It depends on whether deaths peak shortly and we can get close to 100000 tests a day and rollout antibody tests.
I estimate deaths will level off at around 1000 a day next week but will stay at close to that daily rate for the rest of April.
I think the SAGE review next week will confirm another 3 weeks.
By mid May I think they may announce some relaxation on things like which shops can open (maybe DIY, clothes, garden centres, small cafes) and may discuss reopening schools on a partial basis in mid June but it will be softly softly, step by step, with possible retightening if covid cases pick up again.
But the dangers of moving too fast are we might have to lock everything down again if Covid accelerates and that would kill the economy. I just hope Wuhan doesn't get a second wave in the next few weeks.
Things will improve but won't be fully back to normal in terms of totally free movement, holidays, pubs, full football grounds, concerts, until next Spring.
But I may be wrong. No-one knows.