Inflation Calculator

How inflation erodes purchasing power.

Result

Cost in 10 yrs£1,343.92
£1,000 today =£744.09 spending power in 10yrs
Purchasing power lost25.6%

Inflation Calculator — FAQs

UK inflation target?

2% CPI (Bank of England). Recent years ran far above — 2022 peaked at 11.1%.

What does £100 in 2000 buy today?

Roughly £180–£190 — UK CPI has averaged ~2.8%/yr over the period.

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Free to use — paste this snippet into any webpage. It auto-resizes and includes a small attribution link. Add ?theme=dark to the iframe URL for dark mode.