Cost of Living Comparison Between Portsmouth and Chiang Mai Cost of Living Comparison Between Portsmouth and Chiang Mai

😐 Solo nomad: Portsmouth is 92.6% more expensive than Chiang Mai without rent, and 189.3% more expensive with rent.
😐 Family of 3: Portsmouth is 105.9% more expensive than Chiang Mai without rent, and 172% more expensive with rent.
Currency
🍽 Eating Out
Portsmouth
Chiang Mai
Difference
Meal at Budget Restaurant
$23.21 £17.16
$2.01 ฿64.4
1054.73%
Three-Course Dinner for Two, Mid-Range
$86.7 £64.1
$18.23 ฿583
375.64%
Fast Food Meal (McDonalds, etc)
$9.02 £6.66
$7.65 ฿244
17.91%
Cappuccino
$4.64 £3.43
$1.92 ฿61.3
141.67%
Coke/Pepsi/Fanta/Sprite (0.33 liter bottle)
$2.18 £1.61
$0.84 ฿26.90
159.52%
Water (0.33 liter bottle)
$1.66 £1.23
$0.36 ฿11.39
361.11%
Local Beer (0.5 liter draught)
$5.96 £4.40
$2.19 ฿70.0
172.15%
Imported Beer (0.33 liter bottle)
$6.13 £4.53
$3.79 ฿121
61.74%
🛒 Groceries & Markets
Portsmouth
Chiang Mai
Difference
Milk (1 liter)
$1.57 £1.16
$1.64 ฿52.4
-4.27%
White Bread (500g)
$1.55 £1.15
$1.62 ฿51.8
-4.32%
Rice (white) (1kg)
$2.85 £2.10
$1.15 ฿36.88
147.83%
Eggs
$3.28 £2.42
$1.94 ฿62.0
69.07%
Local Cheese (1kg)
$8.89 £6.57
$15.94 ฿510
-44.23%
Chicken Fillets (1kg)
$7.18 £5.31
$3.10 ฿99.2
131.61%
Beef Round Steak (1kg)
$15.32 £11.32
$11.07 ฿354
38.39%
Apples (1kg)
$4.25 £3.14
$2.71 ฿86.5
56.83%
Banana (1kg)
$2.32 £1.71
$1.18 ฿37.69
96.61%
Oranges (1kg)
$2.91 £2.15
$1.71 ฿54.5
70.18%
Tomato (1kg)
$4.80 £3.55
$1.61 ฿51.3
198.14%
Potato (1kg)
$1.22 £0.90
$1.39 ฿44.53
-12.23%
Onion (1kg)
$1.71 £1.26
$1.15 ฿36.70
48.70%
Lettuce (1 head)
$1.06 £0.78
$0.71 ฿22.76
49.30%
Water (1.5 liter bottle)
$1.86 £1.38
$0.55 ฿17.60
238.18%
Cigarettes 20 Pack (Marlboro, Camel)
$17.02 £12.58
$4.57 ฿146
272.43%
Wine (Bottle)
$11.93 £8.81
$18.87 ฿603
-36.78%
Local Beer (0.5 liter bottle)
$2.92 £2.16
$1.82 ฿58.2
60.44%
Imported Beer (0.33 liter bottle)
$1.80 £1.33
$3.21 ฿103
-43.93%
🚌 Getting Around
Portsmouth
Chiang Mai
Difference
One-way Ticket (Public Transport)
$3.42 £2.53
$0.88 ฿28.16
288.64%
Public Transport Monthly Pass (Regular Price)
$90.6 £66.9
$18.89 ฿604
379.41%
Taxi Start (Normal Tariff)
$4.59 £3.40
$1.41 ฿45.17
225.53%
Taxi (Normal Tariff) (1km)
$1.79 £1.32
$1.30 ฿41.59
37.69%
Taxi 1hour Waiting (Normal Tariff)
$16.56 £12.24
$8.20 ฿262
101.95%
Gasoline (1 liter)
$1.91 £1.41
$1.23 ฿39.18
55.28%
Midsize Hatchback 1.4l (Volkswagen Golf, Toyota Prius, Honda Civic, etc)
$38.2K £28.2K
$21.2K ฿677.0K
80.43%
Compact Sedan 1.6l (Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)
$39.8K £29.4K
$22.3K ฿713.3K
78.26%
🧾 Monthly Utilities & Internet
Portsmouth
Chiang Mai
Difference
Utilities for 2 People in 2-bedroom Apartment (Heating, Electricity, Gas, Water, Garbage) (85m2)
$455 £336
$69.9 ฿2,234
551.48%
SIM Card Monthly Plan (Calls and 10GB+ Data)
$15.27 £11.28
$14.07 ฿450
8.53%
Internet (50+ Mbps, Unlimited Data)
$42.36 £31.31
$17.70 ฿566
139.32%
🎉 Sport & Entertainment
Portsmouth
Chiang Mai
Difference
Gym Membership (Monthly)
$36.06 £26.65
$41.41 ฿1,324
-12.92%
Tennis Court (1 Hour on Weekend)
$20.22 £14.94
$6.69 ฿214
202.24%
Cinema Ticket
$10.91 £8.06
$5.74 ฿184
90.07%
🧸 Childcare & Education
Portsmouth
Chiang Mai
Difference
Preschool or Kindergarten, Full Day, Private, 1 Child (Monthly)
$1,298 £959
$299 ฿9,566
333.64%
International Primary School, 1 Child (Yearly)
$18.5K £13.7K
$15.0K ฿479.8K
23.23%
👕👟 Clothing & Footwear
Portsmouth
Chiang Mai
Difference
Jeans (Levis 501 Or Similar)
$85.0 £62.8
$54.8 ฿1,753
55.05%
Summer Dress (H&M, Zara, etc)
$42.28 £31.25
$26.35 ฿842
60.46%
Sport Shoes (Adidas, Nike)
$87.1 £64.4
$84.7 ฿2,706
2.94%
Men's Leather Business Shoes
$139 £103
$69.7 ฿2,229
99.28%
🏠 Accommodation & Living
Portsmouth
Chiang Mai
Difference
1-bedroom Apartment, City Center (Monthly)
$1,396 £1,032
$427 ฿13.6K
227.01%
1-bedroom Apartment, Outside City Center (Monthly)
$1,059 £783
$241 ฿7,697
339.97%
3-bedroom Apartment, City Center (Monthly)
$1,980 £1,463
$811 ฿25.9K
144.20%
3-bedroom Apartment, Outside City Center (Monthly)
$1,712 £1,265
$498 ฿15.9K
243.59%
Buy Apartment in City Center (m2)
$4,529 £3,347
$2,022 ฿64.7K
123.95%
Buy Apartment Outside City Center (m2)
$3,766 £2,783
$1,524 ฿48.7K
147.12%
💵 Salaries & Financials
Portsmouth
Chiang Mai
Difference
Average Monthly Net Salary (After Tax)
$3,546 £2,620
$639 ฿20.4K
454.76%
20-Year Fixed Mortgage Interest Rate (Annual %)
5.9
5
18.00%

CityCost data is based on AI and user input – minor inaccuracies may occur.

Last update for Portsmouth: April 12, 2026

Last update for Chiang Mai: April 13, 2026

City Median Internet Speeds Comparison (Updated April 2026)

The chart highlights the Precision Threshold for mobile and fixed broadband internet speeds, updated quarterly.
Digital Nomad Cost of Living Index

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