Reuse First: Shaping Manchester’s Built Environment with Insite

Repurposing Existing Buildings

Manchester’s construction landscape is increasingly embracing a ‘reuse first’ approach. While new-build developments continue to offer strong returns, there is a growing shift towards refurbishing, retrofitting, and repurposing existing buildings across Greater Manchester. This change is not only preserving the city’s rich architectural character but also delivering significant benefits in cost efficiency and embodied carbon reduction - often achieving up to 80% less embodied carbon compared to new-build projects.

However, reuse is not as simple as starting from a blank slate. It requires a fundamentally different mindset- one focused on understanding existing structures, materials, and constraints before determining the best path forward. Challenges such as incomplete records, unknown structural histories, and evolving regulatory requirements, particularly under the Building Safety Act, demand a thorough and evidence-based approach to risk assessment and compliance.

Our Insite Service

Curtins’ Insite methodology has been developed to address this complexity. Providing a structured, phased framework, Insite enables building owners and project teams to establish a clear understanding of a building’s structural condition, safety classification, and future potential. By identifying key factors such as construction typology, known defects, and structural risks, Insite delivers a consistent and auditable foundation for decision-making, aligned with both Building Safety Case requirements and the RIBA Plan of Work.

Across Manchester, this approach is already being applied to a diverse range of assets - from mid-20th century buildings with limited documentation to modern developments seeking long-term risk management strategies. Insite supports clients in moving from uncertainty to clarity, offering practical recommendations that balance safety, compliance, and commercial viability.

As many of Greater Manchester’s buildings reach critical decision points driven by age, regulation, and decarbonisation targets, the opportunity to lead a reuse-led future is clear. With the right technical rigour and structured insight, existing buildings can be transformed into resilient, sustainable assets - unlocking their next chapter while preserving the city’s unique identity.

Business Unit Director David Sandbrook recently shared his insights on this topic with Place North West - read more here.