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What's Your Financial Runway?

If your income stopped, how long would your savings last?

Your Savings are Your First Line of Defence

An emergency fund is crucial, but it can be depleted quickly. Use this calculator to understand how long your safety net would last in a real emergency.

How Long Would Your Savings Last?

Your Total Emergency Savings (£)

Your Essential Monthly Expenses (£)

Don't Rely on Savings Alone

An emergency fund is for short-term shocks. For a longer-term illness or injury, Income Protection insurance provides a monthly replacement income, protecting both your savings and your lifestyle.

Get an Income Protection Quote

Emergency fund calculator guide for UK households

WeCovr's emergency fund calculator helps UK households gauge savings runway, backed by FCA-authorised guidance and 900,000+ policies issued across protection products. WeCovr also supports private medical insurance UK decisions, while this guide explains emergency fund basics.

What this emergency fund calculator estimates

The calculator estimates how many months your current savings can cover essential expenses.

Use it to understand your financial buffer before exploring protection options.

  • Estimates runway in months and years.

  • Highlights shortfall risks for low coverage.

  • Supports planning for income shocks.

How much should an emergency fund be?

Many households aim for 3 to 6 months of essential expenses, but higher variability or self-employment can warrant more.

Why WeCovr supports resilience planning

WeCovr provides FCA-authorised guidance with high customer satisfaction ratings. We also offer complimentary access to the CalorieHero AI calorie tracking app and discounts when customers take PMI or Life insurance. If you are comparing private medical insurance UK options, we can help you access private health cover through a trusted PMI broker.

Data sources and guidance references

This guide references FCA guidance on protection planning and UK household budgeting insights.

Emergency fund benchmarks
RunwayRisk levelWho it suitsNotes
0-3 monthsHigherLimited savingsPrioritise buffers
3-6 monthsModerateTypical householdsCommon target
6+ monthsLowerVariable incomeMore resilience
Related WeCovr resources
  • Sick pay gap calculator
  • Income protection calculator
  • Income protection quotes

FAQs
Is 3 months of savings enough?

It can be a starting point, but many households aim for 3 to 6 months depending on income stability.

Does this include non-essential spending?

No. It focuses on essential monthly expenses to estimate your core runway.

Should I use an emergency fund instead of insurance?

An emergency fund helps short-term shocks, while insurance can help longer income gaps.

How often should I review my fund?

Review it at least annually or when expenses change significantly.