Just been out to aldi and tesco.
Tescos had some empty aisles (I couldnt help but laugh at the one with the "household essentials" sign hanging above picked clean), but plenty of fruit and veg, decent amount of frozen stuff left.
Aldi was even better stocked, tins, pasta, jars. Loads of frozen stuff, lots of fresh fish.
The only thing missing from both was toilet roll, hey ho.
Edit: typo + was also great to see that almost all of the checkouts had 2 people on, a trainer and trainee.