Immigration to the UK since 2005 has been mostly from Asia, predominantly India and China; indeed, these two combined make up the majority of the migration numbers alone.
India stands out as the single largest source of migrants, shown in deep red, indicating figures approaching the scale maximum of over 10 million.
China follows as the second largest contributor, shown in orange.
The vast majority of countries worldwide appear in teal/green, representing relatively lower but still notable migration numbers. A few nations, predominantly in Central Asia and parts of Europe, appear grey, likely indicating no available data.