I haven't read through this entire thread, but it's very important to remember that ALL of the measures the PM outlined tonight apply to England ONLY. Apart from quarantining air travellers into the UK, none of the new measures or plans to move out of lockdown he announced apply to Scotland, Wales or Northern Ireland. If you live in Scotland, Wales or Northern Ireland, you now need to get your information on the lockdown and social distancing restrictions from your own devolved governments, as the 4 UK nations are now all diverging and taking different approaches on how to deal with the virus.
The BBC are doing a good job of this in their bulletins this evening, emphasising that the measures announced by the PM apply to England only, but I very much doubt the London based press will make any distinctions in their coverage tomorrow morning.