Power Cut With a Baby or Pets: UK Guide
How to cope with a power cut with a baby or pets: safe formula feeding, keeping little ones warm, and what animals need, based on GOV.UK advice.
A power cut is harder with a baby or animals in the house. Bottles, sterilisers, nightlights, heating and fish tank pumps all stop at once. A little planning makes it far calmer.
Based on official GOV.UK Be Ready guidance.
Feeding a baby safely
- GOV.UK says ready-to-feed formula is the safest option when there’s no tap water or no way to boil it. Keep a few days’ worth with your kit.
- Powdered formula needs freshly boiled water. If you have to use bottled water, GOV.UK says check the label for sodium and sulphate limits, boil it, and use it within 30 minutes of cooling.
- Keep spare sterile bottles or disposable pre-sterilised teats, since electric sterilisers won’t work.
- If you breastfeed, keep going. Have snacks and water within reach for yourself.
Keeping a baby warm and safe
- Keep everyone in one room, close the curtains and shut doors to unused rooms.
- Dress your baby in layers and use a baby sleeping bag of the right tog for the room. Never use adult sleeping bags, hot water bottles or electric blankets for babies.
- Use a battery lantern or torch instead of candles, which GOV.UK warns against.
- A room thermometer helps you judge layers when the heating is off.
- Stock nappies and wipes for at least 3 days, as the official checklist advises.
Looking after pets
- Keep at least 3 days of pet food and bottled water, as GOV.UK’s checklist includes.
- Fish tanks: a battery-powered air pump keeps fish alive for hours. Insulate the tank with blankets to slow cooling.
- Reptiles and other heat-dependent pets: ask your vet now about safe ways to keep them warm without power.
- Keep pet medication that needs refrigeration in a closed fridge, and know how long it lasts out of the fridge.
- Dogs and cats get unsettled in the dark and quiet. Keep them indoors and close to you.
Frequently asked questions
How do I make baby formula in a power cut?
Use ready-to-feed formula if you can, which GOV.UK says is safest. Powdered formula needs freshly boiled water; if you must use bottled water, check its sodium and sulphate levels, boil it and use it within 30 minutes of cooling.
How do I keep a baby warm in a power cut?
Gather in one room, close curtains and doors, dress your baby in layers and use a baby sleeping bag of the right tog. Do not use hot water bottles, electric blankets or adult sleeping bags for babies.
How long can fish survive a power cut?
It depends on the tank, but oxygen drops and temperature falls without the pump and heater. A battery air pump and insulating the tank will keep most fish safe for many hours.
If anyone is in immediate danger, call 999.