Cost of Living: South Korea vs United Kingdom
South Korea is 20% cheaper than United Kingdom overall. Detailed side-by-side rent, groceries, utilities and monthly budget for 2026.
The verdict: South Korea wins on affordability
South Korea is roughly 20% cheaper than United Kingdom on the combined COL+Rent index. On a moderate urban lifestyle, this translates to a difference of $875 per month, or about $10,500 per year.
Monthly Budget Comparison
Single-person urban lifestyle at three budget levels. All figures in USD.
| Budget level | South Korea | United Kingdom | Difference |
|---|---|---|---|
Minimal Suburb rent, no dining out | $1,175 | $1,765 | South Korea 33% less |
Sample City rent, ~15 restaurant meals/mo | $1,515 | $2,390 | South Korea 37% less |
Comfortable City rent, dining out 25x/mo | $1,750 | $2,703 | South Korea 35% less |
Budgets include rent, groceries, utilities, transit pass, and a typical number of restaurant meals per tier.
Line-Item Cost Comparison
Every major monthly expense, side by side.
| Category | South Korea | United Kingdom |
|---|---|---|
Rent 1-bed, city centre | $685 | $1,430 |
Rent 1-bed, outside centre | $495 | $1,120 |
Groceries (monthly) | $480 | $320 |
Mid-range restaurant meal | $10 | $21 |
Transit pass (monthly) | $50 | $95 |
Basic utilities (85m²) | $150 | $230 |
Index Breakdown (NYC = 100)
Individual sub-indices for each category. Lower = cheaper than New York City.
Salary Equivalents
Purchasing-power-adjusted: if you earn X net in the US, how much do you need in South Korea and United Kingdom to maintain the same lifestyle?
| US net salary | Needed in South Korea | Needed in United Kingdom |
|---|---|---|
| $50,000/yr | $36,679 | $46,092 |
| $75,000/yr | $55,018 | $69,139 |
| $100,000/yr | $73,357 | $92,185 |
NET (after-tax) purchasing-power equivalents. Gross salary targets depend on each country's tax regime — see the salary comparison page for full tax breakdowns.
Dig Deeper
Combine this cost comparison with tax and salary data for the complete picture.
Cost of Living in South Korea
Full monthly budget & line-item costs for South Korea only.
Cost of Living in United Kingdom
Full monthly budget & line-item costs for United Kingdom only.
South Korea vs United Kingdom Salary
Side-by-side take-home pay at $50K–$200K with 2025 tax brackets.
Salary After Tax in South Korea
Net take-home pay calculator for South Korea.
Salary After Tax in United Kingdom
Net take-home pay calculator for United Kingdom.
All 40 Countries — Cost of Living
Sortable leaderboard, affordability tiers, and the salary-equivalence calculator.
Frequently Asked Questions: South Korea vs United Kingdom
Is South Korea cheaper than United Kingdom?
South Korea is 20% cheaper than United Kingdom. The combined Cost of Living + Rent index (NYC = 100) is 41.3 for South Korea vs 51.9 for United Kingdom. In practical terms, a $2,390/month lifestyle in United Kingdom can be matched for roughly $1,902/month in South Korea.
What is the monthly budget difference between South Korea and United Kingdom?
A moderate single-person urban budget costs around $1,515 in South Korea versus $2,390 in United Kingdom — a difference of $875/month (37%). The gap grows for comfortable lifestyles: $1,750 vs $2,703.
How does rent compare in South Korea vs United Kingdom?
A 1-bedroom apartment in a city centre costs $685/month in South Korea and $1,430/month in United Kingdom. Outside the city centre, rent drops to $495 in South Korea and $1,120 in United Kingdom. Rent typically represents 30–50% of a single person's monthly budget in both countries.
How much salary do I need to move from South Korea to United Kingdom?
If you currently earn $75,000 net in South Korea, you'd need roughly $94,249 net in United Kingdom to maintain the same lifestyle. If moving the other way (from United Kingdom to South Korea on a $75,000 net salary), you'd need $59,682 net in South Korea. These are purchasing-power-adjusted amounts — your gross salary target will differ by tax regime.
Which country has higher groceries prices?
Monthly grocery basket for a single person: $480 in South Korea vs $320 in United Kingdom. A mid-range restaurant meal costs $10 in South Korea vs $21 in United Kingdom. Grocery prices tend to track closely with overall cost of living.