Walk into St Mary the Virgin in Adderbury and you are surrounded by three hundred and seventeen medieval carvings — musicians on the north aisle, animals and grotesques on the south, each one shaped from the same local ironstone that builds the village around it. What I find remarkable is not just the quality of the carving but the principle it reveals: that decoration and structure were never separate things here. The stone was quarried pale, almost white, and over centuries of exposure it has oxidised to the warm honey and amber tones that give Adderbury its unmistakable character. That slow transformation — material becoming richer with time rather than degrading — tells you something about how this village was built. It was built to last, and to grow more beautiful as it aged. That is exactly the kind of ambition I try to bring to every project we take on.
Award-winning Architects in Adderbury
An Architect Who Understands Adderbury's Character
I founded Gresford Architects in London in 2006 and later moved the practice to Oxford, where we work from the Eco Centre in Osney Mead. A village like Adderbury — with two designated conservation areas, numerous listed buildings including the fifteenth-century Tithe Barn and the seventeenth-century Grange, and an adopted Neighbourhood Plan guiding development — needs an architect who can work within these layers of protection without treating them as obstacles. I am RIBA Chartered and ARB Registered, a member of SPAB, the Passivhaus Trust and The Green Register, which means we bring both the heritage understanding and the technical rigour that working in Adderbury demands.
Our RIBA East Award for The Deerings, a certified Passivhaus home in Hertfordshire, showed what is possible when energy performance is designed into a building from the very beginning. The Old Water Tower, shortlisted for a RIBA South Award, demonstrated that heritage structures can be sensitively transformed into exceptional homes. I was a finalist for Sustainability Architect of the Year at the 2018 Building Design Awards and served as a judge for the British Homes Awards in 2025 — a breadth of experience that informs how we approach every project, from a listed ironstone cottage in the village core to a contemporary home on its edges.
Architectural Services Shaped by Adderbury's Ironstone Heritage
Adderbury falls under the planning authority of Cherwell District Council, and the village's two conservation areas protect the historic cores of both East and West Adderbury. The Adderbury Neighbourhood Plan, made in 2018, adds a further layer of local policy that defines village boundaries and shapes what development is appropriate. For homeowners in Adderbury, this means any work to an existing property or any new building must respond carefully to the village's established ironstone character, its scale, and its setting within the surrounding countryside.
Renovations are where much of our work in villages like Adderbury begins. The ironstone buildings here — from medieval cottages to Georgian farmhouses — were constructed with a precision that merits equal precision in how we approach them today. Those solid stone walls have proven their durability over centuries, but they demand something different from modern interventions. My membership of SPAB shapes how we approach these projects: understanding how the ironstone itself breathes, how the lime mortar works with it rather than against it, and ensuring that every change we propose strengthens rather than disrupts the logic that has kept these buildings standing. The aim is to honour that original craft while delivering the comfort, efficiency and quiet that modern families expect.
EnerPHit is the retrofit standard we recommend for older properties in Adderbury where solid ironstone walls rule out conventional cavity insulation. EnerPHit takes a whole-building approach — coordinating insulation, airtightness, mechanical ventilation with heat recovery, and high-performance glazing — to deliver genuine thermal performance without trapping moisture in the very stone that gives these homes their character. In a conservation area, where external appearance is rightly protected, getting this balance of performance and sensitivity right is essential.
Extension Design is increasingly relevant in Adderbury, where period properties often need reconfigured or additional space for modern family life. In the conservation areas, an extension must respond to the ironstone palette, the rooflines and the rhythm of the existing streetscape. We design extensions that feel inevitable — as though the building always intended to grow that way — rather than additions that announce themselves. Sustainable Design underpins every project we take on, drawing on the same principle that the village's original builders understood instinctively: use local materials thoughtfully, build for durability, and create homes that are comfortable, economical to run and designed to last.
For those considering new homes around Adderbury, New Build Design and PassivHaus Design offer the opportunity to build to the highest standards of energy performance and comfort from the outset. The countryside beyond the village, in the rolling north Oxfordshire landscape, may also present opportunities under Paragraph 84 of the National Planning Policy Framework, which permits outstanding or innovative homes in rural settings where the design demonstrably enhances its surroundings.
If you are considering a renovation, extension or new build in Adderbury, I would welcome the chance to talk. This is a village whose builders have always understood the value of working with their materials rather than against them — from the medieval carvers at St Mary's to the ironstone cottages that line its lanes — and that is a conversation we are always glad to be part of.