United Kingdom
Compared with Japan, using real observed prices.
Baseline: Japan = 1×
Overall verdict
United Kingdom is about 1.61×
Japan.
Average across 5 categories, 7 items with data
The shape of prices (vs
Japan = 1×)
How to read this
The centre line is Japan. A bar running right means United Kingdom 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
Japan
Japan = 1×
United Kingdom is pricier →
Thin bar shows the range (cheapest to priciest item in the category)
In United Kingdom, Big Mac costs 2.3× what it does in Japan — but Natural gas 1kWh (household) costs only 1.2×. What is expensive here is labour, not the goods that carry a world price.
Real prices. Real sources. Real dates.
-
Big Mac 1 burger ×2.34
United Kingdom ¥1,123 GBP 5.29
Japan ¥480 JPY 480
-
Diesel 1L 1 L ×2.29
United Kingdom ¥364 USD 2.235
Japan ¥159 USD 0.976
-
Gasoline 1L 1 L ×1.96
United Kingdom ¥331 USD 2.037
Japan ¥169 USD 1.041
-
Electricity 1kWh (household) 1 kWh ×1.77
United Kingdom ¥64 USD 0.402
Japan ¥36 USD 0.227
-
PC game (Cyberpunk 2077) 1 game ×1.24
United Kingdom ¥10,909 GBP 49.99
Japan ¥8,778 JPY 8,778
-
iPhone (base model, base storage) 1 unit ×1.22
United Kingdom ¥174,356 GBP 799
Japan ¥142,800 JPY 142,800
-
Natural gas 1kWh (household) 1 kWh ×1.17
United Kingdom ¥14 USD 0.088
Japan ¥12 USD 0.075
See what really changed 
Big Mac, 2021 → 2026At the timeUsing the exchange rate of each date
+52%
in GBP
3.49 → 5.29
3.49 → 5.29
vs
At today's rateUsing today's exchange rate
+115%
in JPY
It rose 52% in local currency, but 115% in yours. Most of what you feel is the exchange rate, not United Kingdom's inflation.