Customers of Virgin Media’s superfast 30Mbps and legacy 20Mbps cable broadband packages have been advised that the monthly price they pay will, effective from 1st October 2013, rise by an extra £2.50 a month.The move, which has caused anger among some of the cable giants customer base, follows on from a similar rise in February 2013 (here). It means that some people will soon by paying around +17% more than they did in January 2013.