Thanks all. I have signed up on the gov website the first day it happened. Didn't know that was a 'portal' sorry...
but it hasn't recognised me as vulnerable on Sainsburys website yet.
That conference mentioned food parcels, but for one person. We are isolating as a family unit as I didn't think it's practical to isolate myself from the dcs and dh in the house.
Like I say, it sounds petty to go on about food but it will undermine the lockdown if the gov can't sort it, as people will just start taking risks.
It's only been a week so maybe it will get sorted soon.