There is something particular about a village built on a ridge. Cold Ash sits roughly one hundred and fifty metres above sea level on the Berkshire Downs, and the views tell you everything — the Kennet valley opening out to the south, the Pang valley rolling away to the north, the North Wessex Downs National Landscape reaching across the northern and eastern edges of the parish. From up here, you understand why people settled on this spot, and you notice something else: the village itself is a patchwork. A handful of older buildings — Bay Cottage, Poplar Farmhouse, the cottages along Bucklebury Alley — sit alongside a much larger stock of houses built from the 1940s onwards, many of them solid, practical, and entirely without pretension. What interests me as an architect is that contrast. Cold Ash is not a museum piece. It is a living village where most of the architecture is still catching up with the landscape it occupies, and that is an opportunity — to make homes in Cold Ash more comfortable, more energy-efficient, and more connected to the remarkable setting they already have.
Award-winning Architects in Cold Ash
Why Homeowners in Cold Ash Trust Gresford Architects
We are an award-winning, Oxford-based practice working with clients across the country on projects that range from certified Passivhaus new builds to careful heritage renovations. Gresford Architects was founded in London in 2006 and has grown into a practice recognised for combining sustainability with design ambition — what I think of as the marriage of the poetic and the practical. We are RIBA chartered, ARB registered, and accredited by The Green Register. Our membership of the Passivhaus Trust reflects a genuine commitment to low-energy design, not as a marketing label but as an underlying discipline that produces better buildings. The Deerings, a Passivhaus home we designed in Hertfordshire, won a RIBA East Award in 2018. I was a finalist for Sustainability Architect of the Year at the Building Design Awards the same year, and a judge at the 2025 British Homes Awards. Our projects have been featured in Dezeen, Grand Designs Magazine, The Modern House Journal and The Spaces. We are also members of the Society for the Protection of Ancient Buildings — a commitment to understanding historic structures that matters in Cold Ash, where listed buildings like Bay Cottage and Poplar Farmhouse sit within a wider village that has evolved across centuries.
Architecture That Works Harder for a Ridgeline Village
Much of Cold Ash was built in the decades after the Second World War — individual houses and small groups set along the roads that wind down from the ridge. These are homes that have served families well, but they were built to the standards of their time: cavity walls with little or no insulation, single-glazed windows, heating systems designed when energy was cheap. Extension Design is where many projects in Cold Ash begin. A growing family needs a larger kitchen, a home office that actually works, or a better relationship between the house and the garden. But extending a house is also the moment to rethink how the whole building performs. We approach every extension as a chance to improve the thermal envelope, bring in natural light, and create the kind of space that people actually want to spend time in — not just more square footage, but better square footage. Planning applications in Cold Ash are determined by West Berkshire Council, and the Cold Ash and Ashmore Green Village Design Statement provides locally specific guidance on how new development should respond to the character of the village.
Sustainable Design runs through everything we do. It is not a separate service or an optional extra — it is the underlying principle that shapes every decision, from the orientation of a building on its site to the materials we specify and the way we detail junctions to minimise thermal bridging. For homes in Cold Ash, where the ridgeline position means greater exposure to wind and weather than the sheltered valleys below, getting the building fabric right is not academic. It is the difference between a house that is comfortable in every season and one that fights its own setting. PassivHaus Design takes this further, delivering homes with exceptional thermal comfort, superb air quality and energy costs that are a fraction of conventional construction. The Deerings in Hertfordshire is proof of what this standard achieves in practice — a home that is warm in winter, cool in summer, and quiet enough to hear the garden.
Cold Ash has a number of listed buildings, and while the village lacks a conservation area, the older properties here — the farmhouses, the thatched and timber-framed cottages — deserve the same level of care as any heritage building. Renovations in this context mean understanding the construction first: how a seventeenth-century brick house was built, how it breathes, where it loses heat, and what can be done to improve its performance without compromising the fabric that gives it value. EnerPHit, the Passivhaus Institute's certified retrofit standard, is designed for exactly this kind of work — a measured, rigorous approach to upgrading an existing building's thermal performance, calibrated to its specific construction. We applied this approach to The Old Orchard in Oxfordshire, transforming a period property into a home that is genuinely comfortable to live in year-round while respecting what made it worth keeping in the first place.
For those with land in the surrounding countryside — and the parish includes open farmland, ancient woodland and the fringes of the North Wessex Downs National Landscape — New Build Design offers the chance to create something from the ground up that responds to this setting with ambition and sensitivity. Paragraph 84 of the National Planning Policy Framework provides a specific route for homes of outstanding design quality in rural locations, and in a landscape as distinctive as the Berkshire Downs, that is a brief worth pursuing. A Paragraph 84 home is not about building in the countryside for its own sake. It is about creating architecture that could only belong in that particular place — informed by the landform, the materials, the light, the way the seasons move across the chalk.
If you are considering a project in Cold Ash — whether it is an extension that transforms how your family uses the house, a sustainable new build on the edge of the Downs, or a renovation that finally makes a much-loved home comfortable — we would welcome the chance to talk.