Cost of Living: United Kingdom vs South Korea
United Kingdom is 26% more expensive than South Korea overall. Detailed side-by-side rent, groceries, utilities and monthly budget for 2026.
The verdict: South Korea wins on affordability
South Korea is roughly 26% 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 | United Kingdom | South Korea | Difference |
|---|---|---|---|
Minimal Suburb rent, no dining out | $1,765 | $1,175 | South Korea 50% less |
Sample City rent, ~15 restaurant meals/mo | $2,390 | $1,515 | South Korea 58% less |
Comfortable City rent, dining out 25x/mo | $2,703 | $1,750 | South Korea 54% 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 | United Kingdom | South Korea |
|---|---|---|
Rent 1-bed, city centre | $1,430 | $685 |
Rent 1-bed, outside centre | $1,120 | $495 |
Groceries (monthly) | $320 | $480 |
Mid-range restaurant meal | $21 | $10 |
Transit pass (monthly) | $95 | $50 |
Basic utilities (85m²) | $230 | $150 |
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 United Kingdom and South Korea to maintain the same lifestyle?
| US net salary | Needed in United Kingdom | Needed in South Korea |
|---|---|---|
| $50,000/yr | $46,092 | $36,679 |
| $75,000/yr | $69,139 | $55,018 |
| $100,000/yr | $92,185 | $73,357 |
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 United Kingdom
Full monthly budget & line-item costs for United Kingdom only.
Cost of Living in South Korea
Full monthly budget & line-item costs for South Korea only.
United Kingdom vs South Korea Salary
Side-by-side take-home pay at $50K–$200K with 2025 tax brackets.
Salary After Tax in United Kingdom
Net take-home pay calculator for United Kingdom.
Salary After Tax in South Korea
Net take-home pay calculator for South Korea.
All 40 Countries — Cost of Living
Sortable leaderboard, affordability tiers, and the salary-equivalence calculator.
Frequently Asked Questions: United Kingdom vs South Korea
Is United Kingdom cheaper than South Korea?
United Kingdom is 26% more expensive than South Korea. The combined Cost of Living + Rent index (NYC = 100) is 51.9 for United Kingdom vs 41.3 for South Korea. In practical terms, a $1,515/month lifestyle in South Korea can be matched for roughly $1,904/month in United Kingdom.
What is the monthly budget difference between United Kingdom and South Korea?
A moderate single-person urban budget costs around $2,390 in United Kingdom versus $1,515 in South Korea — a difference of $875/month (58%). The gap grows for comfortable lifestyles: $2,703 vs $1,750.
How does rent compare in United Kingdom vs South Korea?
A 1-bedroom apartment in a city centre costs $1,430/month in United Kingdom and $685/month in South Korea. Outside the city centre, rent drops to $1,120 in United Kingdom and $495 in South Korea. Rent typically represents 30–50% of a single person's monthly budget in both countries.
How much salary do I need to move from United Kingdom to South Korea?
If you currently earn $75,000 net in United Kingdom, you'd need roughly $59,682 net in South Korea to maintain the same lifestyle. If moving the other way (from South Korea to United Kingdom on a $75,000 net salary), you'd need $94,249 net in United Kingdom. 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: $320 in United Kingdom vs $480 in South Korea. A mid-range restaurant meal costs $21 in United Kingdom vs $10 in South Korea. Grocery prices tend to track closely with overall cost of living.