Architecture firm AHMM has submitted comprehensive renovation plans to Sheffield City Council for the iconic Cole Brothers building, a Grade II-listed structure that has stood vacant since 2021. The detailed application, filed on behalf of developer Urban Splash, was submitted last week on September 16 and represents a major step toward revitalizing one of Sheffield's most recognizable architectural landmarks.
The building itself carries significant historical importance, having been designed by YRM architects in 1963 as the flagship department store for Cole Brothers retail company. The modernist structure served the community for decades before being rebranded as a John Lewis store in 2002. However, the retailer closed its doors permanently in 2021, leaving the building empty and at risk of deterioration.
The building's architectural significance was formally recognized in 2022 when then-Culture Secretary Nadine Dorries granted it listed status, despite Sheffield City Council's application for a Certificate of Immunity from Listing. This decision sparked considerable debate, but ultimately ensured the building's protection as a heritage asset. The following year, the council made the strategic decision to appoint Urban Splash and AHMM to lead the redevelopment efforts.
AHMM's ambitious renovation scheme aims to transform the post-war architectural icon into a vibrant mixed-use space that combines leisure, entertainment, retail, and office facilities. One of the most exciting aspects of the proposal is the introduction of a rooftop terrace, which would make that portion of the building accessible to the public for the first time in its 60-year history. This addition promises to offer visitors unprecedented views of Sheffield's cityscape.
According to AHMM's assessment, the renovation comes at a critical time as the building is showing clear signs of physical decline. The architectural firm noted that many structural elements and building envelope components are either approaching or have already exceeded their expected service life. Without intervention, the building's condition would continue to deteriorate, potentially compromising both its safety and historical integrity.
The proposed layout strategically organizes different functions throughout the building's multiple floors. The lower levels would house retail shops and hospitality venues, creating an active street-level presence that could help revitalize the surrounding area. Meanwhile, the upper floors would be converted into modern office space, providing much-needed commercial real estate in Sheffield's city center.
However, planning documents reveal that Urban Splash is taking a flexible approach to the building's ultimate use. The developer has stated that they "cannot and don't want to commit to specific uses or users yet," explaining that the final programming will depend on upcoming negotiations with potential operators and business partners. This strategy allows for adaptation based on market conditions and community needs.
The Cole Brothers redevelopment is part of Sheffield City Council's broader "Heart of the City" initiative, a comprehensive urban redesign project that aims to transform the surrounding downtown area. Urban Splash announced their involvement in this larger vision when they first revealed their redevelopment plans in 2023, positioning the historic department store as a central catalyst for neighborhood renewal.
Urban Splash's regeneration director Mark Latham expressed enthusiasm about the project's potential impact. "The planning submission for Cole Brothers reflects our commitment to reviving this cherished building, honoring the past while developing both an inspiring and functional space to meet, connect, innovate and thrive within the city center's community and urban landscape," Latham stated.
Local government officials have also voiced strong support for the renovation plans. Ben Miskell, who chairs the council's Transport, Regeneration and Climate Policy Committee, emphasized the building's emotional significance to Sheffield residents. "The iconic Cole Brothers building holds a very special place in the hearts of people in Sheffield and further afield. Many, including myself, have memories of shopping there when it was a department store," Miskell noted. He added that the proposals would help secure a long-term future for the listed building while opening previously inaccessible areas to the general public.
While awaiting planning approval, the building has found temporary purpose as a community events venue since 2023. It has successfully hosted various local gatherings, including the popular Crossed Wires podcast festival, demonstrating the space's versatility and continued relevance to Sheffield's cultural scene.
Urban Splash has indicated their eagerness to begin construction as soon as planning permission is granted. Their phased approach would start with renovating the ground floors before progressively moving to upper levels and basement areas. This strategy would allow for earlier activation of street-level spaces while work continues on other parts of the building. The project represents a significant investment in Sheffield's urban core and could serve as a model for adaptive reuse of historic commercial buildings throughout the United Kingdom.
