READY72

Food & water · Sources reviewed 24 October 2026

Three days of food, without a cupboard full of waste

The most useful preparedness food is often food your household already eats. Be Ready recommends three days of non-perishable food and suggests building supplies gradually. The British Red Cross also highlights ready-to-eat food and a tin opener. Neither source sets a universal number of tins, meals or calories for every person, so this guide starts with your normal routine.

Plan for the missing appliance

Imagine a day when the fridge, freezer, hob or microwave is not available. Look for familiar food that can be eaten without cooking and does not depend on refrigeration before opening. Read labels: a product being in a cupboard does not automatically mean it can be eaten cold, and some opened products need refrigeration.

Write a short breakfast, lunch, evening-meal and snack outline for each of three days. This is a planning exercise, not a prescribed diet. Include the people who will actually eat it: dietary restrictions, allergies, texture preferences and religious requirements matter more than a generic “emergency food” label.

Audit the cupboard before making a shopping list

Put the proposed meals beside what you already have. Separate “already available”, “need a little more” and “not suitable without power”. This prevents a freezer full of food from being mistaken for an entirely ready-to-eat plan. Check the dates and condition of packaging and follow the relevant food-safety instructions.

If you plan to use tins, check the opener works and that the person using it can manage it. Easy-open packaging can be a better fit for some households. Think about how you will serve food with limited washing water, but do not invent hygiene shortcuts. Your water plan needs to allow for preparation and cleaning as well as drinking.

Keep feeding needs specific

Babies and people with medically managed diets need individual planning. Be Ready notes ready-to-feed formula as an option because safe boiling water may not be available for powdered formula. If this applies to you, discuss feeding and storage arrangements with your usual health professional. Do not dilute feeds, improvise a formula recipe or change a prescribed diet on the basis of an emergency checklist.

Pet food belongs in a separate part of the plan. Keep familiar food rather than assuming human cupboard food is appropriate for your animal. A calm feeding routine can be helpful during disruption, especially when children or animals are already unsettled.

Use a rotation shelf, not a forgotten box

Choose a visible space and put the items that need using first at the front. When normal meals use them up, add replacements to your usual shopping list. A six-month review is a useful backstop, not a reason to ignore dates in between. If money is tight, one appropriate extra item when affordable is progress; no purchase is required to make your meal outline today.

  • Three-day familiar meal outline made
  • No-cook and storage instructions checked
  • Opener, dietary needs and water considered
  • A normal shopping-and-rotation routine chosen

Sources

Original source-based READY72 explainer, not clinical advice or expert certification.

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