The aim of this chapter is to draw together the common threads involved in construction mediation development that have been uncovered in the national case studies from Australia; China (Hong Kong (HK)); England and Wales (E&W: part of the UK); Germany; Malaysia; New Zealand (NZ), Turkey and South Africa (SA). This final chapter draws together the main themes showing commonality of experience or approach or where mediation developments are unique to the experience of a specific country.