Cost of Living: Ireland vs United Kingdom
Ireland is 23% more expensive than United Kingdom overall. Detailed side-by-side rent, groceries, utilities and monthly budget for 2026.
The verdict: United Kingdom wins on affordability
United Kingdom is roughly 23% cheaper than Ireland on the combined COL+Rent index. On a moderate urban lifestyle, this translates to a difference of $1,010 per month, or about $12,120 per year.
Monthly Budget Comparison
Single-person urban lifestyle at three budget levels. All figures in USD.
| Budget level | Ireland | United Kingdom | Difference |
|---|---|---|---|
Minimal Suburb rent, no dining out | $2,565 | $1,765 | United Kingdom 45% less |
Sample City rent, ~15 restaurant meals/mo | $3,400 | $2,390 | United Kingdom 42% less |
Comfortable City rent, dining out 25x/mo | $3,724 | $2,703 | United Kingdom 38% 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 | Ireland | United Kingdom |
|---|---|---|
Rent 1-bed, city centre | $2,380 | $1,430 |
Rent 1-bed, outside centre | $1,860 | $1,120 |
Groceries (monthly) | $365 | $320 |
Mid-range restaurant meal | $21 | $21 |
Transit pass (monthly) | $110 | $95 |
Basic utilities (85m²) | $230 | $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 Ireland and United Kingdom to maintain the same lifestyle?
| US net salary | Needed in Ireland | Needed in United Kingdom |
|---|---|---|
| $50,000/yr | $56,838 | $46,092 |
| $75,000/yr | $85,258 | $69,139 |
| $100,000/yr | $113,677 | $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 Ireland
Full monthly budget & line-item costs for Ireland only.
Cost of Living in United Kingdom
Full monthly budget & line-item costs for United Kingdom only.
Ireland vs United Kingdom Salary
Side-by-side take-home pay at $50K–$200K with 2025 tax brackets.
Salary After Tax in Ireland
Net take-home pay calculator for Ireland.
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: Ireland vs United Kingdom
Is Ireland cheaper than United Kingdom?
Ireland is 23% more expensive than United Kingdom. The combined Cost of Living + Rent index (NYC = 100) is 64.0 for Ireland vs 51.9 for United Kingdom. In practical terms, a $2,390/month lifestyle in United Kingdom can be matched for roughly $2,947/month in Ireland.
What is the monthly budget difference between Ireland and United Kingdom?
A moderate single-person urban budget costs around $3,400 in Ireland versus $2,390 in United Kingdom — a difference of $1,010/month (42%). The gap grows for comfortable lifestyles: $3,724 vs $2,703.
How does rent compare in Ireland vs United Kingdom?
A 1-bedroom apartment in a city centre costs $2,380/month in Ireland and $1,430/month in United Kingdom. Outside the city centre, rent drops to $1,860 in Ireland 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 Ireland to United Kingdom?
If you currently earn $75,000 net in Ireland, you'd need roughly $60,820 net in United Kingdom to maintain the same lifestyle. If moving the other way (from United Kingdom to Ireland on a $75,000 net salary), you'd need $92,486 net in Ireland. 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: $365 in Ireland vs $320 in United Kingdom. A mid-range restaurant meal costs $21 in Ireland vs $21 in United Kingdom. Grocery prices tend to track closely with overall cost of living.