Stellar Construction has completed five large-scale barn conversions across Norfolk. We understand the structural, planning and workmanship challenges involved in turning an agricultural building into a warm, durable and individual home.

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Completed Malthouse Barn conversion in the Norfolk countryside

Completed barn interior retaining original brickwork and generous openings

Barn conversions demand more than standard house-building. Existing masonry, roof structures and timber frames must be understood before new openings, insulation, services and finishes are introduced.

We coordinate the conversion as one programme, protecting original features where practical while ensuring the finished home meets modern expectations for comfort, performance and everyday use.

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We retain the proportions, textures and features that give the barn its identity, using compatible repairs and carefully detailed new work around them.

We coordinate structural engineers, temporary works, repairs, steelwork and carefully formed openings so the existing building remains stable throughout the conversion.

Lime-compatible materials, well-detailed glazing, discreet services and carefully selected finishes allow modern interventions to sit comfortably beside the original barn.

Malthouse Farm rear elevation after conversion

Completed rear elevation at Malthouse Farm barn conversion in Norfolk

Extensive underpinning and new structural steel stabilised the original building before the major alterations began. Original brickwork and exposed timber character were retained wherever practical.

Insulation, modern heating and large glazed openings then created a comfortable family home while the restored brick and pantile exterior preserved the barn’s agricultural character.

Read the Walcott Barn Conversion Story

Explore the full story of three steel-framed Walcott barns converted into holiday homes, or read about the structural restoration of a 19th-century Walcott barn.

“Lee and his team have now converted two large barns for me, and they are both fabulous conversions.”

Alice Summers
Barns By The Beach Norfolk

The Paddocks side and rear before conversion

The Paddocks side and rear after conversion

“Lee’s attention to detail is brilliant, making sure he gets everything right, the team are friendly and always keen to help.”

Alice Summers
Barns By The Beach Norfolk

“Lee has a dedicated team of skilled workers, all of whom are amazing. Each member of this construction team is skilled, knowledgeable and approachable, and their attention to detail is outstanding.”

Rick & Ally Swift
Malthouse Farm barn conversion

Barn conversions Norfolk finished living and dining room with exposed brickwork

Good barn conversions rely on careful junctions, honest materials and tradespeople who understand that older buildings cannot simply be treated like new-build shells.

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We discuss the barn, its current condition, approvals, intended layout, budget and the features that matter most.

Existing fabric, structural requirements, planning conditions, ecology, drainage and Building Control are reviewed before construction begins.

Lee remains directly involved while repairs, structural work, envelope upgrades, services and internal finishes are coordinated in the correct order.

Final inspections, commissioning, finishing details and handover checks are completed before the converted home is returned to you.

Barn conversions planned around the original structure

Converting an agricultural building may involve full planning permission, prior approval, listed-building considerations, ecology reports and detailed Building Regulations compliance. Existing structures also need careful assessment for movement, moisture, decay and load capacity. For general guidance, see when planning permission is required on GOV.UK.

We work with architects, structural engineers, conservation specialists and Building Control where required, translating technical decisions into a practical construction sequence. Our structural alterations service supports complex openings and strengthening work within conversion projects.

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Barn conversions Norfolk open-plan kitchen and dining interior

Costs vary widely because every barn starts in a different condition. Structure, access, roof repairs, drainage, insulation, glazing and the required finish all affect the price. We quote the actual approved project rather than relying on a misleading square-metre allowance.

A substantial conversion commonly takes many months after surveys and approvals are complete. The programme depends on structural repairs, specialist materials, weather exposure and the complexity of the internal fit-out.

Yes. We can coordinate structural repairs, groundworks, the external envelope, insulation, services, internal construction and final finishes through one directly managed programme.

Yes. Stellar Construction undertakes suitable barn conversions throughout Norfolk, including North Norfolk, Norwich, Aylsham, Cromer, Sheringham, Walcott and surrounding rural areas.

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Call 01692 763300

Stellar Construction

Stellar Construction is a family-run Norfolk building contractor, personally managed by Lee Chambers. We deliver carefully planned house extensions, barn conversions, new homes and structural work, with clear communication and one accountable team from quotation to completion.