Practical Tools for Planning and Preparedness
UK Prepared’s home resilience resources are designed to turn broad preparedness advice into practical household decisions. Use checklists to see what you already have, calculators to work out quantities or likely runtimes, and planning tools to record information you may need during a power cut, water outage or other disruption. The aim is proportionate preparation rather than buying equipment for its own sake. Start with the risks most relevant to your home, then build from there as time, budget and storage space allow.
Need Help Getting Started? Start HereHow to Use These Resources
A useful household resilience plan starts with the basics: knowing how your home uses energy and water, understanding what would stop working during an outage, keeping sensible emergency supplies and deciding which services or devices matter most. A flat, rural property, rented home and larger family house can have very different priorities, so these tools are intended to help you make your own decisions rather than follow a one-size-fits-all checklist.
Use the resources to work through practical questions such as how much drinking water to store, what should be in a home emergency kit, how long a backup battery might run a particular device and where your biggest opportunities to reduce electricity use are. Some resources are designed for occasional planning, while others are useful to keep bookmarked or printed so they are available when normal services are interrupted.
For wider emergency planning, the UK Government’s Prepare guidance covers household plans, useful contact information, emergency supplies and support that may be available during disruption. For everyday energy resilience, Energy Saving Trust’s Energy at Home guidance covers heating, insulation, renewable energy, battery storage and practical energy-efficiency improvements.
Use this section alongside UK Prepared’s Advice and Buying Guides. Advice explains what to do and why, while buying guides help compare equipment when a purchase is genuinely useful. The resources here are the working tools: checklists, calculators, reference material and planning aids that help you make decisions, record useful information and build resilience steadily. New resources will be added as the site expands across power, heating, water, food, communications and lower-dependency living.
Latest Resources
How Much Home Battery Storage Do You Need? A UK Sizing Guide
29 September 2026
The right home battery size depends on what you want it to do, when your household uses electricity and how much energy you can store or charge. Here is a practical way to estimate your needs and check an installer’s proposal.
Solar Panels and Battery Storage: How They Work Together
29 September 2026
Solar panels can power your home directly, charge a battery with surplus electricity and export any remaining excess. Find out how the system works, when a battery may add value and what to check before installing one.
Can a Home Battery Power Your House During a Power Cut?
29 September 2026
A home battery can provide power during an outage, but many fixed systems switch off with the grid. Learn what backup mode needs, which circuits may work, how long stored energy could last and what to ask your installer.
Home Battery Storage Explained: Costs, Benefits and What to Check
29 September 2026
A home battery can store solar electricity or charge on a cheaper tariff, but it is not automatically backup power. Understand capacity, costs, savings, permissions and safety before comparing quotes for a UK home.
Home Battery Size Calculator for UK Homes
26 September 2026
Estimate the home battery capacity and output needed for selected backup loads, solar self-use or tariff shifting, then prepare a practical installer brief.
Solar and Battery Planning Checklist for UK Homes
26 September 2026
A practical UK checklist for planning rooftop solar panels and home battery storage, comparing installer quotes and checking permissions, grid applications, backup capability and handover documents.
Emergency Food Storage Checklist for UK Homes
5 September 2026
A practical UK emergency food storage checklist covering no-cook meals, special diets, storage locations, stock rotation and power-cut food safety.
Emergency Food Calculator for UK Households
5 September 2026
A practical UK emergency food calculator for working out meal portions, snacks, no-cook coverage, pack quantities and household-specific food needs.
Power Cut Supplies Checklist for UK Homes
3 September 2026
A practical, printable power cut supplies checklist for organising lighting, phone charging, water, no-cook food, warmth, medicines and care needs.
Household Emergency Contacts Sheet for UK Homes
3 September 2026
A printable UK household emergency contacts sheet with verified national numbers and writable sections for family, medical, utility, property and care contacts.
Backup Battery Runtime Calculator
31 August 2026
Use this backup battery runtime calculator to estimate how long a power station, power bank or battery system can run selected devices, compare losses and calculate the capacity needed for an outage.
Emergency Water Calculator for UK Households
31 August 2026
Use this emergency water calculator to estimate a three-day or seven-day household supply, add water for babies, medical needs and pets, and work out how many bottles or containers are required.
Home Resilience Checklist: A Practical Whole-House Audit
27 August 2026
A practical whole-house checklist for finding weak points, prioritising improvements and making a UK home cheaper, safer and better able to handle disruption.
UK Home Emergency Checklist: A Practical Household Plan
26 August 2026
A practical UK home emergency checklist covering household contacts, supplies, utilities, alerts, medical needs, local risks and evacuation planning.