Looking at radio campaigns, we found that an Adshel street furniture campaign alongside a radio campaign increases loyalty by 29% on top of a radio campaign run on its own.
Having a street presence through Adshel street furniture alongside an online campaign increases intrigue by 38% on top of an online campaign run on its own.
Running an Adshel street furniture campaign alongside a print (newspapers and magazines) campaign increases advocacy by 28% on top of a print campaign run on its own.