2013 in British music charts - Wikipedia
https://en.wikipedia.org/wiki/2013_in_British_music_chartsThe UK Singles Chart and UK Albums Chart are two of many music charts compiled by the Official Charts Company that calculates the best-selling singles/albums of the week in the United Kingdom. Since 2004 the chart has been based on the sales of both physical singles/albums and digital downloads, with airplayfigures excluded from the official chart. A total of 30 singles (1 of which claimed the top spot in 2012) and 35 albums (3 of which claimed the top spot in 2012) claimed th…