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Is Your Cash Losing Value?

Calculate the silent impact of inflation on your savings.

Your Savings vs. Rising Prices

Even a small amount of inflation can significantly reduce the future value of your hard-earned savings. This tool shows you the real-terms impact.

See How Inflation Erodes Your Savings

Your Total Savings (£)

Time Period (Years)

Annual Savings Interest Rate (%)

Assumed Annual Inflation Rate (%)

Protect Your Financial Foundation

As inflation reduces the value of your savings, your financial safety net becomes even more important. A sudden loss of income due to illness could be devastating. Ensure your foundation is secure.

Protect Your Income Today

Inflation impact on savings calculator guide for UK savers

WeCovr's inflation impact calculator helps UK savers see purchasing power erosion, backed by FCA-authorised guidance and 900,000+ policies issued across protection products. WeCovr also supports private medical insurance UK planning, while this guide explains inflation on cash savings.

What this inflation impact calculator estimates

The calculator shows how interest and inflation interact to affect the real value of savings.

It compares nominal growth against inflation-adjusted value.

  • Shows real value after inflation.

  • Highlights purchasing power loss.

  • Supports savings rate planning.

Why real returns matter

If inflation outpaces interest, your savings can lose real value even when balances grow.

Why WeCovr supports protection 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 UK inflation and savings rate data along with FCA guidance.

Savings outcomes snapshot
ScenarioNominal growthReal valueNotes
Interest < inflationUpDownReal loss
Interest = inflationUpFlatBreak-even
Interest > inflationUpUpReal gain
Related WeCovr resources
  • Inflation future value calculator
  • Insurance inflation calculator
  • Protection quotes

FAQs
Does this include tax on interest?

No. It does not account for tax or allowances on savings interest.

Why is real value lower?

Inflation reduces purchasing power, so the same amount buys less over time.

Can I use different rates?

Yes. Adjust interest and inflation rates to model scenarios.

Is this financial advice?

No. It is an illustrative tool for awareness only.