Last update: Oct 2026

Cost of Living Comparison Between Carmarthen and Barcelona

For one person, living costs are similar in Carmarthen and in Barcelona: $2,382 and $2,453 a month, rent and utilities included.

114

Cost of Living Index in Carmarthen
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Carmarthen Living Index
117

Cost of Living Index in Barcelona
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Barcelona Living Index

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Carmarthen

🇬🇧 United Kingdom

$2,382

/mo nomad

Barcelona

🇪🇸 Spain

$2,453

/mo nomad

Monthly Cost of Living

How much you'll spend in Carmarthen and in Barcelona

Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Carmarthen and in Barcelona actually costs, broken down by who's living it.

Monthly costs for one person with rent: $2,382 in Carmarthen versus $2,453 in Barcelona.

Carmarthen $2,382
Barcelona $2,453

Estimated couple costs with rent: $3,134 in Carmarthen versus $3,509 in Barcelona.

Carmarthen $3,134
Barcelona $3,509

Monthly costs for a family of three with rent: $3,886 in Carmarthen versus $4,564 in Barcelona.

Carmarthen $3,886
Barcelona $4,564

Living in Carmarthen costs roughly 3% less than in Barcelona, and outside of rent the biggest gap is in groceries.

Both cities are pricier than the global median: Carmarthen 75% above, Barcelona 80% above.

Meal at Budget Restaurant

$23.98 £18.05

$17.59 €15.80

36.33%

Three-Course Dinner for Two, Mid-Range

$66.6 £50.2

$67.5 €60.6

-1.27%

Fast Food Meal (McDonalds, etc)

$9.13 £6.87

$13.53 €12.15

-32.52%

Cappuccino

$3.45 £2.60

$3.19 €2.87

8.15%

Coke/Pepsi/Fanta/Sprite (0.33 liter bottle)

$2.54 £1.92

$2.91 €2.62

-12.71%

Water (0.33 liter bottle)

$1.64 £1.23

$1.89 €1.70

-13.23%

Local Beer (0.5 liter draught)

$5.46 £4.11

$4.01 €3.60

36.16%

Imported Beer (0.33 liter bottle)

$4.65 £3.50

$4.53 €4.07

2.65%

Milk (1 liter)

$1.56 £1.17

$1.31 €1.17

19.08%

White Bread (500g)

$1.13 £0.85

$2.02 €1.81

-44.06%

Rice (white) (1kg)

$2.01 £1.51

$1.85 €1.66

8.65%

Eggs

$4.30 £3.24

$4.83 €4.34

-10.97%

Local Cheese (1kg)

$8.06 £6.07

$16.74 €15.03

-51.85%

Chicken Fillets (1kg)

$9.51 £7.16

$9.12 €8.19

4.28%

Beef Round Steak (1kg)

$13.24 £9.96

$19.64 €17.64

-32.59%

Apples (1kg)

$3.10 £2.34

$2.98 €2.68

4.03%

Banana (1kg)

$1.79 £1.35

$2.02 €1.81

-11.39%

Oranges (1kg)

$2.71 £2.04

$2.70 €2.43

0.37%

Tomato (1kg)

$4.12 £3.10

$2.80 €2.52

47.14%

Potato (1kg)

$2.15 £1.62

$2.09 €1.87

2.87%

Onion (1kg)

$1.48 £1.11

$2.07 €1.86

-28.50%

Lettuce (1 head)

$1.21 £0.91

$1.46 €1.31

-17.12%

Water (1.5 liter bottle)

$2.00 £1.51

$0.94 €0.84

112.77%

Cigarettes 20 Pack (Marlboro, Camel)

$23.26 £17.51

$6.87 €6.17

238.57%

Wine (Bottle)

$10.49 £7.90

$7.89 €7.08

32.95%

Local Beer (0.5 liter bottle)

$2.80 £2.11

$1.41 €1.26

98.58%

Imported Beer (0.33 liter bottle)

$3.65 £2.74

$2.54 €2.28

43.70%

One-way Ticket (Public Transport)

$4.47 £3.37

$3.14 €2.82

42.36%

Public Transport Monthly Pass (Regular Price)

$96.9 £73.0

$25.45 €22.86

280.90%

Taxi Start (Normal Tariff)

$3.45 £2.59

$2.99 €2.69

15.38%

Taxi (Normal Tariff) (1km)

$1.63 £1.22

$1.49 €1.34

9.40%

Taxi 1hour Waiting (Normal Tariff)

$26.28 £19.78

$33.37 €29.98

-21.25%

Gasoline (1 liter)

$1.90 £1.43

$1.80 €1.61

5.56%

Midsize Hatchback 1.4l (Volkswagen Golf, Toyota Prius, Honda Civic, etc)

$38.3K £28.8K

$33.2K €29.8K

15.30%

Compact Sedan 1.6l (Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)

$41.0K £30.9K

$31.7K €28.5K

29.32%

Utilities for 2 People in 2-bedroom Apartment (Heating, Electricity, Gas, Water, Garbage) (85m2)

$322 £242

$180 €162

78.34%

SIM Card Monthly Plan (Calls and 10GB+ Data)

$17.31 £13.03

$13.84 €12.43

25.07%

Internet (50+ Mbps, Unlimited Data)

$39.42 £29.67

$33.70 €30.27

16.97%

Gym Membership (Monthly)

$47.09 £35.44

$51.5 €46.27

-8.58%

Tennis Court (1 Hour on Weekend)

$15.96 €14.34

Cinema Ticket

$13.86 £10.43

$10.99 €9.88

26.11%

Preschool or Kindergarten, Full Day, Private, 1 Child (Monthly)

$2,291 £1,724

$917 €823

149.91%

International Primary School, 1 Child (Yearly)

$25.6K £19.2K

$16.5K €14.8K

55.17%

Jeans (Levis 501 Or Similar)

$100 £75.6

$87.0 €78.2

15.34%

Summer Dress (H&M, Zara, etc)

$47.79 £35.97

$38.51 €34.59

24.10%

Sport Shoes (Adidas, Nike)

$109 £82.1

$106 €95.1

3.04%

Men's Leather Business Shoes

$99.5 £74.9

$120 €108

-16.92%

1-bedroom Apartment, City Center (Monthly)

$1,235 £929

$1,699 €1,527

-27.33%

1-bedroom Apartment, Outside City Center (Monthly)

$1,026 £772

$1,355 €1,217

-24.30%

3-bedroom Apartment, City Center (Monthly)

$1,248 £939

$2,603 €2,338

-52.04%

3-bedroom Apartment, Outside City Center (Monthly)

$1,049 £789

$2,062 €1,853

-49.14%

Buy Apartment in City Center (m2)

$5,005 £3,767

$6,915 €6,211

-27.61%

Buy Apartment Outside City Center (m2)

$3,818 £2,873

$5,128 €4,606

-25.54%

Average Monthly Net Salary (After Tax)

$1,958 £1,473

$2,211 €1,986

-11.45%

20-Year Fixed Mortgage Interest Rate (Annual %)

4.87

3.28

48.48%

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

Last update for Carmarthen: October 26, 2026

Last update for Barcelona: October 25, 2026

Monthly budget structure

Share of the monthly basket for one person, rent included.

Accommodation & Living

Carmarthen

$1K 43.1%

Barcelona

$1.4K 55.3% 32.1% $329

Monthly Utilities & Internet

Carmarthen

$378 15.9%

Barcelona

$228 9.3% 39.8% $151

Eating Out

Carmarthen

$314 13.2%

Barcelona

$268 10.9% 14.7% $46

Groceries & Markets

Carmarthen

$302 12.7%

Barcelona

$322 13.1% 6.6% $20

Clothing & Footwear

Carmarthen

$160 6.7%

Barcelona

$158 6.4% 1.6% $2.5

Getting Around

Carmarthen

$126 5.3%

Barcelona

$48 2% 61.7% $78

Sport & Entertainment

Carmarthen

$75 3.1%

Barcelona

$74 3% 1.7% $1.3

Cost Breakdown

A one-bedroom apartment in the center runs $1,235 in Carmarthen and $1,699 in Barcelona. Housing cost is often the main lever when comparing two cities.

Barcelona pays 13% more on average. How far that income stretches comes down to housing choices and lifestyle.

Dining out: $67 in Carmarthen vs $67 in Barcelona for a mid-range dinner for two. Groceries echo the gap at $302 vs $322 per month, with Carmarthen cheaper across the board.

Good to know

🇬🇧 Carmarthen

🇪🇸 Barcelona

🕒 Local time

17:46 5:46 PM

18:46 6:46 PM

1 h ahead of Carmarthen

🌤 Weather

👥 Population

14,185

1,660,122

💱 Currency

British Pound GBP £

Euro EUR €

📈 Exchange rate

1 GBP = 1.33 USD

1 GBP = 1.19 EUR

1 EUR = 1.11 USD

Exchange rates and currency converter

EUR, USD to GBP – British Pound Converter

🇺🇸 United States Dollar ($)

🇬🇧 British Pound (£)

British Pound exchange rates as of October 28, 2026: 1 USD = 0.753 GBP (1 GBP = 1.33 USD). 1 EUR = 0.838 GBP (1 GBP = 1.19 EUR).

Euro exchange rates as of October 28, 2026: 1 USD = 0.898 EUR (1 EUR = 1.11 USD).

USD to GBP in detail →

On the map

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Between locations

Carmarthen Barcelona 1,260 km ≈ 2 h nonstop flight

From you

Carmarthen
Barcelona

Distances are measured in a straight line. Your location is detected approximately.

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

Carmarthen vs Barcelona: Cost of Living - Frequently Asked Questions

Carmarthen and Barcelona differ by about 3% in total monthly costs ($2,382 vs $2,453 including rent). Carmarthen is meaningfully more affordable – a gap that matters a lot on a fixed or modest income.

On paper, salaries run 11% lower in Carmarthen. That’s worth factoring in alongside costs, though remote workers earning in a stronger currency may not notice the difference at all.

Rent for a central apartment: $1,235 in Carmarthen versus $1,699 in Barcelona. Housing is usually the single largest factor when comparing overall living costs between the two.

Childcare runs $2,291 in Carmarthen versus $917 in Barcelona. Over years of preschool, even a modest monthly gap compounds into a major financial factor for families.

A monthly transit pass in Barcelona runs roughly 74% less than in Carmarthen. Both cities have functional networks, but the price difference matters if you’re watching your budget.

Both cities offer a good standard of living with different trade-offs. Neither is objectively better – the right pick depends on what matters most: affordability, career, cultural scene, or climate.

It comes down to priorities – Carmarthen wins on affordability, Barcelona on earning potential. Factor in climate, language, visa rules, and proximity to places that matter to you before deciding.