The body has predicted the growth in its annual Advertising Forecast after seeing total spend accelerate during the first half of this year.
According to the AA, all media sectors are forecast to record real growth, with internet advertising expected to be the single fastest growth medium.
It is estimated that internet advertising spend will increase by 30.3% next year, with growth in cinema spend set to rise by 8.2%, outdoor advertising by 6.9% and radio by 4.1%.
The forecast also predicts that press display advertising, which is expected to grow by 3.8% will outperform classified advertising, with an expected growth of 3.2%, for the first time since 1999.
The forecast was researched and complied by the World Advertising Research Centre.
If you have an opinion on this or any other issue raised on Brand Republic, join the debate in the .