The CUBE (Centre for the Urban Built Environment) Gallery on Portland Street, in Manchester city centre, England, was a gallery for architecture and the built environment.

It hosted regular exhibitions featuring mostly photography and architectural models (but also multimedia).

It also contained a bookshop selling books on architecture, the built environment, planning, and other forms of design.

CUBE was supported through the University of Salford's School of the Built Environment[1] but closed in October 2013 as funding was withdrawn.

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