Hi everyone,
Great ideas and suggestions here already.
There are several things Ive done to help prepare, as we've already seen shortages of some items:
I bought a huge cupboard 2nd hand to store most things in... and sort it all by "used by" date.
Have cash on hand, all denominations, no debts.
Long lasting food supplies, i.e. canned fruit, soups and veg, dried veg and veg/soup mixes, cereals, rice and pasta, biscuits, nuts, sauces, oils, condiments etc.
Paper products, towels, toilet paper etc, plastic wrap
Candles, torches, batteries.
Also, installed a veg garden, pays to get good soils and rewarding to see it all grow and use.
Have fun!