The Social Innovation Partnership (TSIP) is an advisory social business to central and local governments, leading foundations and charities and private sector organisations that supports their clients’ work to tackle some of the major societal challenges. They take a proactive and citizen-centred design approach to drive cross-sector engagement to deliver transformational change and enable clients to secure economic and social value. We partnered with TSIP to deliver the first UK Scale Accelerator programme alongside the School for Social Entrepreneurs (SSE).