Some effects of Brexit began right after the referendum (eg a business investment flattened since 2016).
2019–2020 are the worst years to start a comparison, because the UK uses a different accounting method to measure the government's contribution to GDP. So, COVID looks much worse in the UK and the recovery looks much better.
2019–2020 are the worst years to start a comparison, because the UK uses a different accounting method to measure the government's contribution to GDP. So, COVID looks much worse in the UK and the recovery looks much better.