City Comparison

Charleston vs London

Cost of Living Comparison · 2026

Charleston

South Carolina
110
Above Average
$380,000
Median Home
$1,600/mo
Median Rent
$65,872
Median Income

London

United Kingdom
115
Above Average
$695,000
Median Home
$2,400/mo
Median Rent
$55,000
Median Income

The Verdict

4.3%

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

Housing
127
Charleston
162
London
Groceries
102
Charleston
92
London
Utilities
99
Charleston
112
London
Transportation
98
Charleston
125
London
Healthcare
104
Charleston
78
London

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

Charleston is 4.3% more affordable overall with an index of 110 vs 115.
A $75,000 salary in Charleston has equivalent purchasing power to approximately $78,409 in London, based on the cost of living difference.
Charleston's housing index is 127 with median homes at $380,000, while London's is 162 with median homes at $695,000.

Moving & Relocation Resources

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