Part of the Carphone Warehouse Group, Talk Talk Broadband has stunned the telecoms market over the last 10 years. They're now challenging companies like BT and although there have been problems along the way, these have been dealt with and they continue to prosper.

Talk Talk Broadband is actually a free broadband service, unlike many of their competitors which is connected to their selection of existing phone talk plans. Controversially some areas of the UK are not yet able to receive Talk Talk Broadband (around 70% coverage now, but set to increase over as BT unbundle their exchanges).