There is a barn in Winterbourne, built in 1342, where you can still see the logic of its construction written into every joint. The raised-cruck frame rises from walls of local pennant sandstone, bound with earth mortar — around 240 oak trees felled, shaped green, and pegged into a structure that has stood for nearly seven hundred years. It was built by the lord of the manor, Thomas de Bradeston, and it survives as one of the largest and earliest raised-cruck barns in England. What I find compelling about this building is not just its age but its clarity: every material came from close by, every structural decision followed from the one before, and the result is a building that belongs to its place completely. That same principle — starting from what the land and the context give you, and building outward from there — is what good architecture still demands, whether you are extending a house on the edge of Frampton Cotterell or designing something entirely new on the slopes above the Frome Valley.
Award-winning Architects in Frampton Cotterell and Winterbourne
Sustainable Architecture Rooted in Experience
Gresford Architects has spent nearly two decades working at the intersection of sustainability and design quality. I founded the practice in London in 2006, and we are now based in Oxford, working with clients across the country. Our certified Passivhaus project, The Deerings in Hertfordshire, won the RIBA East Award — proof that ambitious energy performance and architectural distinction are not competing goals but complementary ones. We were shortlisted for the RIBA South Award for The Old Water Tower, and I was named a finalist for Sustainability Architect of the Year at the Building Design Awards in 2018. In 2025, I served as a judge at the British Homes Awards. We are accredited through the Passivhaus Trust and The Green Register, and our work has been featured in Dezeen, Grand Designs Magazine and The Modern House Journal. My membership of the Society for the Protection of Ancient Buildings informs every project where existing fabric needs to be understood before it can be altered — a discipline that applies as much to a Victorian terrace as it does to a medieval barn.
Designing for Two Villages That Keep Growing
Extension Design is where most conversations begin in Frampton Cotterell and Winterbourne. Both settlements have grown significantly since the mid-twentieth century, and the housing stock reflects that: post-war semis, 1960s and 1970s detached houses, and newer estates built over the past two decades sit alongside the older village cores. Many of these homes were designed for a different era of family life, and they are ready for thoughtful expansion — a rear extension that brings kitchen and living space together, a side return that reclaims dead space, or a first-floor addition that accommodates a growing family without the disruption of moving. The key is designing an extension that feels like it was always part of the building, not an afterthought bolted on. South Gloucestershire Council is the planning authority here, and their policies on residential extensions are straightforward enough, but the design challenge is what makes the difference between a room that merely adds square footage and one that transforms how a family uses their home.
New Build Design is increasingly relevant to this area. South Gloucestershire's Local Plan includes major housing allocations near Winterbourne, with thousands of new homes planned on land to the north and west. That scale of growth brings both risk and opportunity. The risk is that new housing becomes formulaic — standard house types dropped onto standard plots with no relationship to the landscape or the character of the existing settlements. The opportunity is to build homes that respond to their setting, use materials with intelligence, and perform to the energy standards that the climate demands. PassivHaus Design takes that ambition to its conclusion, delivering homes that require almost no conventional heating and offer a quality of internal comfort and quiet that conventional construction simply cannot match. Sustainable Design underpins every project we take on. It is not an add-on or a service tier, but the foundation of how we think about buildings — it shapes decisions from orientation to materials, and it matters particularly in areas like Frampton Cotterell and Winterbourne where new homes are being built at scale.
EnerPHit is the Passivhaus Institute's retrofit standard, and it is particularly well suited to the older housing stock in Frampton Cotterell and Winterbourne. Post-war homes were not built with energy performance in mind, and many of the houses along roads like Woodend Road and Church Road in Frampton Cotterell, or the High Street and Flaxpits Lane in Winterbourne, lose heat through uninsulated cavity walls, single-glazed windows and draughty loft spaces. EnerPHit addresses this systematically — upgrading insulation, improving airtightness, and installing mechanical ventilation with heat recovery so that the building performs as a whole system rather than a collection of individual fixes. The result is a home that is warmer, quieter, cheaper to run, and far more comfortable in every season.
Renovations in these villages range from updating a 1970s interior to carefully restoring elements of the older buildings that survive near the historic cores. St Peter's Church in Frampton Cotterell keeps its fifteenth-century tower standing alongside a Victorian nave rebuilt in 1858 — a reminder that good renovation has always been about understanding what already exists and responding to it with skill and care. Next door in Winterbourne, St Michael's Church dates to the twelfth century, and the medieval barn beside it demonstrates what happens when craft and material are given the respect they deserve. That same attentiveness applies when we take on a renovation of any age or scale. Paragraph 84 of the National Planning Policy Framework opens a route to building an exceptional home in the open countryside beyond the village edges, where the Frome Valley stretches toward the Cotswold fringe — a setting that demands architecture of genuine quality to justify its place in the landscape.
Frampton Cotterell and Winterbourne are changing, and the architecture that serves them should change with the same care and intelligence that built the barn on Church Lane nearly seven centuries ago. Whether you are extending a semi on Woodend Road, retrofitting a post-war home to EnerPHit standards, renovating near the village churches, or building something new in the Frome Valley landscape, we would welcome the conversation.