Buy To Survive
Off-Grid Preparedness Calculator
Your Household
Click any item tag or "Buy" button to go straight to the product page · Prices verified October 2026 but may vary depending on third party seller and location.
How to use
Preparedness Tips
Full Shopping List
| Item | Category | Qty needed | Unit cost | Buy on Amazon UK | Buy at supermarket | Total |
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Want a kit made to measure?
We can source, pack and deliver a personalised survival kit based on your exact household requirements. Fill in the form below and we'll get back to you with a quote.
About Buy To Survive
Buy To Survive is Mark Riley's brainchild, a side project created for his own use, driven by genuine concerns about AI-generated cyberattacks, El Niño disruption and critical infrastructure vulnerabilities. Mark hopes that by sharing this tool, families can start to build their own resilience and weather any future storms in relative comfort. For all enquiries, please contact Mark at mark@mathison.ai.
Prices sourced from Amazon UK and UK supermarkets (October 2026). Amazon prices may vary — always check the product page for the current price. Quantities follow Red Cross / UK government emergency planning guidance. For planning purposes only.
Affiliate disclosure: Buy To Survive contains affiliate links. As an Amazon Associate I earn from qualifying purchases, at no extra cost to you. This helps keep the calculator free.
