City parks have long been understood as contested spaces. But creeping privatisation and commercialisation in an era of neoliberal austerity have heightened tensions between different user groups, and between local communities and park authorities. This chapter provides an in-depth case study of a contested green space in a global city. Finsbury Park in London opened in 1869 as the people’s park with the aim of improving the living conditions for the working classes. However, it is now a highly commercialised park, regularly hosting private events which are justified by the local authority as necessary to finance the maintenance of the park. Here we focus on the dispute between the local Friends group and Haringey Borough Council over music...