Bottled still water multipack
The simplest way to meet the GOV.UK target of 3 litres per person per day. A household of two needs at least 18 litres for 3 days.
Buy nowThe UK Government’s Be Ready campaign asks every household to keep enough supplies for 3 days of disruption. We’ve turned the official checklist into one simple shop.




Each of these is named in the GOV.UK Be Ready emergency kit checklist.
The simplest way to meet the GOV.UK target of 3 litres per person per day. A household of two needs at least 18 litres for 3 days.
Buy nowThe official checklist names a battery or wind-up FM radio. It works with no power, mobile signal or internet.
Buy nowA charged power bank is on the official checklist, for phones and compatible medical devices.
Buy nowA complete kit covers most of the official list in one purchase. Top it up with the items below.
Buy nowLight, cheap and reflects body heat. Pack several in grab bags and car kits.
Buy nowNamed in the GOV.UK kit. Keeps hands clean when tap water is off.
Buy nowNamed in the official checklist. Protein that keeps for years and can be eaten cold straight from the tin.
Buy now76 items, from water storage to flood barriers.
Plain-English guides based on official advice, with the kit you need for each.
What GOV.UK advises for power cuts: torches not candles, a radio, cash, 3 days of water and food, and the 105 number.
How much water to store, purification tablets, water butts and handwashing tips from GOV.UK’s water outage advice.
Flood warnings, grab bags, barriers and air brick covers: GOV.UK’s flood preparation advice in plain English.
Carbon monoxide alarms, warm layers, heating one room to 18°C and a winter car kit: GOV.UK cold weather advice.
What to put in an emergency grab bag in the UK, based on GOV.UK advice: medication, documents, torch, water, warm clothes and more.
A practical UK bug out bag list for 72 hours away from home, including what’s legal to carry, family kit and what to leave out.
GOV.UK says 3 litres per person per day for 3 days. Here’s how much that is for your household, how to store it and how long it keeps.
A UK emergency food supply list for 3 days with no cooking or fridge, following GOV.UK advice, plus how to store and rotate it.
In an emergency, call 999. To report a power cut, call 105 (Northern Ireland: 03457 643643).
The GOV.UK Be Ready campaign recommends enough supplies for 3 days: bottled water (3 litres per person per day), long-life food that needs no cooking, hygiene items, a torch with spare batteries, blankets and warm clothing, a battery or wind-up radio, a charged power bank, cash, a first aid kit and medication, plus baby and pet supplies if needed.
GOV.UK advises 3 litres of drinking water per person per day for 3 days, so 9 litres per person, with extra for cooking, washing, baby formula, medical devices and pets.
GOV.UK says being ready for 3 days helps you manage while support reaches those most in need.
A spare bag of essentials, kept somewhere easy to reach, in case you must leave home quickly. GOV.UK suggests medication, a first aid kit, important documents, a torch, bottled water, warm waterproof clothing and baby items.
No. Three Day Ready is an independent shop. We summarise official GOV.UK advice and link to it, and we earn a commission from Amazon when you buy through our links, at no extra cost to you.
Call 105 in England, Scotland and Wales, or 03457 643643 in Northern Ireland. Call 999 if anyone is in immediate danger.