From the Overview: "The UK has done a remarkable job in its vaccine rollout. More than 53.3 million jabs have been administered and 17.8 million people have been fully vaccinated - equivalent to almost 27 per cent of the population. Based on our modelling [hyperlink], we are on track for herd immunity by September 2021, which will mean the lifting of most restrictions. After one of the toughest years in our country's history, the end is in sight. [...] Much of the work ahead will be global and draw on the UK's power and influence abroad. But there are two things that are within our power domestically. We call these the two barriers to normal and, as set out in this paper, there is action we can take now to navigate them."