Webley joined BBC London 94.9 in August 2006. He hosted his radio show on BBC London 94.9 for four years. He first presented the 2 am until 6 am slot, Monday to Friday until 2 January 2009. From 5 January 2009 until January 2010 he presented the same type of madcap/serious phone-in show at the earlier time of 10 pm until 2 am, Monday to Friday. In January 2010, he returned to overnight shows on Tuesdays to Saturdays. On his radio show, the show's topics were usually concerned with issues to do with London and the day's news stories. He was known to be witty, enthusiastic about music and to have a fantastic general knowledge. Occasionally he and a listener used to have a little sing-along and have a banter. Webley was known to get a regular pop quiz from some of his callers on a wide range of issues, mainly to do with music. The show attracted a substantial number of listeners outside of the United Kingdom.