Cost of Living Comparison Between London and Castro
For one person, living is cheaper in Castro: $866 a month against $4,048 in London, rent and utilities included – about $38,200 less a year. Rent and utilities account for most of the difference.
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London Living Index196Cost of Living Index in LondonLearn more
How much you'll spend in London and in Castro
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in London and in Castro actually costs, broken down by who's living it.
A single person spends $4,048 per month in London vs $866 in Castro, rent included.
- London $4,048
- Castro $866
A couple spends around $5,903 per month in London vs $1,367 in Castro, rent included.
- London $5,903
- Castro $1,367
A family of three spends $7,758 per month in London vs $1,867 in Castro, rent included.
- London $7,758
- Castro $1,867
London costs about 368% more than Castro, and outside of rent the biggest gap is in transport.
London sits 199% above the global median, while Castro is 36% below – they fall on opposite sides of the world average.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for London: November 1, 2026
Last update for Castro: October 31, 2026
Cost Breakdown
A central one-bedroom costs $2,935 in London versus $351 in Castro. Rent is usually the largest line item in a monthly budget, so the gap here sets the tone for the overall comparison.
Salaries in London are about 9.4 times higher. Purchasing power depends on which expenses matter most to you.
A mid-range dinner for two costs $109 in London versus $45 in Castro. Monthly groceries follow the same trend: $360 vs $230 – making Castro the more affordable choice for daily food spending.
- London Castro 12,620 km ≈ 16 h nonstop flight
- London
- Castro
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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