The Oak Barn, Oxfordshire: entrance elevation with a red clay-tiled roof, black weatherboarding and a gabled entrance bay on brick piers, reached by a stone path across the lawn
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02 / 11 Heritage restoration

The Oak Barn

Oxfordshire · Heritage restoration

Location
Oxfordshire
Project
Heritage restoration
Listing
Grade II
Scope
Fire-damage reconstruction
Structure
Hand-crafted green oak frame
Systems
Air-source heating · Concealed services

A new life for an old frame.

After a devastating fire, this Grade II listed barn called for careful reconstruction. A new green oak frame restores its agricultural character, while contemporary glazing opens the home to the surrounding landscape.

Traditional craftsmanship meets a discreetly insulated, airtight envelope. Air-source heating and carefully integrated services bring modern comfort to a historic structure.

The Oak Barn's black weatherboarded gable with two storeys of oak-framed glazing under a clay-tiled half-hip, seen across a wildflower meadow between a silver birch and a weeping willow
02 / 06The gable across the meadow

Context

Following extensive fire damage, only the primary oak frame of the barn remained. Rather than replicate what was lost, the design reinterprets the building through careful repair, reinstatement and considered new intervention.

Close collaboration with conservation officers informed every stage, keeping new elements subordinate to the historic fabric while allowing the barn to function as a contemporary rural home.

Long elevation of The Oak Barn: red clay-tiled roof, black weatherboarding on a flint plinth and a full-height oak-framed glazed entrance facing the lawn
03 / 06Long elevation and oak-framed entrance

Fabric & Structure

At the core of the scheme is a hand-crafted green oak frame, reinstating the structural logic and material expression of the original barn. Traditional joinery maintains continuity with its agricultural heritage.

Behind it, a highly insulated, airtight envelope is discreetly integrated, with air-source heating and concealed services embedded in the fabric – improving comfort and efficiency without compromising the readability of the historic frame.

“Old and new sit in clear but quiet dialogue rather than visual competition.”

Close view of the barn's gable: black weatherboarding under a clay-tiled half-hip, a louvred timber opening and two storeys of oak-framed glazing with balcony rails
04 / 06Weatherboarded gable and oak-framed glazing

Architectural Approach

New glazing is introduced selectively, positioned within the rhythm of the oak frame to capture long views across the Oxfordshire landscape while respecting the dominance of the original structure.

Interventions are deliberately restrained. The barn’s geometry remains the primary architectural expression, so old and new sit in clear but quiet dialogue rather than visual competition.

First-floor gallery landing beneath exposed oak roof trusses, with oak balustrades, wide oak floorboards and white plastered walls
05 / 06Gallery landing beneath the oak trusses

Sustainability & Performance

Locally sourced green oak reduces embodied carbon, while improved insulation, airtight construction and efficient heating significantly reduce operational demand. Rather than hiding this duality, the building expresses it – a historic structure adapted for modern environmental performance.

Close detail of weathered oak posts and braces joined with timber pegs, beside a tall window with an oak balustrade beyond
06 / 06Pegged oak frame

Next project

Grafton StreetCambridge · Renovation & extension

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