18:00Six O'Clock News20/04/2018 Prince Charles to head CommonwealthBBC Radio 4 Duration: 30 minutes Fri 20th Apr 2018, 18:00 on BBC Radio 4 FMAvailable for over a yearListen nowCommonwealth leaders at UK summit agree the Prince of Wales should succeed the QueenGenresNewsFormatsBulletinsBrandSix O'Clock News Source: BBC Online