Playing for the Future: Using Codesign Games to Explore Alternative Sanitation Systems in London

Abstract

Public participation is viewed as a best practice in planning, and yet most people who participate in it (planners included) often feel that it is a cynical box-ticking exercise. Citizen participation rates are usually low, implying that they may feel this way too. There are two good reasons for this feeling: On the one hand, public consultation often only occurs when it is a mandatory exercise required by government for development approval; on the other, when public consultation occurs it is after much time and effort has been invested by professionals to develop a scheme therefore change is made reluctantly or not at all. These factors create a reactionary and adversarial atmosphere during consultation. These structural limitations mean that there is no time to find alignment of interests between project developers and the public, or to develop trust and collaborations. This article explores how codesign games as a form of public participation can be done at an early stage of project development to contribute to finding alignment of interests and collaborations between project developers and different public interests. The empirical case study is focussed on the possibilities for the retrofit of sustainable sanitation systems in London. Three future sanitation systems were developed by 14 workshop participants. They demonstrate new alignments of interests, from methods of collection and treatment, to new economies of reuse and production. It also established reasons why the current water-based sanitation systems are obdurate, and the work involved in keeping the status quo.

Co-designing Infrastructures

“…Co-design is a method that enables different groups to work together on an intervention that affects their physical or organisational environment. Co-design can 'enable constituents to coalesce, collaborate and create ideas for their future forms of living' (Teh, 2019). The UCL team felt that this method could align residents' ambitions for a garden with the research team's interest in improving water management in London.…”