Up to three-quarters of UK households are still not getting the top broadband speeds promised by advertisements, according to consumer watchdog Which?
Up to 15.4 million households were paying for packages with advertised maximum speeds they would not achieve, a report suggests.
Ofcom has begun a broadband crackdown, making it easier for people to swap providers if they are unhappy with the speed of their service.
But Which? said more needed to be done.
http://www.bbc.co.uk/news/technology-33164725