Input (grade 13): Radio 4 is the second most popular British domestic radio station, after Radio 2, and was named "UK Radio Station of the Year" at the 2003, 2004 and 2008 Sony Radio Academy Awards.
Output (grade 9): Radio 4 is the second most popular British domestic radio station after Radio 2. It was named "UK Radio Station of the Year" at the 2008 Sony Radio Academy Awards, an award it had also won in 2003 and 2004,.