The United Kingdom government has urged households to prepare for emergencies by keeping essential supplies at home for at least three days, amid concerns about severe weather, cyberattacks and disruptions to critical services.
The advice forms part of the government’s new “Be Ready” campaign, launched on October 22, 2026, to help people cope with temporary interruptions to electricity, water, internet access and other essential services.
Defence Secretary Wes Streeting has encouraged the public to take the risks seriously, including the possibility of cyberattacks disrupting supply chains and electronic payment systems. He has urged people to remain alert without becoming alarmed.
The government’s checklist recommends storing bottled water, non-perishable food, cash, a torch with spare batteries, a battery-powered or wind-up radio, a charged power bank, first-aid supplies and essential medication.
Families with babies are advised to prepare baby formula, nappies and wipes, while households with pets should keep sufficient pet food and bottled water. The guidance also recommends keeping copies of important documents and emergency contact numbers accessible.
The government advises storing at least three litres of drinking water per person per day, with additional supplies for cooking and washing. It encourages households to build their emergency kits gradually, using items they already have and adding necessities during regular shopping trips.
The campaign is intended to help people manage short-term disruption while reducing pressure on emergency services, allowing responders to prioritise those most in need.
Officials have stressed that the guidance is a precautionary measure for a range of emergencies, rather than an announcement that an immediate crisis is expected.