Savings tool
Emergency Fund Calculator UK
Estimate how much emergency savings you may need based on your essential monthly costs, then see how long it could take to build a 3, 6, 9, or 12 month safety buffer.
What counts as essential?
This calculator focuses on essential costs you would still need to cover during an emergency, such as housing, bills, food, transport, and debt repayments.
Target emergency fund
£12,660
Based on 6 months of essential costs.
Time to target
46 months
Based on your current monthly saving.
Emergency fund summary
Early stage
Progress: 9.5%
Your emergency fund is still in the early stage, so building a basic buffer may be useful.
Monthly essentials
£2,110
Gap to target
£11,460
Emergency fund target levels
3 months of essentials
£6,330
6 months of essentials
£12,660
9 months of essentials
£18,990
12 months of essentials
£25,320
What monthly saving would close the gap?
To close the gap in 12 months
£955/month
To close the gap in 6 months
£1,910/month
How much should an emergency fund be?
An emergency fund is money set aside for unexpected costs or periods where income falls. Common examples include urgent car repairs, replacing essential appliances, covering rent or bills after job loss, or avoiding extra borrowing during a difficult month.
Many people use 3 to 6 months of essential expenses as a starting benchmark, but the right amount depends on your household, income stability, debts, dependants and how quickly you could replace income if needed.
This calculator gives a general estimate only. It does not provide personal financial advice, but it can help you compare different emergency fund targets and monthly saving plans.
3 months
Can be a useful starter buffer, especially if you are still building savings.
6 months
Often used as a more comfortable emergency fund target.
12 months
May appeal to people with irregular income, dependants or higher fixed costs.
How to use this result
A 3 month fund can be a useful starter target, while 6 months or more may feel safer if your income is less predictable or your essential costs are high.
The right target depends on your household, job security, debts, dependants, and how quickly you could replace income if needed.
This calculator gives estimates only and does not provide personal financial advice.
Emergency fund calculator FAQs
How much should I have in an emergency fund?
Many people use 3 to 6 months of essential expenses as a starting benchmark, but the right amount depends on your circumstances.
Should I save before paying off debt?
A small starter emergency fund can help avoid relying on more credit, but high-interest debt may also need attention.
Where should I keep an emergency fund?
Emergency money is usually best kept somewhere accessible and low risk, rather than locked away or exposed to large market swings.
Is this calculator financial advice?
No. This calculator provides a general estimate only and should not be treated as personal financial advice.
Related savings tools and guides
Savings Goal Calculator
Work out how long it could take to reach a specific savings target.
Monthly Budget Planner
See how much spare money could go towards your emergency fund.
Healthy Savings Rate UK
Understand how your saving level compares with your income.
Debt Payoff Calculator
Compare emergency saving with debt repayment planning.
Important
This tool provides general estimates and educational guidance only. It does not account for your full personal circumstances and should not be treated as financial advice or a personal recommendation.