Prepping in the UK: a beginner's guide for ordinary households

"Prepper" used to mean bunkers and survival knives. In 2026 it increasingly just means a cupboard with water, tins and a wind-up radio, because the UK government is now asking every household to keep one. This guide explains what prepping looks like for an ordinary family, what the official risk assessment actually says, and how to plan in layers without panic or big spending.

What does prepping mean for a normal UK household?

Forget the television version. For most people, prepping is simply having enough at home to stay safe, fed and informed through a few days of disruption, so you do not need to queue at a shop with no power or rely on emergency services that are busy helping others. The government's own framing is that being ready for 3 days "helps you manage while support reaches those most in need".

That is the heart of it. A sensible plan covers five things: water, food, power and light, information, and money. It builds up slowly, uses food you would eat anyway, and is checked a couple of times a year. Nothing on the official list is expensive or unusual.

What risks does the UK actually face?

The best guide is the government's own National Risk Register, updated on 14 July 2026. It is a planning tool for professionals, and the government stresses it is not a prediction of future events. The 2026 edition contains 87 standalone risks and 8 linked scenarios, 95 in total. Its accompanying guide picks out the most significant:

Source: A Guide to the 2026 National Risk Register (Cabinet Office). Likelihood is over the assessment period used by the register.

Notice the pattern. Very different events end in the same few problems: no power, no water, no signal, no card payments. That is why the official advice focuses on those consequences rather than on any one scenario. Your Local Resilience Forum also publishes a Community Risk Register for your area, worth reading if you live near a river or the coast.

How should you plan: 3 days, 2 weeks or longer?

A layered plan avoids the two common traps: doing nothing, or panic-buying a year of food. Only the first layer is official advice. The others are ways some households choose to extend it, not government recommendations.

How do you store food without waste?

The government's food rule is simple: long shelf life, no fridge, no cooking. It gives tinned meat, fish and vegetables, dried fruit and nuts as examples, and says it is best to buy food "you'd usually eat". That last point is what separates sensible prepping from waste.

• Store what you eat, eat what you store. Put new tins at the back and use the oldest first in normal meals. This "rotation" means your stock never quietly goes out of date.
• Plan by meals, not by item. Three days for two people is 18 meals. Count what that really takes.
• Keep a manual tin opener with the food.
• Think about special diets, allergies, babies (ready-to-feed formula, as the official list says) and pets.
• Check every six months, as the Be Ready checklist suggests.

How much water do you need?

The official minimum is 3 litres per person per day for drinking, so 9 litres per person for 3 days, or 36 litres for a family of four. The government says more is needed for cooking and washing, without giving a figure. Water may be the most important item on the list: the 2026 risk register raised the impact of water infrastructure failure to its highest level and warns that if outages hit hundreds of thousands of customers, or last weeks, normal response arrangements could be overwhelmed. Bottled water is the simplest store. Keep it somewhere cool and dark and rotate it like food.

How do you prepare for a power cut?

Most UK power cuts are short and local, but the risk register notes longer outages of several days can happen. The basics from the Be Ready advice:

• Write down the power cut number: 105 in England, Scotland and Wales, 03457 643643 in Northern Ireland.
• Use torches, not candles; the government says torches are safer.
• Keep a power bank charged and blankets, sleeping bags and warm clothes handy.
• If anyone in your home is of pensionable age, unwell, relies on medical equipment, or is a child aged five or under, check whether you qualify for the free Priority Services Register, so your energy and water companies know to prioritise you.

How will you get news if phones and internet go down?

A battery or wind-up FM radio is on the official list for this reason. Write your local station frequencies on a card and keep it with the radio. Also keep a paper list of important numbers, including family, your GP, your energy supplier and the power cut line, plus the medicines each person takes and their doses. Agree with family where you would meet and who checks on whom if phones are down.

What about money: cash, savings and gold?

This is the layer most prepping guides skip, and the one where people make the most expensive mistakes. Each type of money does a different job.

Cash

The Be Ready advice is to keep cash in a mix of coins and notes, plus cards, in case electronic payments or cash machines are disrupted. It does not set an amount; it says that depends on your household. Our guide to how much cash to keep at home works through realistic figures and insurance limits.

Savings

The Bank of England confirms that since 1 December 2025 the Financial Services Compensation Scheme (FSCS) protects up to £120,000 of eligible deposits per person, per authorised bank, up from £85,000. Brands owned by the same authorised firm share one £120,000 limit, and a joint account with two holders is protected up to £240,000. If your savings are well above that, spreading them across separate banking groups keeps more of them protected. See what happens if a bank fails for how compensation is paid.

Gold

Gold is not emergency spending money. A 1oz coin is worth far more than a week's shopping, it cannot be split to give change, and dealers may be closed during a crisis. Where some households do use gold is in the longer-term layer: a store of value held outside the banking system that does not depend on any bank or government promise. It also has clear downsides: the price can fall, it pays nothing, it costs money to buy, store and insure, and physical bullion is not covered by the FSCS or the Financial Ombudsman. Our explainer on whether gold is a safe haven looks at how it has behaved in past crises, and our UK gold storage guide compares keeping it at home, in a bank box or in a vault.

If you want to see how vaulted gold works in practice, BullionVault lets you buy small amounts of gold held in professional vaults, including London, with published storage fees.

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For a step-by-step overview of coins, bars, premiums and dealers, read how to buy gold or compare UK dealers on our UK gold hub.

What are the most common prepping mistakes?

• Buying food you never eat. It expires unused. The government specifically says to buy food you would usually eat.
• Forgetting water. It is heavy and dull, so people skip it, yet it matters most.
• Relying on your phone. Numbers, documents and instructions should also be on paper.
• Keeping no cash, or only £50 notes. The official advice is a mix of coins and notes.
• Using candles instead of torches.
• Powdered baby formula only. Without boiling water it may not be safe to make up; the official list suggests ready-to-feed.
• Buying everything at once. The checklist recommends building up gradually during normal shopping.
• Treating gold as a survival currency. It is a long-term asset, not a way to pay for groceries.

Should you prepare for war in the UK?

This is one of the most searched questions, so here is what the government has and has not said, without exaggeration.

What the government has said

• The 2026 National Risk Register guide says "we are entering a period of global competition and instability in which we are likely to face indirect and potentially direct confrontation with adversaries". It describes an era of "radical uncertainty" and says persistent state threats increase the likelihood the UK "could be pushed rapidly into crisis and conflict".
• In July 2026 ministers said the government's classified crisis plans, known as the "War Books", are being updated for the first time since 2004, and that the largest UK home defence exercise in decades, Exercise ALBISTON SHADOW, will take place in 2027 to test preparedness for hybrid attacks.
• Armed Forces Minister Louise Sandher-Jones said Russia "is a direct threat to the UK homeland".

What it has not said

• The Be Ready household advice launched on 22 October 2026 does not mention war or conflict. It talks about severe weather and disruption to power, water, phones and the internet.
• There is no public instruction to stockpile for war, and the National Risk Register itself is described as a planning tool, not a prediction.

In practical terms, the effects the register describes for state threats, such as cyber attacks on power grids or sabotage of undersea cables, are the same outages the 3-day kit is designed for. Preparing for those common consequences covers most scenarios, whatever the cause.

Where do you start this week?

1. Read the official Be Ready checklist and check what you already own.
2. Buy water for 3 days and a few extra tins on your next shop.
3. Get a torch, an FM radio and a charged power bank in one place.
4. Write down key numbers and medicines on paper.
5. Check whether you qualify for the Priority Services Register.
6. Look at your savings: are they within FSCS limits at each bank?

Not financial advice. GoldVetted provides general information to help you compare options. It is not personal financial, tax or legal advice. Gold prices go down as well as up, and you may get back less than you pay. Check tax rules with the official source or a qualified adviser before you act.