Oh come on. Do you know what is listed as non essential items? If unsure you'd probably go to the supermarket and have a look.
Stationery it seems is now OK, but does that include birthday cards, and if that's Ok how about sellotape and wrapping paper, or ballpoint pens, or crayons. And if crayons are Ok then can I buy a child's colouring book, or a reading book or a DVD
It's totally confusing, it treats us like kids, and all for a lockdown lasting 17 days.