protection of Ancient Buildings, accredited by The Green Register, and a member of the Passivhaus Trust. My wife Phoebe is a conservation architect, and her work has deepened my respect for the kind of buildings Streatley is full of — structures built from local materials over centuries, where every intervention demands understanding of how the fabric was put together and why it endures. Our project at The Old Orchard in Oxfordshire, an EnerPHit retrofit of a period property, reflects exactly that philosophy: improving thermal performance without compromising the character that makes a building worth keeping. Our work has been featured in Dezeen, Grand Designs Magazine, The Modern House Journal and The Spaces. In 2018, The Deerings — a Passivhaus home in Hertfordshire — won a RIBA East Award, and I was a finalist for Sustainability Architect of the Year at the Building Design Awards. In 2025, I served as a judge at the British Homes Awards.
Architecture Shaped by Chalk, Flint and the River
Streatley's conservation area, first designated in 1971, encompasses the heart of the village from the Thames crossing northward along the High Street. The buildings within it are largely unspoilt — flint and brick cottages from the seventeenth and eighteenth centuries, the late Georgian elegance of Streatley House with its red brick and Ionic porch, Middle House with its flint walls and brick dressings. Renovations to properties like these require an architect who understands how flint walls breathe, where traditional lime mortars matter, and how to improve a home without losing the material honesty that gives these buildings their character. We are members of SPAB precisely because this kind of care cannot be improvised — it demands knowledge of historic construction, moisture movement, and the particular challenges that chalk and flint present. Planning applications in Streatley are determined by West Berkshire Council, and within the conservation area every proposal is assessed for its impact on the streetscape and the setting of listed buildings.
Many homes in Streatley were not built in the seventeenth century, of course. The Morrell family's ownership of much of the village kept development modest through the nineteenth and early twentieth centuries, but some later homes — particularly those built in the mid-twentieth century — now need more than their original fabric can offer. EnerPHit, the Passivhaus Institute's certified retrofit standard, provides a rigorous pathway for transforming an existing building's thermal performance. For a 1950s or 1960s house in Streatley, that might mean external wall insulation carefully detailed to sit within the village's visual character, triple-glazed windows that reduce heat loss without changing the proportions of the elevation, and a mechanical ventilation system that delivers genuinely fresh air to every room. The result is a home that is more comfortable to inhabit, more economical to run and quieter — measurably, not just noticeably. Extension Design often works alongside this kind of upgrade, giving a family the space it needs while ensuring the new and existing elements perform as a single, coherent thermal envelope.
Streatley sits within the North Wessex Downs National Landscape, and the village is largely surrounded by National Trust land — Lardon Chase, the Holies, Lough Down. That setting brings both protection and constraint. For anyone considering a new home on land beyond the village boundary, Paragraph 84 of the National Planning Policy Framework provides a route where standard development would not be permitted, but only for a home of genuinely outstanding design that enhances its immediate setting. In a landscape this sensitive — where the chalk downland falls to the Thames and the Ridgeway traces a path that predates recorded history — the architecture must respond to the topography, the materials of the place, and the long views that define the Goring Gap. New Build Design in this context is not about imposing a building on a landscape but about finding the form and orientation that belong there. PassivHaus Design and Sustainable Design underpin everything we do, ensuring that any new home is not only kinder to the land it sits on but also comfortable, energy-efficient and built to last well beyond our lifetimes.
Streatley is a village where the ground itself tells you how to build — chalk, flint, timber, brick, each material carried by the geology and the river that shaped this crossing. If you are planning a project here, whether it is a careful renovation on the High Street or something new on the slopes above, we would welcome the chance to talk it through.