So Edie and other children may still need to isolate (I bet they won’t follow the rules though). Doesn’t make much sense though because you can still spread it even when you’ve had it, so if Edie, say, isolating and Isaac is free to roam and goes to Mrs Brown’s, he could still pass it on to her.It's a 10 day isolation period now, not 14 but the principle is still the same.
If Josh tested positive last Weds, he is able to go out after midnight tomorrow, along with anyone else who hasn't had symptoms.
Anyone who has tested positive has to restart their 10 days from the day symptoms started.
Also, Edie could pass it on from someone else to her dad and end up having to isolate with him.