Best emergency food supply kits for a UK household (2026)
The national Prepare campaign plans for an emergency lasting a few days, with food that doesn't need cooking, and says how much you need will vary; Ready Scotland suggests 3 days. Here are the long-life emergency food supplies and kits you can buy in the UK, compared on shelf life, calories and what it costs to feed one adult for a day.
By Tom Calder · Updated 20 September 2026 · 5 products, 2 of 5 price-tracked
Before you buy
Start from calories, not meal counts. Plan on about 2,000 kcal per adult per day — the UK reference intake for an adult; the NHS puts an average woman at about 2,000 kcal and an average man at about 2,500. Marketing 'servings' vary widely (a ReadyWise bucket serving works out at about 200 kcal, an Expedition Foods high-energy pouch is 800), so divide a kit's total calories by 2,000 per person to get its honest duration. The table under the comparison does that for every product here.
What the official guidance says: the national Prepare campaign frames supplies around an emergency lasting a few days, lists non-perishable food that doesn't need cooking (and a tin opener), and says how much you need will vary based on your own circumstances. Ready Scotland advises 3 days' supply of food that does not need cooking and will not go off. Some local councils use 72 hours, which is the same ballpark. Of the products here, only Wayfayrer's ready-to-eat pouches can be eaten cold with nothing added; the rest need water.
Shelf life splits the market into tiers: ready-to-eat wet pouches (about 3 years, no water or cooking needed), freeze-dried and dehydrated pouches (about 5–25 years, but they need water, ideally hot, to be pleasant), and tinned supermarket food (1–3 years, cheapest of all). Note the water dependency — in a scenario where the water's off, food that needs boiling water for every meal quietly taxes your water store and your stove fuel.
Buy what you'd actually eat. The most common failure of an emergency food store isn't spoilage, it's food nobody touches being quietly binned at its best-before date. Favourites in tins that rotate through normal meals beat exotic pouches that don't.
Top pick: ReadyWise 120-Serving Lunch & Dinner Bucket. A 120-serving freeze-dried bucket with a 25-year shelf life: set-and-forget storage for about 12 adult-days of food (24,360 kcal at 2,000 kcal a day), not a month. Every meal needs water — about 120 cups for the whole bucket — so store water alongside it.
| Food supply | Shelf life | Servings | Calories | Price | |
|---|---|---|---|---|---|
| ReadyWise 120-Serving Lunch & Dinner BucketTOP PICK | 25 yrs | 120 | 24,360 kcal | £329.99Checked 20 Sep · indicative — not price-tracked | Check price → |
| Expedition Foods Main Meal (freeze-dried pouch) | 5 yrs | 1 | 800 kcal | £9.07as of 20 Sep 2026, 12:29 BST · DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.co.uk at the time of purchase will apply to the purchase of this product. | Check price → |
| Firepot Complete Meal (dehydrated pouch) | 5 yrs | 1 | 600 kcal | £10.49Checked 20 Sep · indicative — not price-tracked | Check price → |
| Summit to Eat Freeze-Dried Meal | 7 yrs | 1 | 550 kcal | — | See price on Amazon → |
| Wayfayrer Ready-to-Eat Meal Pouch | 3 yrs | 1 | 400 kcal | £7.85as of 20 Sep 2026, 12:29 BST · DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.co.uk at the time of purchase will apply to the purchase of this product. | Check price → |
ⓘ As an Amazon Associate, PreparedBritain earns from qualifying purchases. We may earn a commission when you buy, or a fee when you request a quote, through our links — it never affects what we recommend. Amazon prices come from Amazon's own product data and show the date and time they were retrieved. Prices at other retailers are checked by us, less often. Prices and stock can change at any time, so always check the retailer's price before you buy.
Who it's for: A set-and-forget long-life food store you don't plan to rotate
A 120-serving freeze-dried bucket with a 25-year shelf life: set-and-forget storage for about 12 adult-days of food (24,360 kcal at 2,000 kcal a day), not a month. Every meal needs water — about 120 cups for the whole bucket — so store water alongside it.
- 25-year shelf life
- No cooking skill needed
- Compact
- Carb-heavy — watch the nutrition
- Pricey per calorie vs tinned
- Needs about 120 cups of water to prepare the whole bucket
Don't buy if you'd actually rotate normal tinned food — that's cheaper and you'll eat it anyway.
Expedition Foods Main Meal (freeze-dried pouch)
4.0Who it's for: Backpackers and short-horizon home stores who want high-calorie meals from a British brand that genuinely taste good.
A well-made, calorie-dense freeze-dried pouch from a British brand, with a strong flavour reputation among UK hillwalkers. Note the up-to-five-year shelf life is far shorter than tinned long-term rations, so it suits stock you rotate rather than decades in the loft.
- A British brand with a solid taste reputation among UK hillwalkers and expedition users
- High-energy 800kcal and 1000kcal options pack a lot of calories into a light pouch, useful when you need warmth and energy fast
- Cook in the pouch with just hot water: minimal fuss and no washing up
- Up-to-five-year shelf life is much shorter than 25-year tinned emergency rations, so you must rotate stock
- Per-meal cost adds up quickly when building a large multi-week store
Don't buy if you want a set-and-forget 25-year emergency store; for that, choose a long-life tinned range (including Expedition Foods' own Survivor Foods tins) and keep these pouches for camping and short-term kit you'll actually eat and replace.
as of 20 Sep 2026, 12:29 BST · Details
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.co.uk at the time of purchase will apply to the purchase of this product.Firepot Complete Meal (dehydrated pouch)
4.0Who it's for: A genuinely tasty, real-ingredient hot meal that needs only boiling water.
A premium British-made dehydrated pouch that tastes far better than most rivals and stores for around five years. Excellent as an occasional emergency or camping meal, though it is dear per calorie if you're stocking up in bulk.
- Made from real, recognisable ingredients with no artificial additives, and consistently rated among the best-tasting dehydrated meals
- Needs only added water and about 10 minutes, cooked in a pan or straight in the pouch
- Long best-before date of roughly five years on standard pouches, so it sits in a cupboard without fuss
- Expensive per calorie compared with bulk ration kits or tinned food
- A single standard pouch is only ~500-635 kcal, which is light as a sole daily ration for an active adult
Don't buy if You're stocking bulk calories for a long emergency on a tight budget, a multi-serve ration kit or tinned food gives far more kcal per pound.
Summit to Eat Freeze-Dried Meal
4.0Who it's for: A lightweight, long-life hot meal for a grab bag or a single person's short-term store.
A reliable British-made freeze-dried pouch that keeps for years and needs only boiling water and about ten minutes. Genuinely useful for a grab bag or camping, but as single 500–600 kcal servings it is an expensive way to feed a whole household.
- Long, well-documented shelf life (up to 7 years on the main savoury meals) makes it easy to buy and forget
- Simple preparation — add boiling water to the pouch, wait, and eat straight from it with no washing up
- Compact, lightweight and calorie-dense (around 500–600 kcal per main), so it earns its place in a bag you might have to carry
- Single-serving pouches work out costly per calorie compared with tinned or dried staples for bulk stockpiling
- Needs a heat source and clean water to boil, so it is not a no-cook option during a power cut
Don't buy if Don't rely on these as your main household store if you have no camping stove or way to boil water in an outage — a stock of no-cook tinned food and a water supply will feed more people for less.
Wayfayrer Ready-to-Eat Meal Pouch
3.5Who it's for: No-cook, no-water hot meals you can eat straight from the pouch during a power cut or in a grab bag.
A fully-cooked ration pouch from a British brand that needs no water and can be eaten cold, which is exactly what you want when the power or water is off. It is a sensible, affordable emergency meal rather than a long-term store — the three-year shelf life and pouch weight are the trade-offs.
- Fully cooked and self-contained — eat it hot or cold with no stove, no water and no clean-up, which is the real advantage in an outage.
- Cheap per pouch, widely stocked across UK outdoor retailers, and long trusted as an official Duke of Edinburgh's Award food.
- Rugged single-portion pouch with roughly 400 kcal of familiar, palatable food that most people will actually eat under stress.
- Around a three-year shelf life and a heavy, bulky wet pouch make it poor value for long-term or weight-critical storage next to freeze-dried.
- At about 400 kcal a pouch it is a light meal, so you would need two or more per person for a proper day's ration.
Don't buy if you are building a decade-long store or a lightweight bug-out kit — freeze-dried pouches store far longer and weigh a fraction; Wayfayrer only wins when you need zero-prep food you can eat immediately.
as of 20 Sep 2026, 12:29 BST · Details
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.co.uk at the time of purchase will apply to the purchase of this product.The Emergency Kit Checklist
The GOV.UK Prepare essentials on one printable page — tick them off as you go and keep it with the kit. Free, no catch.
Download it straight away. We'll also send the occasional briefing when something genuinely matters — severe weather, live incidents, real price drops. Nothing else.
How long each kit lasts
Servings aren't a fair measure — a serving can be 200 kcal or 800. So we divide each product's total calories by 2,000 kcal, the UK reference intake for an adult (NHS: about 2,000 for women, 2,500 for men), to get adult-days: how long it would feed one adult. We work out the cost of feeding one adult for one day only where we show a store's own price. An adult eating nearer 2,500 kcal a day gets 20% fewer days from each.
| Product | Total calories | Adult-days | Price | Cost per adult-day |
|---|---|---|---|---|
| ReadyWise 120-Serving Lunch & Dinner Bucket | 24,360 kcal | 12.2 | £329.99Checked 20 Sep · indicative | £27.09 |
| Expedition Foods Main Meal (freeze-dried pouch) | 800 kcal | 0.402.5 per adult-day | See price on Amazon | |
| Firepot Complete Meal (dehydrated pouch) | 600 kcal | 0.303.3 per adult-day | £10.49Checked 20 Sep · indicative | £34.97 |
| Summit to Eat Freeze-Dried Meal | 550 kcal | 0.283.6 per adult-day | — | — |
| Wayfayrer Ready-to-Eat Meal Pouch | 400 kcal | 0.205 per adult-day | See price on Amazon | |
We don't work out a cost per adult-day from Amazon's prices, so rows that link to Amazon show neither a price nor a cost. The link shows today's price.
A dash means we can't show a current price for that product here: the retailer's page has today's price.
Every product here except Wayfayrer needs added water, ideally hot: ReadyWise says its 120-serving bucket needs about 120 cups. Wayfayrer's pouches are fully cooked and can be eaten cold.
For comparison, the food in our £30 supermarket 72-hour kit (tins, UHT milk, cereal bars, dried fruit and nuts) comes to about £11–17 for one or two people over three days at the prices in that guide — very roughly £2–6 per person per day. We haven't totalled its calories, so treat that as an indication, not a like-for-like figure.
Sources: UK reference intakes for adults (Regulation 1169/2011, Annex XIII Part B) · NHS: Understanding calories · Prepare: Get prepared for emergencies · Ready Scotland: Emergency kit · ReadyWise: 120-serving bucket (total calories, water needed)
We verify every product's specifications against at least two independent sources, re-check its UK price and stock on a schedule where we can track it automatically, and cross-check safety-relevant claims against official guidance. Where we've bought and used a product ourselves we say so on its review; where we haven't, our verdict is a considered spec-and-evidence comparison, not a hands-on test — and commissions never change a ranking either way. Read our full methodology →
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Common questions
How many calories a day should an emergency food store provide?
Plan on about 2,000 kcal per adult per day — the UK reference intake for an adult. The NHS puts an average woman at about 2,000 kcal and an average man at about 2,500, and needs vary with age, size and activity. Check a kit's total calories rather than its claimed days — they don't always agree.
How many days of emergency food should I keep?
The national Prepare campaign frames supplies around an emergency lasting a few days and says how much you need will vary based on your own circumstances. Ready Scotland suggests 3 days' supply of food that doesn't need cooking and won't go off. That is a sensible starting point for most households; extend it only if you have a specific reason to.
How long does an emergency food kit last for a family?
Divide the kit's adult-days, from the 'How long each kit lasts' table on this page, by the number of people eating from it, counting each person as an adult: a teenager or someone doing heavy physical work needs more, and a small child needs less. A kit holding 12 adult-days of food would feed two adults for about six days, or four adults for about three. For a single meal pouch, the table shows how many make one adult-day instead; multiply that by the number of people for a day's supply. Treat the result as a planning guide rather than an exact figure.
Does freeze-dried food need boiling water?
Hot water gives the best result and fastest rehydration. Most meals will rehydrate slowly in cold water if they must, but it's a last resort — which is why a small outdoor stove pairs naturally with a freeze-dried store.
Is food safe after its best-before date?
Best-before is about quality, not safety — tinned and dried food is often fine well past it, though taste and texture fade. 'Use by' dates on fresh food are the safety line. Rotate your store so the question rarely arises.
What's the cheapest way to build a food store?
The supermarket: tinned meals, pasta, UHT milk, cereal bars, dried fruit — bought a little over your normal shop and rotated through everyday meals. Long-life kits earn their premium only if you genuinely won't rotate.
What about allergies and vegetarians?
Check kits carefully — freeze-dried ranges lean on wheat, dairy and meat. Most brands here offer vegetarian and gluten-free lines (Firepot and Summit to Eat both do), but building your own store from tins you already trust is the surest route.
Where should I store emergency food?
Cool, dark and dry — a cupboard away from radiators and sunlight. Heat is the main enemy of shelf life, so lofts and conservatories are poor choices. Date-label boxes and put the shortest-dated food at the front.