United Kingdom vs China
United Kingdom has a population of 69.3M, compared to China's 1.41B. China is 20.3 times more populous than United Kingdom. Economically, China ($18.74T) has a GDP 5.1 times larger than United Kingdom's ($3.69T). China covers 9,706,961 km², 39.7 times larger than United Kingdom's 244,376 km². Life expectancy in United Kingdom stands at 81.2 years, 3.3 years higher than China's 78.0 years.
United KingdomChina| Population | -95.1%69.3M | +1932.7%1.41B |
| Area | -97.5%244,376 km² | +3872.1%9,706,961 km² |
| GDP | -80.3%$3.69T | +408.5%$18.74T |
| GDP Per Capita | +300.3%$53,246.368 | -75.0%$13,303.148 |
| Life Expectancy | +4.2%81.2 yrs | -4.0%78.0 yrs |
| Infant Mortality | -11.1%4.0 | +12.5%4.5 |
| Literacy Rate | — | — |
| Unemployment | +2.8%4.7% | -2.8%4.6% |
| Capital | London | Beijing |
| Region | Europe | Asia |
| Languages | English | Chinese |
| Currencies | GBP (£) | CNY (¥) |
Last updated: March 2026
All data sourced from World Bank Open Data (2025) and REST Countries API. Economic data may reflect most recent available year.
Population Comparison
China is 20.3 times more populous than United Kingdom, with 1.41B residents compared to 69.3M. United Kingdom is among the world's 30 most populous countries, while China is one of fewer than three countries with a population exceeding 1 billion. In terms of population density, United Kingdom averages 284 people per km² (dense), while China averages 145 people per km² (moderate). While United Kingdom has grown at 0.66% annually over the past decade, China has grown at 0.34% per year over the same period.
Economy Comparison
United Kingdom is classified as a high-income economy, while China is classified as a upper-middle-income economy. The China economy ($18.74T) is 5.1 times larger than United Kingdom's ($3.69T). United Kingdom's GDP per capita of $53,246.368 is 90% above the regional average of 28,000 for Europe. China's GDP per capita of $13,303.148 is 19% above the regional average of 11,200 for Asia. On a per-capita basis, residents of United Kingdom are on average 4.0 times wealthier than those in China.
Health & Quality of Life
Life expectancy in United Kingdom is 81.2 years, compared to 78.0 years in China, a gap of 3.3 years. United Kingdom (81.2 years) is 9.2 years above the global average of 72 years, while China (78.0 years) is 6.0 years above the global average of 72 years. At 4.5 deaths per 1,000 live births, China's infant mortality is 13% higher than United Kingdom's 4.0.
Geographic Comparison
China (9,706,961 km²) is 39.7 times larger by land area than United Kingdom (244,376 km²). United Kingdom shares borders with 1 country, while China borders 16 countries. United Kingdom spans 9 timezones, compared to China's 1 timezone. United Kingdom lies in Europe, while China is located in Asia. United Kingdom is categorized within the Europe region (Northern Europe), whereas China belongs to Asia (Eastern Asia).
Key Differences
The most significant difference between United Kingdom and China is in land area: United Kingdom's 244,376 km² compared to China's 9,706,961 km² represents a 97% gap. The most significant difference between United Kingdom and China is in population: United Kingdom's 69.3M compared to China's 1.41B represents a 95% gap. The most significant difference between United Kingdom and China is in GDP: United Kingdom's $3.69T compared to China's $18.74T represents a 80% gap. These disparities reflect the broader structural differences between United Kingdom's high-income economy and China's upper-middle-income economy.
At a Glance: What the Numbers Mean
Living Standards
United Kingdom has a GDP per capita of $53,246.368, which is 4.0x that of China ($13,303.148). This gap reflects differences in economic development, industrial structure, and workforce productivity. In practical terms, average purchasing power in United Kingdom is significantly higher, though cost of living differences partially offset the raw income gap.
Population Density
United Kingdom is 2.0x more densely populated than China (284 vs 145 people per km²). Higher density typically correlates with more urbanization, greater demand for public transit, and higher housing costs. China's lower density suggests more rural land use and potentially lower urban congestion.
Healthcare and Longevity
Citizens of United Kingdom live an average of 3.3 years longer than those of China (81.2 vs 78.0 years). This gap reflects differences in healthcare access, nutrition, public health infrastructure, and environmental factors. This is a moderate difference that could narrow with continued development.
Economic Momentum
China's economy grew at 5.0% compared to United Kingdom's 1.1%. Both countries show healthy growth, though China has a modest edge in economic dynamism.
Frequently Asked Questions
Which is bigger, United Kingdom or China by population?
China is larger by population, with 1.41B residents compared to United Kingdom's 69.3M. China is 20.3 times more populous than United Kingdom.
Which country has a higher GDP, United Kingdom or China?
China has the higher GDP at $18.74T, compared to United Kingdom's $3.69T. China's economy is 5.1 times larger.
How does life expectancy compare between United Kingdom and China?
United Kingdom has a higher life expectancy at 81.2 years, compared to China's 78.0 years. The gap between the two countries is 3.3 years. United Kingdom's life expectancy is 9.2 years above the global average of 72 years, while China's is 6.0 years above the global average of 72 years.
Which country is larger by area, United Kingdom or China?
China is larger by land area, covering 9,706,961 km² compared to United Kingdom's 244,376 km². China is 39.7 times larger than United Kingdom.
What languages are spoken in United Kingdom and China?
United Kingdom recognizes the following official language: English. China recognizes: Chinese. The two countries do not share an official language.
Which country has lower inflation, United Kingdom or China?
China has lower inflation at 0.2%, compared to United Kingdom's 3.3%. China's inflation is within the 2-3% range considered stable by most central banks, while United Kingdom's rate is moderately elevated above the global median of 3.5%.