Radio advertising revenues and forecasts

Official Commercial Radio revenue figures are supplied by the industry on a quarterly basis for both the latest 3 and 12 month periods. These figures are broken down into national and local revenue, along with that from Branded Content.
The WARC forecasts provide an overview of top-line expenditure predictions for both Commercial Radio and the display market.
Please note that the RAB does not compile its own radio expenditure forecasts.
Revenues
>> Commercial radio revenues
>> Calculating radio's share
Forecasts
>> WARC revenue forecasts