Last update: Oct 2026

Cost of Living Comparison Between Carmarthen and London

For one person, living is cheaper in Carmarthen: $2,326 a month against $3,986 in London, rent and utilities included – about $19,900 less a year. Rent and utilities account for most of the difference.

114

Cost of Living Index in Carmarthen
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Carmarthen Living Index
194

Cost of Living Index in London
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London Living Index

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Carmarthen

🇬🇧 United Kingdom

$2,326

/mo nomad

London

🇬🇧 United Kingdom

$3,986

/mo nomad

Monthly Cost of Living

How much you'll spend in Carmarthen and in London

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 London actually costs, broken down by who's living it.

Monthly costs for one person with rent: $2,326 in Carmarthen versus $3,986 in London.

Carmarthen $2,326
London $3,986

Estimated couple costs with rent: $3,066 in Carmarthen versus $5,791 in London.

Carmarthen $3,066
London $5,791

Monthly costs for a family of three with rent: $3,806 in Carmarthen versus $7,595 in London.

Carmarthen $3,806
London $7,595

Living in Carmarthen costs roughly 42% less than in London, and outside of rent the biggest gap is in transport.

Both cities are pricier than the global median: Carmarthen 72% above, London 195% above.

Meal at Budget Restaurant

$20.88 £15.66

$25.93 £19.45

-19.48%

Three-Course Dinner for Two, Mid-Range

$65.2 £48.93

$107 £79.9

-38.76%

Fast Food Meal (McDonalds, etc)

$9.20 £6.90

$10.71 £8.03

-14.10%

Cappuccino

$3.56 £2.67

$5.47 £4.11

-34.92%

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

$2.45 £1.84

$2.97 £2.23

-17.51%

Water (0.33 liter bottle)

$1.67 £1.26

$2.20 £1.65

-24.09%

Local Beer (0.5 liter draught)

$5.41 £4.06

$9.13 £6.85

-40.74%

Imported Beer (0.33 liter bottle)

$4.61 £3.45

$7.94 £5.96

-41.94%

Milk (1 liter)

$1.50 £1.12

$1.86 £1.40

-19.35%

White Bread (500g)

$1.19 £0.89

$2.07 £1.55

-42.51%

Rice (white) (1kg)

$1.99 £1.49

$2.42 £1.81

-17.77%

Eggs

$4.37 £3.28

$5.09 £3.82

-14.15%

Local Cheese (1kg)

$8.13 £6.10

$12.87 £9.66

-36.83%

Chicken Fillets (1kg)

$9.36 £7.02

$10.43 £7.82

-10.26%

Beef Round Steak (1kg)

$12.99 £9.75

$16.87 £12.66

-23.00%

Apples (1kg)

$3.06 £2.30

$3.11 £2.33

-1.61%

Banana (1kg)

$1.79 £1.34

$1.40 £1.05

27.86%

Oranges (1kg)

$2.58 £1.93

$3.08 £2.31

-16.23%

Tomato (1kg)

$4.19 £3.14

$3.27 £2.45

28.13%

Potato (1kg)

$2.04 £1.53

$1.58 £1.19

29.11%

Onion (1kg)

$1.50 £1.12

$1.74 £1.31

-13.79%

Lettuce (1 head)

$1.25 £0.94

$1.40 £1.05

-10.71%

Water (1.5 liter bottle)

$1.98 £1.49

$1.80 £1.35

10.00%

Cigarettes 20 Pack (Marlboro, Camel)

$23.59 £17.70

$23.28 £17.46

1.33%

Wine (Bottle)

$10.63 £7.97

$13.03 £9.77

-18.42%

Local Beer (0.5 liter bottle)

$2.74 £2.06

$3.17 £2.38

-13.56%

Imported Beer (0.33 liter bottle)

$3.61 £2.71

$4.42 £3.32

-18.33%

One-way Ticket (Public Transport)

$4.50 £3.38

$4.07 £3.05

10.57%

Public Transport Monthly Pass (Regular Price)

$97.2 £72.9

$247 £185

-60.60%

Taxi Start (Normal Tariff)

$3.35 £2.51

$5.58 £4.18

-39.96%

Taxi (Normal Tariff) (1km)

$1.60 £1.20

$3.36 £2.52

-52.38%

Taxi 1hour Waiting (Normal Tariff)

$26.36 £19.78

$56.8 £42.58

-53.55%

Gasoline (1 liter)

$1.85 £1.39

$2.13 £1.60

-13.15%

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

$38.7K £29.0K

$38.2K £28.6K

1.38%

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

$39.7K £29.8K

$40.9K £30.7K

-2.87%

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

$316 £237

$372 £279

-14.96%

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

$16.79 £12.60

$17.82 £13.37

-5.78%

Internet (50+ Mbps, Unlimited Data)

$38.88 £29.17

$40.37 £30.29

-3.69%

Gym Membership (Monthly)

$46.38 £34.80

$60.0 £44.99

-22.66%

Tennis Court (1 Hour on Weekend)

$21.29 £15.97

Cinema Ticket

$13.66 £10.25

$17.74 £13.31

-23.00%

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

$2,223 £1,668

$2,864 £2,149

-22.40%

International Primary School, 1 Child (Yearly)

$24.8K £18.6K

$35.3K £26.5K

-29.83%

Jeans (Levis 501 Or Similar)

$98.6 £74.0

$114 £85.5

-13.50%

Summer Dress (H&M, Zara, etc)

$48.36 £36.28

$54.3 £40.71

-10.89%

Sport Shoes (Adidas, Nike)

$108 £81.3

$124 £93.2

-12.77%

Men's Leather Business Shoes

$98.0 £73.6

$163 £122

-39.87%

1-bedroom Apartment, City Center (Monthly)

$1,200 £900

$2,869 £2,152

-58.18%

1-bedroom Apartment, Outside City Center (Monthly)

$1,004 £753

$2,233 £1,675

-55.03%

3-bedroom Apartment, City Center (Monthly)

$1,272 £954

$5,266 £3,951

-75.85%

3-bedroom Apartment, Outside City Center (Monthly)

$1,047 £785

$3,778 £2,835

-72.30%

Buy Apartment in City Center (m2)

$5,108 £3,832

$18.3K £13.8K

-72.14%

Buy Apartment Outside City Center (m2)

$3,890 £2,918

$8,024 £6,020

-51.52%

Average Monthly Net Salary (After Tax)

$1,998 £1,499

$5,037 £3,779

-60.33%

20-Year Fixed Mortgage Interest Rate (Annual %)

4.87

4.74

2.74%

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

Last update for Carmarthen: October 11, 2026

Last update for London: October 10, 2026

Monthly budget structure

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

Accommodation & Living

Carmarthen

$1K 43.2%

London

$2.2K 56% 122% $1.2K

Monthly Utilities & Internet

Carmarthen

$372 16%

London

$430 10.8% 15.6% $58

Groceries & Markets

Carmarthen

$300 12.9%

London

$349 8.8% 16.5% $50

Eating Out

Carmarthen

$290 12.5%

London

$388 9.7% 33.6% $97

Clothing & Footwear

Carmarthen

$159 6.8%

London

$205 5.1% 28.9% $46

Getting Around

Carmarthen

$127 5.4%

London

$285 7.2% 126% $159

Sport & Entertainment

Carmarthen

$74 3.2%

London

$95 2.4% 29.5% $22

Cost Breakdown

A one-bedroom apartment in the center runs $1,200 in Carmarthen and $2,869 in London. Housing cost is often the main lever when comparing two cities.

London pays 152% more on average. The extra income cushions the higher costs, though housing choices and lifestyle decide how much of the gap is truly closed.

Dining out: $65.0 in Carmarthen vs $107 in London for a mid-range dinner for two. Groceries echo the gap at $300 vs $349 per month, with Carmarthen cheaper across the board.

Good to know

🇬🇧 Carmarthen

🇬🇧 London

🕒 Local time

17:01 5:01 PM

Same time as Carmarthen

🌤 Weather

👥 Population

14,185

8,908,083 Capital

💱 Currency

British Pound GBP £

📈 Exchange rate

1 GBP = 1.33 USD

1 GBP = 1.19 EUR

1 GBP = 1.33 USD

1 GBP = 1.19 EUR

Exchange rates and currency converter

On the map

Lowest

Highest

Between locations

Carmarthen London 290 km

From you

Carmarthen
London

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 London: Cost of Living - Frequently Asked Questions

Carmarthen is cheaper overall, especially in groceries, eating out, and clothing. The 71% gap adds up to real monthly savings that compound significantly over time.

On paper, salaries run 152% lower in London. 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: $1,200 in Carmarthen versus $2,869 in London. Housing is usually the single largest factor when comparing overall living costs between the two.

Supermarket bills run roughly 17% higher in London. For households that cook at home regularly, that difference adds up over a month.

Dining out is cheaper in Carmarthen – a meal for two runs $65.0 versus $107 in London. If you eat out regularly, this makes a real dent in your monthly spending.

At $2,326 in Carmarthen versus $3,986 in London, a $2,500 budget is realistic in Carmarthen but tight or insufficient in London. The gap between the two cities makes Carmarthen the clear choice for anyone on this budget.

For families, Carmarthen is more practical. Housing and childcare are both notably cheaper than in London, and the savings on those two alone free up budget for education, activities, and family trips.

Expats usually find Carmarthen gentler on the wallet – expenses run 71% less than in London. Beyond cost, consider language, visa policies, and how big the international community is in each city.