How to Build an Emergency Kit for Your Home: A Practical UK Guide

Why Every UK Home Needs an Emergency Kit

The UK does not experience the hurricanes, earthquakes, or tornadoes that prompt emergency preparedness in other countries. But we do experience floods, storms, prolonged power cuts, and extreme weather events that are becoming more frequent. Storm Arwen in 2021 left nearly a million homes without power, some for over a week. The flooding events of 2023 and 2024 displaced thousands of families, many with no time to gather essentials before evacuating.

An emergency kit is not about expecting disaster. It is about knowing that if something disrupts your normal life for 72 hours (the period most emergency services plan for), you can look after your household without relying on shops, mains power, or running water.

Building one takes about an hour and costs less than you might expect. Here is exactly what to include.

The Essentials: What Every Kit Needs

Water

Store at least two litres of drinking water per person per day, for a minimum of three days. For a family of four, that is 24 litres. Sealed, commercially bottled water lasts for at least two years unopened. Store it in a cool, dark place and mark the expiry date on the outside of your kit.

If you have babies who need formula, store extra water for preparation. If any family member takes medication that requires water, account for that too.

Food

Choose foods that require no refrigeration, no cooking, and no added water. Tinned goods (with a manual tin opener), cereal bars, dried fruit, nuts, crackers, peanut butter, and long-life UHT milk are all reliable options. Avoid anything that makes you very thirsty, such as heavily salted snacks.

If you have a baby, include a supply of ready-made formula rather than powder, as you may not be able to sterilise bottles. For family members with dietary requirements or allergies, choose appropriate alternatives now rather than hoping you can find them during an emergency.

Replace food items every twelve months. Write the replacement date on the outside of your kit.

Torch and Batteries

A wind-up or hand-crank torch removes the worry about batteries going flat. If you prefer battery-powered torches, include spare batteries stored outside the torch (to prevent corrosion). LED torches are best; they are brighter, more efficient, and the bulbs last far longer than traditional filament types.

Include at least one torch per floor of your home. A head torch is particularly useful because it keeps your hands free for carrying things, helping children, or navigating stairs.

Battery-Powered or Wind-Up Radio

During a prolonged power cut, your phone battery will eventually die, and the mobile network may be overloaded or down. A battery or wind-up radio tuned to BBC Radio 4 (93.5 FM in most areas) is your most reliable source of emergency information.

First Aid Kit

A basic first aid kit should include adhesive plasters in assorted sizes, sterile gauze pads and bandages, antiseptic wipes, medical tape, scissors, tweezers, disposable gloves, a digital thermometer, and any prescription medications your household needs. Include a basic first aid instruction card or booklet.

Check expiry dates on all medications and antiseptics every six months. Replace anything that has expired.

Medications

If anyone in your household takes regular prescription medication, keep at least a three-day supply in your emergency kit. Rotate this stock so it stays within date. For conditions like asthma, diabetes, or epilepsy, running out of medication during an emergency can be life-threatening.

Include a written list of each person medications, doses, and any allergies. In an emergency, this information may need to be communicated to medical staff who do not have access to your GP records.

Communication and Documentation

Phone Chargers

A fully charged power bank can recharge a smartphone two to four times depending on capacity. Keep one in your emergency kit and charge it every three months so it is ready when needed. A car charger is also useful if you have a vehicle, as your car battery can power phone charging even during a power cut.

Important Documents

Keep photocopies (or scanned digital copies on a USB drive) of passports, driving licences, insurance policies, mortgage or tenancy agreements, birth certificates, and NHS numbers. In a flood or fire evacuation, you may not have time to find originals. Having copies speeds up insurance claims, identity verification, and access to emergency support.

Store originals in a waterproof, fireproof document bag if possible. These cost around ten to twenty pounds and provide significant peace of mind.

Emergency Contact List

Write down key phone numbers on paper. Do not rely solely on your phone contact list. Include your GP surgery, nearest hospital A&E, your home insurance emergency line, a local friend or family member who could help, your energy supplier emergency number, and Floodline (0345 988 1188) if you live in a flood-risk area.

Pin a copy to the inside of a kitchen cupboard and include another copy in your emergency kit.

Warmth and Shelter

Blankets

If your heating fails during winter, indoor temperatures can drop rapidly, especially in older or poorly insulated homes. Include emergency foil blankets (compact and effective) and at least one warm fleece blanket per person. Foil blankets reflect body heat and can raise perceived warmth significantly, but they are not comfortable to sleep under, so a combination works best.

Extra Clothing

Keep a set of warm, dry clothing for each family member in a sealed bag within your kit. Include thermal layers, socks, a hat, and gloves. If you need to evacuate in the middle of the night, you may not have time to dress properly.

Sleeping Bags

If space allows, include a sleeping bag per person. In a sustained power cut during cold weather, sleeping bags are far more effective than layered blankets for maintaining body temperature overnight.

Tools and Practical Items

Multi-Tool or Basic Tool Kit

A multi-tool with pliers, a knife blade, and screwdrivers covers most emergency needs. If you prefer a separate kit, include an adjustable spanner (for turning off your gas supply at the meter), a flat-head and cross-head screwdriver, pliers, duct tape, and cable ties.

Whistle

A whistle can signal for help if you are trapped or need to attract attention from emergency services. Three short blasts is the international distress signal. It is louder and more sustainable than shouting, especially for children or older adults.

Cash

During a power cut, card machines and cash points do not work. Keep a small amount of cash (twenty to fifty pounds in mixed notes and coins) in your emergency kit. This allows you to buy essentials from any shop that can still open.

Bin Bags and Zip-Lock Bags

Heavy-duty bin bags have dozens of emergency uses: makeshift waterproofing, waste disposal when plumbing fails, protecting items from water, and even improvised rain ponchos. Zip-lock bags keep documents, phones, and medications dry during flooding.

Special Considerations

Babies and Young Children

Include nappies (at least a three-day supply), wipes, nappy sacks, a change of clothes, formula or food pouches, a bottle, and a favourite comfort toy or blanket. A crying, uncomfortable baby during an emergency adds enormous stress; familiar items help.

Older Adults

Include any mobility aids or spares (walking stick tips, hearing aid batteries). A magnifying glass can help read small print on medication labels during a power cut when lighting is poor. If incontinence pads are used, include a supply in the kit.

Pets

If you have pets, include a three-day supply of food, water, any medications, a lead and collar (for dogs), a carrier (for cats), and copies of vaccination records in case you need to use emergency pet boarding.

Where to Store Your Emergency Kit

Accessible, Not Hidden

Your kit should be stored somewhere every household member knows about and can reach quickly. A hallway cupboard near the front door is ideal, as it is accessible whether you are sheltering at home or evacuating. Avoid the loft (hard to reach in an emergency) or the garage (may be inaccessible during flooding).

Waterproof Container

Use a large, sturdy, waterproof container or bag. A plastic storage box with a clip-on lid works well. Label it clearly. If you have a two-storey home, consider a smaller secondary kit upstairs in case ground-floor flooding prevents access to the main kit.

Maintaining Your Emergency Kit

Check It Twice a Year

Set a reminder for when the clocks change in March and October. At each check, replace expired food and medications, recharge power banks, test torches and the radio, update your emergency contact list, and swap out seasonal clothing (warmer layers in October, lighter ones in March).

Involve the Whole Family

Everyone old enough to understand should know where the kit is and what it contains. Walk children through the kit and explain what each item is for. Make it a routine, not a source of anxiety. Children who feel prepared feel less frightened when something unusual happens.

Beyond the Kit: Your Family Emergency Plan

An emergency kit works best alongside a simple family plan. Agree on a meeting point if you are separated during an evacuation. Decide who collects the children from school if parents cannot get home. Know how to turn off your gas, electricity, and water at the mains. Identify the safest room in your house for sheltering during a storm (an interior room on the ground floor, away from windows).

Write the plan down, keep a copy in the kit, and review it when you do your twice-yearly kit check. Preparation is not about living in fear. It is about knowing that whatever happens, you have already done the thinking. When the lights go out or the water rises, you will not be scrambling. You will be ready.