Walk into St Mary the Virgin in Ambrosden and you encounter a building that has been rethought, layer by layer, across nine centuries. The Norman north doorway is the oldest surviving fragment, the Early English west tower arrived a generation or two later, and the nave was rebuilt in the fourteenth century in the Decorated Gothic style that was sweeping through Oxfordshire at the time. Each generation kept what worked and added what was needed. That instinct — to respect what exists while building confidently for the present — is one I find deeply compelling, and it sits at the heart of how we approach every project at Gresford Architects. What makes Ambrosden architecturally fascinating is that the same village which holds this medieval church and the manor grounds where Ambrosden House has stood since the seventeenth century also absorbed a wave of MOD housing in the 1950s, built to serve the Royal Army Ordnance Corps depot at nearby Graven Hill. The result is a village of two quite different architectural characters, and that duality creates real design opportunities.
Award-winning Architects in Ambrosden
An Oxford Practice Built on Craft and Sustainability
I founded Gresford Architects in London in 2006, and we are now based at the Oxford Eco Centre in Osney Mead — close enough to Ambrosden to understand the planning context that Cherwell District Council applies across its parishes. I am RIBA Chartered and ARB Registered, a member of the Society for the Protection of Ancient Buildings, the Passivhaus Trust and The Green Register. Our Passivhaus home The Deerings won a RIBA East Award in 2018, and that same year I was a finalist for Sustainability Architect of the Year at the Building Design Awards. Our work has been featured in Dezeen, Grand Designs Magazine and The Modern House Journal, and in 2025 I served as a judge at the British Homes Awards. That combination of heritage sensitivity and low-energy expertise is exactly what a village like Ambrosden needs — one where a Grade II* listed church stands a short walk from rows of post-war housing that was never designed with comfort or energy performance in mind.
Designing for Two Architectural Characters
Ambrosden is a parish within Cherwell District, with planning applications handled by Cherwell District Council. The village has a cluster of listed buildings around the church and the old manor grounds — including Ambrosden House, where the Glynne family established their seat in 1673 on the rising ground that gives the village its name — alongside a much larger stock of mid-twentieth-century housing that was erected rapidly to accommodate military families. Understanding both halves of that picture is essential to doing good work here.
For the older buildings in Ambrosden, Renovations require the kind of care that comes from knowing historic fabric intimately. My wife Phoebe is a conservation architect, and her influence has deepened our respect for the way buildings age, settle and accumulate meaning. Whether it is a seventeenth-century farmhouse or an eighteenth-century cottage built of the local coursed rubble and ashlar, the goal is always the same: to make the building work better for its occupants without losing the qualities that make it worth keeping. EnerPHit provides a certified route for improving the thermal performance of these older structures — better insulation, improved airtightness, mechanical ventilation with heat recovery — while respecting their construction and character.
The post-war housing in Ambrosden presents a different kind of challenge and a different kind of opportunity. Extension Design can transform the compact, repetitive layouts of 1950s housing into homes that feel generous, light-filled and connected to their gardens. These houses were built quickly and to a standard that prioritised function over comfort, and many of them have the solid bones to support a well-designed extension that brings the whole home into the present. Sustainable Design runs through every extension we plan — orientation for natural light, materials chosen for longevity and low environmental impact, spaces shaped around how families actually live rather than how a developer imagined they might.
For anyone building new in Ambrosden — on infill sites within the village or on allocated land such as the residential development approved on Merton Road — PassivHaus Design brings the comfort, economy and longevity that justify the care required in getting the fabric right from the outset. New Build Design gives us the chance to create homes that sit confidently alongside both the historic core and the post-war streets, drawing on the materials palette and scale of what already works here. For sites in the open countryside beyond the village, Paragraph 84 of the National Planning Policy Framework provides a route for truly exceptional rural architecture, homes whose quality and sensitivity to their setting justify their place in the landscape.
Ambrosden has been shaped by Roman roads, Norman masons, seventeenth-century landowners and twentieth-century military logistics. Each layer has left its mark. If you are planning a project here — whether that means breathing new life into one of the village's older buildings or reimagining a post-war home for the way you live now — we would welcome the chance to talk.