What will Brexit Britain do differently? This is going to be the most important question in our politics for the next decade. If the answer is that nothing much will change, it would be hard to argue that the disruption of the past four and a half years has been worth it. But if Brexit means the country becomes quicker at adapting to changing circumstances, then the electorate’s decision in 2016 will have been vindicated. The quick decision to remove VAT from tampons and sanitary towels is a small, early sign of how Brexit enables parliament to respond more directly to public pressure. The decision not to join the EU’s vaccine procurement programme let us move faster with immunisation: the UK has currently vaccinated more people than France, Italy and Germany put together.