United Kingdom boundary line

Download United Kingdom state boundary line data in CSV format**. For example United Kingdom boundary line data can be used to draw border line on Google map or polyline on equirectangular map image. Read more

United Kingdom boundaries on map

Note: Boundary lines on world map are drawn using data from our site. Click on flag to hide it.
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Latitude, longitude: 55.378, -3.436. Area: 94058 sq.mi. Population: 64,715,810

Notes:

** These boundaries are not official border lines of United Kingdom. Read more on terms of use pages.
Country data sources: United Nations, Department of Economic and Social Affairs, Population Division. World Population Prospects: The 2015 Revision. Data are estimates and projections according to a medium-fertility variant. Retrieved 07/04/2016.
Base of boundary data: (update: www.mappinghacks.com/data/ not available any more) shape file on Thematicmapping.org, simplified using Ramer–Douglas–Peucker algorithm to reduce number of lines. Few missing border lines and corrections drawn point-by-point using: Lat-Long tool on latitudelongitude.org site.