Radio Caroline has added central London to the many areas the station now serves. The station has now joined the Trial London DAB multiplex, one of several trial small scale multiplexes that the station broadcasts on.
Radio Caroline is using the newer DAB+ format (at 64kbps, stereo), meaning that not all DAB radios will receive it. Look for a digital radio tick mark or DAB+ icon on the radio or packaging, to see if it is capable of receiving DAB+. If your radio receives Fun Kids or Union Jack it will be able to receive Radio Caroline when in the coverage area.
Radio Caroline also broadcasts on 648MW in East Anglia.