«Lugano 1956». Eurovision.tv(engelsk). Besøkt 13. desember 2020.
Paul Jordan og Gordon Roxburgh (11. januar 2017). «Shining a light on the United Kingdom: 60 Years at Eurovision». eurovision.tv. Besøkt 19. mars 2017. «Contrary to popular fan myths, the UK did not intend to enter in 1956 as the BBC had previously created their own separate contest, the Festival Of British Popular Songs, and elements of that contest were incorporated into the 1957 Eurovision Song Contest.»