Tbf, the impact of the lockdown in that sense is going to be much like a major war, with a precipitous drop in the tax take and equally sharp increase in spending. Government will run a massive deficit, and as a result the national debt will increase. However, that's not necessarily a cause for concern: the national debt was something like 250% of GDP at the end of World War II (as opposed to about 90% now) and it was simply brought down slowly over the following decades. The real risk isn't so much from the figures themselves, as whether the Tories will use them as an excuse to revert to type and slash spending, as that
evil cunt George Osborne has already been advocating.