Millions could save £200 a year by switching their broadband - check if you can

Millions of households could save around £200 year by switching to a broadband social tariff.

But while take-up of these money-saving tariffs have quadrupled since January last year, the vast majority of those eligible still miss out, says Ofcom.

Research by the regulator has found that just 220,000 people are now signed up for these deals.