In a brilliant example of adaptive reuse and considered sustainable design, the once-forgotten swimming facility at Waltham Forest College in London has been reborn. Dubbed The Pool, this 994 m2 structure has been masterfully transformed by Studio Dera into a dynamic and multifunctional teaching space, setting a new precedent for educational London architecture. The project is a powerful testament to the potential of retrofitting existing infrastructure to meet contemporary educational needs.
Facing a rapidly expanding student body, the college prioritized finding innovative solutions for its educational and extracurricular requirements. Following prior successful engagement, College Principal Janet Gardner invited directors Max Dewdney and Marcel Rahm of Studio Dera to conduct a feasibility study on the long-disused swimming pool site. Their immediate decision—that retrofitting the original building and leveraging natural materials was the most sustainable and efficient route—underlined their commitment to a low environmental impact. This strong design narrative, meticulously detailed in a RIBA Stage 2 Report, successfully aligned with the college’s estate strategy and secured a crucial funding bid to the Department for Education.
The design process was deeply collaborative, moving far beyond mere architectural ambition. From the outset, Studio Dera anchored their work in continuous consultation with educators, students, and facilities managers. A series of engagement workshops tested spatial strategies and user priorities, which directly informed the final layout. This user-centric approach guided key elements, including the strategic subdivision of The Pool into five learning zones and the thoughtful inclusion of acoustic and biophilic elements to create an optimal, adaptable learning environment.
The physical transformation is most striking in how Studio Dera redefined the space’s relationship with natural light. The original high-level windows were dramatically cut down to external floor level, flooding the interiors with illumination. The resulting space, an exemplary multifunctional teaching space, is home to zones each tailored to support a range of group sizes and teaching styles. A focal point is the raised stage positioned at the former deep end, which cleverly conceals a new IT suite beneath it—utilizing the original pool depth to house high-performance digital learning infrastructure. Integrated window seating along the old concourse and fixed desks around the perimeter of the former pool tank now offer dedicated spaces for study and small group work.
Meeting modern DfE standards required a substantial upgrade in thermal performance. The project showcases an earnest commitment to sustainable design through significant technical interventions, including the installation of triple-glazed windows and comprehensive insulation of both internal and external walls. Operational energy use is forecast to fall dramatically thanks to the integration of air source heat pumps, mixed-mode ventilation, and LED lighting. Furthermore, material selection was guided by principles of low embodied carbon, durability, and circularity, featuring FSC-certified timber, recycled acoustic panels, and low-VOC finishes—reinforcing the project’s sustainable design ethos throughout.
Completed in a swift 48 weeks, this project successfully balanced complex operational needs with high architectural ambition. The Pool now stands as a highly versatile and welcoming hub for Waltham Forest College, a space where fine-tuning continues post-completion based on real-time user feedback. This retrofitting success story provides an inspiring blueprint for educational institutions looking to adapt existing infrastructure, and its achievement by Studio Dera is rightly recognized as a major contribution to forward-thinking London architecture and a model for creating multifunctional teaching space across the UK.