This exploratory study sought to understand the role of Mutual Aid groups during the Covid-19 crisis. Group members were approached through convenience sampling across London and Leicester. Fifteen interviews took place from June to August 2020. Data were analysed using Thematic Analysis. Groups were based on solidarity not charity. Most were delimited by geographic ward and provided rapid support to support neighbours with urgent material and health needs, primarily food support, collecting medical prescriptions and providing telephone companionship. While many groups successfully collaborated with community projects, relationships with local authorities were often difficult, though not always. Local leaders and policymakers should seek to establish effective collaborations between Covid-19 Mutual Aid groups and local authorities to ensure essential material and health needs at a neighbourhood level are identified and met.