The Week: Advertising News - Internet to grow to £4.5bn

Separately, a report has predicted that internet adspend alone will jump to £4.5 billion per year and will account for 30 per cent of the entire ad market by 2011. The PricewaterhouseCoopers research added that globally, the internet will remain the fastest-growing ad medium and will increase by 18.3 per cent annually to $73 billion (£37 billion) over the same period.