The economy of the United Kingdom is a highly developed social market economy. It is the sixth-largest national economy in the world measured by nominal gross domestic product (GDP), Tenth-largest by purchasing power parity (PPP), and twenty-first by nominal GDP per capita, constituting 3.1% of nominal world GDP. The United Kingdom constitutes 2.3% of world GDP by purchasing power parity (PPP).
This page compares the sovereign states of Europe on economic, financial and social indicators.
The economy of the European Union is the joint economy of the member states of the European Union (EU). It is the second largest economy in the world in nominal terms, after the United States, and the third largest at purchasing power parity (PPP), after China and the US. The European Union's GDP is estimated to be $19.35 trillion (nominal) in 2024 or $26.64 trillion (PPP), representing around one-sixth of the global economy. Germany has the biggest national GDP of all EU countries, followed by France and Italy. In 2022, the social welfare expenditure of the European Union (EU) as a whole was 19.5% of its GDP.
Insular Italy is one of the five official statistical regions of Italy used by the National Institute of Statistics (ISTAT), a first level NUTS region and a European Parliament constituency. Insular Italy encompasses two of the country's 20 regions: Sardinia and Sicily.
The North Region or Northern Portugal is the most populous region in Portugal, ahead of Lisbon, and the third most extensive by area. The region has 3,576,205 inhabitants according to the 2017 census, and its area is 21,278 kilometres (13,222 mi) with a density of 173 inhabitants per square kilometre. It is one of five regions of Mainland Portugal. Its main population center is the urban area of Porto, with about one million inhabitants; it includes a larger political metropolitan region with 1.8 million, and an urban-metropolitan agglomeration with 2.99 million inhabitants, including Porto and neighboring cities, such as Braga, Guimarães and Póvoa de Varzim. The Commission of Regional Coordination of the North (CCDR-N) is the agency that coordinates environmental policies, land-use planning, cities and the overall development of this region, supporting local governments and associations.
Lisbon Region is one of the seven NUTS II designated regions of Portugal, which coincides with the NUTS III subregion Lisbon Metropolitan Area. The region covers an area of 3001.95 km2 and includes a population of 2,815,851 inhabitants according to the 2011 census, a density of 1039 inhabitants/km2.
South Italy is one of the five official statistical regions of Italy used by the National Institute of Statistics (ISTAT), a first level NUTS region and a European Parliament constituency. South Italy encompasses six of the country's 20 regions:
Alentejo Region is one of the seven NUTS 2 regions of Portugal. It covers all of the historical Alentejo Province and part of the historical Ribatejo and Estremadura provinces.
The Ionian Islands Region is the smallest by area of the thirteen administrative regions of Greece located in the Ionian Sea. It comprises all the Ionian Islands except Kythera, which, although historically part of the island group, was separated and integrated to the Attica Region.
United Kingdom 
London 
Scotland 
Wales