United Kingdom vs Spain
United Kingdom has a population of 69.3M, compared to Spain's 49.3M. United Kingdom is 1.4 times more populous than Spain. Economically, United Kingdom ($3.69T) has a GDP 2.1 times larger than Spain's ($1.73T). Spain covers 505,992 km², 2.1 times larger than United Kingdom's 244,376 km². Life expectancy in Spain stands at 83.9 years, 2.6 years higher than United Kingdom's 81.2 years.
United KingdomSpain| Population | +40.5%69.3M | -28.8%49.3M |
| Area | -51.7%244,376 km² | +107.1%505,992 km² |
| GDP | +113.6%$3.69T | -53.2%$1.73T |
| GDP Per Capita | +50.7%$53,246.368 | -33.7%$35,326.768 |
| Life Expectancy | -3.2%81.2 yrs | +3.3%83.9 yrs |
| Infant Mortality | +53.8%4.0 | -35.0%2.6 |
| Literacy Rate | — | — |
| Unemployment | -54.3%4.7% | +118.6%10.4% |
| Capital | London | Madrid |
| Region | Europe | Europe |
| Languages | English | Spanish, Catalan, Basque, Galician |
| Currencies | GBP (£) | EUR (€) |
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
United Kingdom is 1.4 times more populous than Spain, with 69.3M residents compared to 49.3M. United Kingdom is among the world's 30 most populous countries, while Spain is a nation of 49.3M people. In terms of population density, United Kingdom averages 284 people per km² (dense), while Spain averages 97 people per km² (moderate). While United Kingdom has grown at 0.66% annually over the past decade, Spain has grown at 0.37% per year over the same period.
Economy Comparison
United Kingdom is classified as a high-income economy, while Spain is classified as a high-income economy. The United Kingdom economy ($3.69T) is 2.1 times larger than Spain's ($1.73T). United Kingdom's GDP per capita of $53,246.368 is 90% above the regional average of 28,000 for Europe. Spain's GDP per capita of $35,326.768 is 26% above the regional average of 28,000 for Europe. On a per-capita basis, residents of United Kingdom are on average 1.5 times wealthier than those in Spain.
Health & Quality of Life
Life expectancy in United Kingdom is 81.2 years, compared to 83.9 years in Spain, a gap of 2.6 years. Spain (83.9 years) is 11.9 years above the global average of 72 years, while United Kingdom (81.2 years) is 9.2 years above the global average of 72 years. At 4.0 deaths per 1,000 live births, United Kingdom's infant mortality is 54% higher than Spain's 2.6.
Geographic Comparison
Spain (505,992 km²) is 2.1 times larger by land area than United Kingdom (244,376 km²). United Kingdom shares borders with 1 country, while Spain borders 5 countries. United Kingdom spans 9 timezones, compared to Spain's 2 timezones. Both United Kingdom and Spain are located in Europe. Both countries fall within the Europe region, though they occupy different subregions: Northern Europe and Southern Europe.
Key Differences
The most significant difference between United Kingdom and Spain is in GDP: United Kingdom's $3.69T compared to Spain's $1.73T represents a 53% gap. The most significant difference between United Kingdom and Spain is in land area: United Kingdom's 244,376 km² compared to Spain's 505,992 km² represents a 52% gap. The most significant difference between United Kingdom and Spain is in infant mortality: United Kingdom's 4.0 per 1,000 compared to Spain's 2.6 per 1,000 represents a 35% gap. These disparities reflect the broader structural differences between United Kingdom's high-income economy and Spain's high-income economy.
At a Glance: What the Numbers Mean
Living Standards
United Kingdom has a GDP per capita of $53,246.368, which is 1.5x that of Spain ($35,326.768). 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 2.9x more densely populated than Spain (284 vs 97 people per km²). Higher density typically correlates with more urbanization, greater demand for public transit, and higher housing costs. Spain's lower density suggests more rural land use and potentially lower urban congestion.
Healthcare and Longevity
Citizens of Spain live an average of 2.6 years longer than those of United Kingdom (83.9 vs 81.2 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
Spain's economy grew at 3.5% compared to United Kingdom's 1.1%. Both countries show healthy growth, though Spain has a modest edge in economic dynamism.
Travel Comparison
United Kingdom vs Spain for Families
For family travel, Spain generally edges ahead due to lower infant mortality (2.6 vs 4.0 per 1,000), which is a useful proxy for healthcare infrastructure and child safety. United Kingdom offers its own advantages, including a more compact geography that is easier to navigate with children. Both countries have family-friendly attractions, though Spain's higher GDP per capita typically correlates with better tourist infrastructure, public transport, and English-language availability.
United Kingdom vs Spain for Budget Travelers
Spain is typically the more budget-friendly destination, with a GDP per capita of $35,326.768 translating to lower prices for accommodation, food, and local transport. Budget travelers in Spain can expect to spend significantly less per day than in United Kingdom. However, United Kingdom may offer better value in specific categories such as intercity transport or package deals. Shoulder season travel in either country helps reduce costs further.
United Kingdom vs Spain for Retirees
Spain's life expectancy of 83.9 years suggests stronger healthcare infrastructure, which is a key factor for retirees. United Kingdom may offer a lower cost of living, which stretches pension income further. Key considerations for retirees include visa and residency requirements, healthcare access, climate preferences, and proximity to international airports. Both countries have established expat communities, though the specific visa options and healthcare quality vary by region within each country.
United Kingdom vs Spain Cost of Living
United Kingdom's GDP per capita is 1.5x that of Spain, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in United Kingdom, while Spain offers more purchasing power per dollar for everyday expenses. However, cost of living varies significantly by city within each country. Major urban centers in Spain can approach or exceed average costs in United Kingdom's smaller cities.
United Kingdom vs Spain for Digital Nomads
For digital nomads choosing between United Kingdom and Spain, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. United Kingdom spans 9 timezones while Spain covers 2. Spain's lower cost of living makes it attractive for stretching remote income. Both countries have growing digital nomad communities, though specific visa requirements for remote workers differ and should be verified before committing to a longer stay.
Frequently Asked Questions
Which is bigger, United Kingdom or Spain by population?
United Kingdom is larger by population, with 69.3M residents compared to Spain's 49.3M. United Kingdom is 1.4 times more populous than Spain.
Which country has a higher GDP, United Kingdom or Spain?
United Kingdom has the higher GDP at $3.69T, compared to Spain's $1.73T. United Kingdom's economy is 2.1 times larger.
How does life expectancy compare between United Kingdom and Spain?
Spain has a higher life expectancy at 83.9 years, compared to United Kingdom's 81.2 years. The gap between the two countries is 2.6 years. United Kingdom's life expectancy is 9.2 years above the global average of 72 years, while Spain's is 11.9 years above the global average of 72 years.
Which country is larger by area, United Kingdom or Spain?
Spain is larger by land area, covering 505,992 km² compared to United Kingdom's 244,376 km². Spain is 2.1 times larger than United Kingdom.
What languages are spoken in United Kingdom and Spain?
United Kingdom recognizes the following official language: English. Spain recognizes: Spanish, Catalan, Basque, Galician. The two countries do not share an official language.
Which country has lower inflation, United Kingdom or Spain?
Spain has lower inflation at 2.8%, compared to United Kingdom's 3.3%. Spain'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%.
Is United Kingdom or Spain better for a family holiday?
For family travel, Spain generally edges ahead due to lower infant mortality (2.6 vs 4.0 per 1,000), which is a useful proxy for healthcare infrastructure and child safety. United Kingdom offers its own advantages, including a more compact geography that is easier to navigate with children. Both cou...
Is United Kingdom or Spain cheaper to visit?
Spain is typically the more budget-friendly destination, with a GDP per capita of $35,326.768 translating to lower prices for accommodation, food, and local transport. Budget travelers in Spain can expect to spend significantly less per day than in United Kingdom. However, United Kingdom may offer b...
Is United Kingdom or Spain better for retirement?
Spain's life expectancy of 83.9 years suggests stronger healthcare infrastructure, which is a key factor for retirees. United Kingdom may offer a lower cost of living, which stretches pension income further. Key considerations for retirees include visa and residency requirements, healthcare access, ...
Is United Kingdom or Spain more expensive to live in?
United Kingdom's GDP per capita is 1.5x that of Spain, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in United Kingdom, while Spain offers more purchasing power per dollar for everyday expenses. However, cost of living varies sig...
Is United Kingdom or Spain better for digital nomads?
For digital nomads choosing between United Kingdom and Spain, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. United Kingdom spans 9 timezones while Spain covers 2. Spain's lower cost of living makes it attractive for stretching re...