Comparison
City of London vs Cardiff
Council tax (Band D) is £683/year higher in Cardiff than City of London.
London, England vs Wales
Rent comparison
Source: ONS Private Rental Market Statistics
Earnings comparison
Source: ONS Annual Survey of Hours and Earnings
House prices comparison
House prices in City of London are £532,500 (207%) higher than in Cardiff.
Source: ONS / HM Land Registry
Council tax comparison
You would pay £683/year more in council tax (Band D) living in Cardiff than in City of London.
Source: MHCLG / Scottish Government / Welsh Government
Band D is used as the standard benchmark for comparing council tax across areas. Other bands are set as fixed proportions of the Band D amount.
Energy comparison
Energy estimates are based on the Ofgem price cap, which is set nationally. Regional variation is small; we show the same headline figure across regions for transparency.
Source: Ofgem Energy Price Cap, Q2 2026
Water comparison
Water in City of London costs about £39/year more than in Cardiff.
Source: Water UK / Discover Water, 2026-27
Water company boundaries don't always align cleanly with local authority boundaries; the company shown here is the most common provider in each area.
Compare different areas
Learn more about each area
Data on this page is sourced from: ONS Private Rental Market Statistics, ONS Annual Survey of Hours and Earnings, ONS / HM Land Registry House Price Statistics, MHCLG / Scottish Government / Welsh Government council tax data, Ofgem Energy Price Cap, and Water UK / Discover Water. All official data is published under the Open Government Licence.