I think pretty likely now that all schools will end up doing remote learning + key worker/vulnerable kids on site until the 18th. And in reality with hospitalization likely to peak around then it will end up being at least a few weeks longer.
Because, yet again, the Government have insisted on ignoring reality till the last second and refused to communicate properly, we're much less prepared for doing potentially a full HT of remote learning than we could have been.
Again this isn't hindsight. This was predictable and predicted. https://twitter.com/Samfr/status/1297521866714865664?s=19
Re: exams - the Government in England will definitely still try and do them. But given the situation they should start working immediately with universities and colleges to put processes in place for a smoother admissions process if they can't.