Chiang Mai vs London: Which City Is Better for Expats?

London scores higher overall for expats, leading in 11 of 16 factors.

Updated June 2026

60🇹🇭 Chiang Mai
71🇬🇧 London

London scores higher overall for expats, leading in 11 of 16 factors.

English Spoken
🇹🇭 Chiang Mai
22
🇬🇧 London
98
Nightlife
🇹🇭 Chiang Mai
24
🇬🇧 London
97
Pollution
🇹🇭 Chiang Mai
21
🇬🇧 London
72
Safety
🇹🇭 Chiang Mai
84
🇬🇧 London
39

Factor Breakdown

Metric🇹🇭 Chiang Mai🇬🇧 LondonWinner
Quality of Life
62
69
London
Safety
84
39
Chiang Mai
Healthcare
96
59
Chiang Mai
Climate
72
53
Chiang Mai
Pollution
21
72
London
Nightlife
24
97
London
English Spoken
22
98
London
Foreigner Friendly
40
65
London
Expat Community
49
67
London
Family Friendly
55
71
London
LGBTQ+ Safety
86
91
London
Coworking Spaces
85
85
Too close to call
Startup Ecosystem
25
40
London
Property Affordability
83
91
London
LGBTQ+ Friendliness
66
71
London

Cost Breakdown

Lower = cheaper. The number is roughly the share of New York City's everyday expenses you'd pay there (so 60 ≈ 60% of NYC). The gap between two columns is roughly how much cheaper one place is than the other.

CategoryChiang MaiLondon
Cost of Living
34.8
87.5
Rent
10.6
70.1
Groceries
43.3
68.9
Restaurants
21.2
89.7
Purchasing Power
55.5
117.5

Based on aggregated cost-of-living data from multiple public sources, 2026.

Language Requirements

Chiang Mai

For PR:None required
For Citizenship:None required

London

For PR:B1 English
For Citizenship:B2 English
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Frequently Asked Questions

Is Chiang Mai or London cheaper to live in?

Chiang Mai is roughly 60% cheaper than London overall (34.8 vs 87.5 on our cost of living index, where lower = cheaper). This covers rent, groceries, restaurants, and overall purchasing power.

Which city is safer, Chiang Mai or London?

Chiang Mai scores higher on safety at 84 vs 39. This factors in crime rates, personal safety perceptions, and walking-alone-at-night metrics.

Is English widely spoken in Chiang Mai and London?

London rates higher for English speakers (98 vs 22). Scores reflect how easily you can get by day-to-day in English, based on expat community reports.

Which city has better nightlife, Chiang Mai or London?

London edges out on nightlife with a score of 97 vs 24, based on aggregated nightlife and entertainment ratings.

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Related Comparisons

How we compare cities

City scores are normalized to 0-100 from multiple publicly available datasets covering cost of living, safety, healthcare, climate, quality of life, pollution, property prices, commute times, nightlife, English proficiency, expat friendliness, and LGBTQ+ friendliness.

Chiang Mai vs London: Which City Is Better for Expats? | LottaLingo