Making Water Smart Communities work: Lessons for community engagement from six in-depth case studies

Effective community engagement is critical to the success of water smart communities. As climate pressures, regulatory demands, and public scrutiny grow, sustainable water futures will depend not only on technical innovation, but also on new forms of planning, governance, and long-term community involvement.

As part of the Enabling Water Smart Communities project, the University of East Anglia conducted six in-depth case studies across the UK to examine how community engagement is already being reimagined in practice. These cases spanned a wide range of initiatives—from citizen science and co-designed drainage to grassroots advocacy and community-led housing. Drawing on these examples, the report identifies five key lessons for building more inclusive and effective water smart communities:

1. There is no single blueprint - Water smart communities are shaped by local geography, governance, and social dynamics. Effective models must be tailored to context, not replicated wholesale.

2. Communities are already engaging - Across all cases, communities were found to be creatively and proactively involved in water stewardship. What they often lack is recognition, resourcing, and integration into formal systems.

3. Communities offer new framings and knowledge - Publics not only respond to water issues—they also reframe them, highlighting overlooked aspects like aesthetics, equity, and governance. These contributions can improve institutional understanding and decision-making.

4. Co-creation is essential - Water smart initiatives work best when communities are engaged from the start, shaping priorities and design—not simply consulted after decisions are made.

5. Engagement methods must evolve - Standard engagement practices like surveys and consultations are often too narrow. More plural, adaptive, and systemic approaches are needed to build trust and sustained collaboration.

Making water smart communities the norm—not the exception—will require recognising and supporting the diverse ways communities already engage with water. This means shifting from delivering solutions to cultivating relationships. It demands seeing local knowledge as essential, embracing co-creation, and embedding communities as equal partners in shaping sustainable water futures.