Tools

Calculators and lookups built on official figures. Each one shows the source of every number it uses and stores nothing you type.

• Inflation calculator
  What an amount of money from any year since 1800 is worth today, using the ONS's own price indices.
• Income tax and National Insurance by band
  How the published 2026 to 2027 bands apply to a salary, band by band, for England, Northern Ireland, Scotland and Wales.
• Find your area's figures
  Type a postcode to find your council area, constituency and region pages.
• Salary percentile by occupation
  Where a salary sits among the ONS's published pay percentiles for any of 384 occupations.
• Compare two countries
  Any two of the 193 UN member states side by side on official figures.