10 Items to Buy Before the Grid Goes Down

If you’re new to prepping, the volume of gear advice online is overwhelming. Water filters, solar panels, radios, knives, bags, tents — where do you start?

The answer is simple: start with the gaps that will kill you first.

This is not a complete prepper list. This is the minimum viable survival kit for a UK grid collapse scenario. Buy these 10 items, in this order, and you will be better prepared than 95% of the population.

1. Water Filter (£20)

Why: You can survive 3 minutes without air, 3 hours without shelter (in extreme cold), 3 days without water. When the mains stop, that’s day 2.

The LifeStraw Personal Water Filter costs £20 and filters 4,000 litres of water. No chemicals, no batteries, no pumping. Any pond, river, or rainwater barrel becomes drinkable.

2. Portable Power Station (£450)

Why: Your phone is your map, your torch, your communication device, and your source of information. When it dies, you lose all of it.

A Jackery Explorer 300 keeps phones charged for weeks, runs a CPAP machine overnight, powers a ham radio indefinitely, and charges from a solar panel. It’s the single most versatile piece of gear you can own.

3. Hand-Crank Emergency Radio (£25)

Why: When the internet dies and mobile networks fail, radio is the only mass communication medium that still works.

Get one with AM/FM/DAB and ideally NOAA weather band (if available in your area). The crank means it never runs out of power.

4. First Aid Kit (£50)

Why: The NHS is a wonderful thing — until it’s overwhelmed. In a grid-down scenario, there is no 999. You are the ambulance, the A&E, and the pharmacy.

A 300-piece kit like the Surviveware covers cuts, burns, medication, and trauma. Organised by injury type so you don’t waste time searching while someone is bleeding.

5. Head Torch (£20-40)

Why: Darkness is dangerous. Trips, falls, cuts, and panic all spike when the lights go out. A head torch keeps your hands free.

Get one with at least 200 lumens, adjustable beam, and rechargeable (with USB-C so your solar generator can top it up).

6. Freeze-Dried Food (£90)

Why: Supermarkets have 72 hours of stock. After that, it’s gone. No deliveries, no restock, no food.

A Mountain House 72-hour bucket has 28 servings with a 30-year shelf life. Breakfast, lunch, dinner, dessert. Just add water.

7. Emergency Bivvy (£13)

Why: If the grid goes down in winter, central heating stops. Hypothermia can kill in hours.

The SOL Emergency Bivvy weighs 85g, fits in a coat pocket, and reflects 90% of your body heat. It’s the cheapest life insurance you’ll ever buy.

8. Multi-Tool (£110)

Why: In a survival scenario, things break, jam, and need fixing. A Leatherman Wave+ has 18 tools: pliers, knives, saw, screwdrivers, scissors, bottle opener, and more.

9. Faraday Bag (£60)

Why: A high-altitude EMP from a nuclear detonation — or a directed energy weapon — could fry every unshielded electronic device within the blast radius. Your stored radios, power banks, and phones become bricks.

A Faraday bag creates a shielded cage that blocks electromagnetic pulses. Store one radio, one power bank, and a backup phone inside. When everything else is dead, you’ll be glad you did.

10. Bug-Out Bag (£150)

Why: If you need to leave your home in 15 minutes and never come back, what do you take?

A pre-packed bug-out bag like the Prepared4X has 65 items including shelter, water filter, fire starter, food, first aid, multi-tool, and more. Grab and go.

Summary

If your budget is tight, start at the top and work down. Water, power, information, medical, light, food, warmth, tools, EMP protection, evacuation.

Each item buys you more time. And in a grid collapse, time is the only thing you can’t manufacture.