Aptus Consultants

Unique UK users November 2008 then November 2009

You Tube 20m - 26m

CBS INteractive 9m 10.8m

iTunes 8.3m 10.2m

BBC iPLayer 5.0m 7.3m

Viacom Doigital 5.5m 6.8m

ITV 5.2m 6.3m

Break Media 3.0m 6.3m