South Korea
Compared with United Kingdom, using real observed prices.
Baseline: United Kingdom = 1×
Overall verdict
South Korea is about 0.63×
United Kingdom.
Average across 5 categories, 7 items with data
The shape of prices (vs
United Kingdom = 1×)
How to read this
The centre line is United Kingdom. A bar running right means South Korea is pricier; running left means cheaper. The thin bar behind shows the range from the cheapest to the priciest item in that category.
← Cheaper than
United Kingdom
United Kingdom = 1×
South Korea is pricier →
Thin bar shows the range (cheapest to priciest item in the category)
In South Korea, Natural gas 1kWh (household) costs 0.8× what it does in United Kingdom — but Electricity 1kWh (household) costs only 0.3×. What is expensive here is energy, not the goods that carry a world price.
Real prices. Real sources. Real dates.
-
Natural gas 1kWh (household) 1 kWh ×0.83
South Korea £0.05 USD 0.073
United Kingdom £0.07 USD 0.088
-
iPhone (base model, base storage) 1 unit ×0.83
South Korea £662.00 KRW 1,290,000
United Kingdom £799.00 GBP 799
-
Gasoline 1L 1 L ×0.70
South Korea £1.08 USD 1.427
United Kingdom £1.54 USD 2.037
-
PC game (Cyberpunk 2077) 1 game ×0.68
South Korea £33.87 KRW 66,000
United Kingdom £49.99 GBP 49.99
-
Diesel 1L 1 L ×0.63
South Korea £1.07 USD 1.415
United Kingdom £1.69 USD 2.235
-
Big Mac 1 burger ×0.53
South Korea £2.80 KRW 5,500
United Kingdom £5.29 GBP 5.29
-
Electricity 1kWh (household) 1 kWh ×0.32
South Korea £0.10 USD 0.127
United Kingdom £0.30 USD 0.402
See what really changed 
Big Mac, 2021 → 2026At the timeUsing the exchange rate of each date
+20%
in KRW
4600 → 5500
4600 → 5500
vs
At today's rateUsing today's exchange rate
-5%
in GBP
It rose 20% in local currency, but -5% in yours. Most of what you feel is the exchange rate, not South Korea's inflation.