Summary
The Ordnance Survey's (OS) small- and midscale OS OpenData products have been included in Esri's World Topographic Map, the crowdsourced map at the foundation of Esri's Community Maps program. The map service can be accessed from the basemap gallery in ArcGIS Online.The OS OpenData products incorporated into the World Topographic Map include information on roads, rivers, woodlands, administrative regions, built-up areas, and buildings representing a high level of detail. The added detail from OS OpenData significantly enhances the value and utility of geographic information for anyone working on mapping projects with British geography within the World Topographic Map.

Description
Esri has been giving customers around the world the power to think and plan geographically. The market leader in GIS, Esri software is used in more than 300,000 organizations worldwide including each of the 200 largest cities in the United States, most national governments, more than two-thirds of Fortune 500 companies, and more than 7,000 colleges and universities. Esri makes the data more accessible and convenient to include in applications and maps. United Kingdom is the latest European country to contribute data to the World Topographic Map, joining the governments of the Czech Republic, Spain, and the Netherlands.