We are due to travel up to see my elderly parents for two nights this afternoon.
DDs (aged 6) class bubble has closed this morning (school rang before start this morning).
DD has not been in contact with the child since 3pm on Friday . The guidance says to isolate if you’ve been in contact within 48 hours of the positive test. DD is over this time?
Does DD have to isolate ? 
I accept she won’t be able to go to school but I’m about to cancel on my parents for the third time in 18 months 
I will obviously do the right thing.