High riskPrep tier: 14-Day
Power Grid Collapse
A long-lasting blackout across a region. Fridges, heating, water pumps, phone masts and petrol stations stop working within hours to days.
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Critical Rules: What NEVER To Do
- ✗Never run a generator, BBQ or gas heater indoors — carbon monoxide kills silently.
- ✗Don't open the freezer 'just to check'.
- ✗Don't drain your car battery charging phones.
- ✗Don't use candles unattended or near curtains.
Emergency Response Timeline
First 6 Hours: Instant Action Plan
- 1Switch off and unplug appliances to avoid surge damage when power returns.
- 2Set up torches and lanterns — avoid candles where possible.
- 3Fill every container with water while pressure lasts.
- 4Decide: shelter in place unless your home is unsafe for heat/cold.
Required Equipment
Top-priority supplies for this scenario. Tick what you own.