COVID-19: Impact on the Urban Food Retail System and Dietary Inequalities in the UK

COVID-19 has focused minds on the resilience of the urban food system in supplying adequate food to the whole population as the result of a massive external shock. In this commentary we sketch out four of the plausible changes to urban food retail systems that might occur as a result of the pandemic in the UK, and how this might affect population diet and dietary inequalities.