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Belgium vs United Kingdom

Belgium vs United Kingdom
United Kingdom is larger; United Kingdom has more people
30,528 km² vs 243,610 km² · 11,941,781 vs 69,487,000

United Kingdom is 8.0 times larger than Belgium — 243,610 against 30,528 km². United Kingdom is 5.8 times more populous than Belgium — 69,487,000 against 11,941,781 people.

Side by side

Belgium United Kingdom
Capital Brussels London
Area 30,528 km² 243,610 km²
Population 11,941,781 (2025) 69,487,000 (2025)
Density 391.2 /km² 285.2 /km²
Currency Euro (EUR) British pound (GBP)
Official languages Dutch, French, German English
Time zones UTC+01:00 UTC+00:00
Calling code +32 +44
Drives on the right left
Continent Europe Europe
ISO codes BE / BEL GB / GBR

Population density

Belgium is 1.4 times more densely populated than United Kingdom — 391 against 285 people per km². Density is where area and population interact, and it often reverses the impression the headline figures give — a large country with a small population can feel emptier than a small crowded one by an enormous margin.

Practical differences

  • They drive on opposite sides — Belgium on the right, United Kingdom on the left.
  • Different currencies: the Euro and the British pound.

Belgium

One of the most densely populated countries in Europe, and one of the most brightly lit — its motorway lighting was long visible from orbit as a distinct grid. The Signal de Botrange, its highest point, is only 694 m. Antwerp handles the majority of the world's rough diamond trade.

United Kingdom

Made up of Great Britain, the north-east of Ireland and around 6,000 smaller islands. No point in the UK is more than about 113 km from the sea. Ben Nevis, the highest point, is 1,345 m, which is modest — but the country has around 31,000 km of coastline once every inlet is counted.

Neutral facts only. Nothing here addresses politics, government, economics or which country is preferable in any respect — population is the one figure that dates, and it carries its year.

Common questions

Is Belgium bigger than United Kingdom?
United Kingdom is larger — 243,610 km² against 30,528 km².
Which has more people, Belgium or United Kingdom?
United Kingdom, with 69,487,000 against 11,941,781.
What is the time difference between Belgium and United Kingdom?
Belgium is UTC+01:00 and United Kingdom is UTC+00:00. Daylight saving shifts the gap during the year in places that observe it.

Related pages

Sources

  1. The World Factbook — Central Intelligence Agency (Public domain (US Government))
  2. World Bank Open Data — The World Bank (CC BY 4.0)

How these figures are compiled and checked