Mumbai vs London Cost of Living Comparison
Executive summary: Mumbai leads on CPI (20.1 vs 78.3, NYC=100), Mumbai leads on rent index, and London leads on purchasing power. Validate neighbourhood rents before relocating — city-wide winners can reverse at district scale.
Overall Cost Winner
Mumbai
Lower overall CPI; largest measurable gaps: Housing (643% gap, Mumbai ahead); Restaurants (332% gap, Mumbai ahead).
Monthly Cost Difference
Estimated monthly housing+utilities+internet basket is about $2,235 lower in Mumbai than in London (~315% gap; converted via exchange rates).
Estimated monthly difference: $2,235 (favoring Mumbai).
Category Winners
| Category | Winner | Note |
|---|---|---|
| Overall CPI | Mumbai | CPI 20.1 vs 78.3 (lower is better) |
| Housing | Mumbai | Rent index 10.5 vs 78 (lower is better) |
| Food | Mumbai | Groceries index 24.2 vs 68 (lower is better) |
| Transport | London | One-way ticket 1.7 vs 20 (lower is better) |
| Utilities | London | Utilities (85m²) 121.68 vs 3500 (lower is better) |
| Internet | London | Internet 46.41 vs 800 (lower is better) |
| Restaurants | Mumbai | Restaurant index 18.5 vs 80 (lower is better) |
| Salary | Mumbai | Avg net salary 55000 vs 4594.2 (higher is better) |
| Purchasing Power | London | PP index 95 vs 55 (higher is better) |
Biggest Difference
Housing: Mumbai leads with a 643% gap.
Rent index 10.5 vs 78 (lower is better)
Quick Decision
- Students: Mumbai — Lower housing / rent index (643% gap).
- Families: Mumbai — Housing is typically the largest household line; rent index favors Mumbai; purchasing power favors London.
- Remote Workers: Mumbai — Everyday cost index (CPI) favors Mumbai (~290% gap).
- Budget Living: Mumbai — Lowest overall consumer-price index in this pair.
Key Takeaways
- Mumbai is the overall cost winner on CPI (~290% lower everyday-cost index than London).
- Housing: Mumbai leads on rent index (643% gap).
- Food / groceries: Mumbai is lower (181% gap).
- Purchasing power: London scores higher (73% gap).
- Sample monthly basket (1BR + utilities + internet) is ~$2,235 cheaper in Mumbai.
Analysis
Detailed breakdown uses only paired indices: CPI 20.1/78.3, rent 10.5/78, purchasing power 55/95. Category winners can diverge — a city may win rent while losing CPI. No GDP, climate, or industry claims are invented for either city.
Trust & data transparency
Last updated: 2026-08-11
Data Sources
This page uses CityCost index inputs. Platform sources (see also Data sources):
- Real
- Real
On-page labels for this view: Real · Real.
Methodology
Each indexed city is associated with a reference basket of common living costs (for example rent, groceries samples, transport tickets, utilities, restaurant meals, and net salary where available). From those items, the platform derives relative indices such as CPI, rent, groceries, restaurants, and local purchasing power, using New York City = 100 as the familiar baseline convention for relative comparison.