Government calls for emergency stockpiling reveal the practical and financial challenges facing UK families preparing for potential cyber attacks.
Families begin emergency supply shopping
The UK’s cyber chief has endorsed government advice for households to prepare for national emergencies by stockpiling three days’ worth of supplies. This guidance follows recent cyber attacks impacting critical infrastructure across Europe.
One reporter attempted to follow this advice, embarking on a shopping trip to gather essential items. The experience highlighted the practical difficulties and significant costs involved in building an emergency kit.
Key figures on UK household preparedness
- 82% of UK adults currently possess less than one day’s supply of bottled drinking water.
- A reporter spent GBP65 on non-electrical emergency supplies, enough for less than one day for a family.
- Sales of torches increased by 284%, and power banks by 106%, at electrical retailer Maplin following the government’s announcement.
Recent cyber attacks prompt official advice
The government’s call for emergency preparedness comes after a series of cyber incidents. These attacks have targeted supermarket fridges and freezers across Europe, causing significant concern.
In the week leading up to Saturday 7 November 2026, airlines faced bomb threats, UK wholesalers and meat processing plants were hacked, and French blood banks reported cybercriminal targeting of their refrigerators. These events underscore the vulnerability of essential services.
The cost of emergency readiness for families
Preparing for a three-day national emergency can impose a substantial financial burden on UK households. One family’s attempt to gather basic non-electrical supplies cost GBP65, yet still fell short of a single day’s provisions.
This figure does not include crucial electrical items such as torches, power banks, or wind-up radios, which were difficult to find in supermarkets. The total cost for a fully equipped emergency kit could be significantly higher, presenting a barrier for many families.
What infrastructure will remain operational?
A critical unanswered question is precisely which national infrastructure elements would remain functional during a multi-day National Grid outage. This uncertainty complicates effective household preparedness, as it dictates what supplies are truly essential.
- Will running water still be available if the power grid fails?
- Will Britain’s gas supply continue to flow for heating and cooking?
- How will families cook non-perishable foods like pasta and rice without electricity or gas?
Planning your own emergency supplies
Anyone considering stockpiling should prioritise acquiring at least three litres of bottled water per person per day, as official data shows most UK adults lack this. Be aware that large quantities are heavy and challenging to transport.
For food, focus on non-perishable items your family already consumes, rather than unfamiliar tinned goods. Remember to account for baby supplies like formula and nappies, which are critical in an emergency.
Government advice needs practical support
While the government’s call for emergency preparedness is a sensible response to increasing cyber threats, the current approach places an unrealistic burden on individual households. Expecting every family to independently source and store comprehensive emergency kits overlooks significant practical and financial hurdles.
A more effective strategy would involve clearer, more accessible guidance, potentially coupled with initiatives to make essential items more readily available and affordable. Without such support, many families will remain unprepared, not through lack of willingness, but due to the sheer difficulty of navigating the advice alone.
