GDP growth has been higher in Britain than in the Eurozone since we left: in 2021 by 7.4% to 5.3%; and it is predicted by the IMF to be higher in 2022 (3.7% to 2.8%). If in 2023 it is lower (1.2% to 2.3%) than in the Eurozone—the one IMF forecast that Remainers are eagerly highlighting—this is because the Eurozone is belatedly catching up. Yet so far, the UK continues to outperform the EU: British GDP growth in the first quarter of 2022 was more than double that of the EU (0,75% to 0.27). Sources: International Monetary Fund [IMF], Office for National Statistics [ONS], eurostat
In the wider global context too, UK growth remained above average: in 2021, it was 7.4%, compared with the average in all advanced economies of 5.2%. The IMF forecasts that UK growth this year will be 3.7%, compared with the advanced economies average of 3.3%. Source:
https://www.imf.org/en/Publications/WEO/Issues/2022/04/19/world-economic-outlook-april-2022