I may be in la la land here and I bet you any money it's all to do with funding.
But the nightingale hospital was open to help NHS (lots of controversy about how useful it's been I know).
How come the government can't use hubs and other unused buildings to create some 'mini schools' (per say) to help with social distancing and creating smaller class sizes during covid.
There are thousands of supply teachers and supply TA's out there who would probably jump at the chance to apply for these roles.
There probably is a reason why this won't happen but it'd help ensure all children have a full-time education whilst reducing class sizes.