Charleston vs London
Cost of Living Comparison · 2026
Charleston
London
The Verdict
Living in Charleston costs 4.3% less than London. To match the purchasing power of a $75,000 salary in Charleston, you would need $78,409 in London.
Category-by-Category Breakdown
Index values · National average = 100 · Lower is more affordable
Salary Equivalence
A $75,000 salary in Charleston has the same purchasing power as $78,409 in London.
Conversely, $75,000 in London equals $71,739 in Charleston.
Living in Charleston vs London
Housing Costs
Charleston's housing index of 127 is lower London's 162, translating to median home prices of $380,000 vs $695,000. The $315,000 difference in home prices means roughly $20,472 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,600/mo in Charleston compared to $2,400/mo in London, a monthly difference of $800.
Grocery & Food Costs
Grocery expenses index at 102 in Charleston and 92 in London. A household spending the national average of $475/month on groceries would pay approximately $485/month in Charleston vs $437/month in London. London offers a meaningful advantage on everyday food costs, saving roughly $576/year.
Utility Expenses
Utility costs — electricity, gas, water, internet — index at 99 in Charleston and 112 in London. Monthly utility bills average approximately $396 in Charleston vs $448 in London. Climate differences between the two cities drive much of this gap, with heating and cooling costs varying substantially by region.
Healthcare
Healthcare costs index at 104 in Charleston and 78 in London. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. The 26-point gap reflects real differences in provider costs, insurance market competition, and regional healthcare infrastructure.
Income & Purchasing Power
Median household income is $65,872 in Charleston and $55,000 in London. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $59,884 and $47,826 respectively. Charleston residents enjoy stronger real purchasing power despite higher nominal wages.
Relocation Considerations
Under the standard 28% rule, a median-income household can allocate $1,537/month to housing in Charleston vs $1,283/month in London. In Charleston, median rent of $1,600/mo exceeds this threshold, suggesting renters may feel stretched. In London, median rent of $2,400/mo pushes past the recommended limit. The biggest category-level difference between these two cities is Housing, where the gap is 35 index points — focus your budget analysis there.
Frequently Asked Questions
Moving & Relocation Resources
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