09/07/2026
Dumbleton Mill, Dumbleton – Successfully Securing Planning and Listed Building Consent
MRT Architects are proud to share the successful approval of a complex and high risk planning and listed building consent application at Dumbleton Mill, located in the heart of Dumbleton, near Evesham, a truly beautiful and historically sensitive part of the Cotswolds.
This project involved re configuring the internal layouts of the mill, revisiting proposals that had been previously approved several years ago. While the earlier consent established a valuable baseline, the client’s aspirations had evolved, requiring changes that presented a clear planning and heritage risk. Through a carefully managed and collaborative process, MRT Architects successfully secured approval for these revised layouts, unlocking a scheme that had previously not been thought achievable.
A Highly Sensitive Historic Setting
Dumbleton Mill sits within a landscape rich in character, history and heritage significance. As a listed building, any intervention required a deep understanding of the building’s historic fabric, its former use, and its contribution to the wider setting of the village and surrounding countryside.
From the outset, the project demanded a sensitive approach, ensuring that any internal changes would enhance the long term use of the building while preserving its architectural and historic integrity.
Re thinking the Internal Layouts
The revised proposals focused entirely on re configuring the internal layouts, responding better to the client’s lifestyle needs while still respecting the structure and historic logic of the mill.
Although these changes departed from the previously approved scheme, MRT Architects identified opportunities to improve flow, usability and spatial hierarchy without compromising heritage significance. Achieving consent for these revisions was considered high risk due to the listed status of the building and the extent of change proposed, but careful design development ensured that historic fabric was retained, celebrated and clearly justified within the application.
A Collaborative and Transparent Process
A key factor in the project’s success was the close collaboration between MRT Architects, the client, the contractor and
the Conservation Officer. Open dialogue and early engagement helped build trust and allowed concerns to be addressed proactively rather than reactively.
By working transparently with the Conservation Officer throughout the process, MRT Architects were able to demonstrate a clear understanding of the building’s significance and a genuine commitment to safeguarding it. This collaborative approach ensured that design decisions were well informed, justified and ultimately supported.
The contractor’s involvement also proved invaluable, providing practical insight into how the proposals could be delivered sensitively on site, further strengthening the credibility of the application.
A Highly Successful Outcome for the Client
The result was the successful granting of both full planning permission and listed building consent, approving changes that had previously been considered unachievable. The clients were extremely pleased with the outcome, delighted that they could now deliver everything they had hoped for within the mill — something that was not possible under the earlier approval.
This outcome reflects MRT Architects’ ability to navigate complex heritage constraints, manage planning risk, and advocate effectively on behalf of their clients.
Heritage Led Design with Confidence
The Dumbleton Mill project demonstrates MRT Architects’ expertise in working with listed buildings and sensitive historic environments. By combining careful design, thorough heritage understanding and collaborative working practices, the team delivered a scheme that enhances the building’s longevity while respecting its past.
If you are considering alterations to a listed building or a project within a sensitive historic setting, MRT Architects would be happy to guide you through the process, from early feasibility to successfully securing consent.
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