What the UK Government Is Actually Advising

The official message is to be ready for disruption lasting a few days, not to clear supermarket shelves.

GOV.UK Prepare asks households to think about what they would need if normal services were disrupted for a few days. Examples include a power cut, water outage, being advised to stay at home, or being asked to leave home for safety reasons [S1].

The suggested home kit includes a battery or wind-up torch, portable power bank, radio, spare batteries, first-aid supplies, hand sanitiser, wet wipes, bottled water and non-perishable food that can be eaten without cooking [S1].

The same guidance explicitly says people can build an emergency kit gradually rather than buying everything at once. That makes preparedness different from panic-buying.

  • Bottled water
  • Food that can be eaten without cooking
  • Tin opener
  • Torch and spare batteries
  • Portable power bank
  • Battery or wind-up radio
  • First-aid items
  • Essential medication
  • Baby and pet supplies where needed

How Much Water Should You Keep?

A practical minimum is 2.5–3 litres of drinking water per person per day, with more needed for cooking and hygiene.

GOV.UK Prepare says there is no single standard household figure because emergencies vary, but cites a World Health Organization minimum of 2.5–3 litres of drinking water per person per day for survival [S1].

It also notes that around 10 litres per person per day is more comfortable because it can cover some basic cooking and hygiene needs. Extra water may be required for baby formula, medical devices and pets [S1].

In the 2026 Cabinet Office survey, only 4% of respondents had enough bottled water for three or more days when the reported litres were calculated against a 3-litre-per-person-per-day benchmark [S3].

Is This Because a Pandemic Is Expected?

The official material supports preparedness for future pandemics, but it does not say a new pandemic is imminent.

The UK published a Pandemic Preparedness Strategy in March 2026. It focuses on improving national capability, learning from COVID-19 and preparing for a range of future pandemic threats through to 2030 [S2].

That is different from an emergency alert saying a pandemic is about to happen. The household supply advice on GOV.UK Prepare is deliberately multi-hazard and also covers power cuts, water outages, severe weather and other disruptions [S1].

Recent public attention has increased because emergency food preparedness is being discussed more widely in UK media, but the safest interpretation is still the official one: keep a sensible buffer of essentials and avoid panic-buying [S4].

What Not to Do

Do not treat preparedness as a reason to overbuy, hoard or let food expire unused.

A useful emergency cupboard is made from food your household can actually eat and rotate through normal use. Buying large quantities of unfamiliar food can create waste and unnecessary expense.

Prioritise foods that fit allergies, medical diets, cultural preferences and the needs of babies or pets. Check expiry dates periodically and replace items through ordinary shopping.

  • Do not panic-buy
  • Do not rely only on food that requires electricity to cook
  • Do not forget a manual tin opener
  • Do not store water or food where heat or contamination can damage it
  • Do not assume a long-term national emergency is being predicted

Frequently asked questions

Is the UK government telling people to stockpile food in 2026?

The government is advising households to consider emergency supplies for disruption lasting a few days, including non-perishable food that does not need cooking and bottled water [S1]. A small, usable emergency buffer is different from panic-buying or hoarding.

How many days of emergency food should I keep?

GOV.UK Prepare uses the broader wording 'an emergency lasting a few days' rather than a fixed universal number [S1]. The 2026 preparedness survey also measures whether households have around three days of some supplies [S3], so three days is a useful planning example rather than a guarantee that every emergency will last that long.

Is a new pandemic expected in the UK?

The 2026 Pandemic Preparedness Strategy is long-term planning for future pandemic threats and capability through to 2030 [S2]. It is not, by itself, evidence that a new pandemic is imminent.

How much emergency drinking water should I store?

GOV.UK Prepare cites a minimum of 2.5–3 litres of drinking water per person per day for survival, while noting that more is needed for cooking, hygiene, babies, medical equipment and pets [S1].

Bottom line

The current UK message is preparedness, not panic. Build a small household buffer gradually, prioritise water and food that can be used without power, and keep the kit relevant to the people and pets in your home. The 2026 pandemic strategy adds context about long-term national readiness, but it should not be interpreted as a warning that a new pandemic is imminent.

Sources

Sources are shown so readers can check time-sensitive or factual claims directly.

  1. S1 Get prepared for emergencies — GOV.UK Prepare
  2. S2 UK government approach to implementing the Pandemic Preparedness Strategy — UK Government
  3. S3 UK Public Survey of Risk Perception, Resilience and Preparedness 2026: Headline Findings — Cabinet Office
  4. S4 What food items should you stock up on in case of an emergency? — BBC