There are two distinct, and different "problems" nations and policymakers face when promoting use of very-fast broadband access. First, the physical capabilities must be put into place.
But an equally-important issue is consumer demand for such services, especially when high-speed services already are widely available.
In the United Kingdom, for example, the government is pushing new fiber-to-cabinet networks supporting speeds roughly defined as access at 24 Mbps or so. U.K. Super-Fast Broadband
However, just four percent of U.K. households subscribed to superfast services in June 2011, compared with 40 per cent in Japan and 10 per cent in the United States, although higher than in Germany (three percent), Italy (1.5 percent) and Spain (2.2 percent). Lagging adoption
To be fair, the networks still are under construction, so not every potential consumer is able to buy such services.
But 25Mbps or faster services already are available to the 48 percent of UK households passed by Virgin Media's cable service and about 20 percent of premises passed by BT's fiber to the cabinet superfast services.
Overall availability of high-speed fixed-line broadband networks in the United Kingdom does compare favorably to other European countries, though, so mere ability to buy is not the issue. By June 2011, 59 per cent of households had access to Virgin Media or BT’s superfast services. Ofcom: UK consumers not buying super-fast broadband