Next week 4g starts to get rolled out initially in London but then nationwide. The problem is the frequency used by mobile networks is very close to that used by freeview.
At800, a company funded by the mobile industry and charged with making sure viewers are not affected, insists that tests in south-east London since April have so far shown there is nothing to worry about.
But Ofcom’s own estimates are that up to two million people could be hit nationwide given the number and power of the 4G base stations that will be installed. In February, the regulator warned that one per cent of UK households could be left with no broadcast television at all as 4G is rolled out across the country.
At800 admitted it had ordered in “a few million” filters that worried homeowners can fit to the aerial going into the back of TV set to fix any problem with interference.
However, there won’t be any concrete proof until it’s too late as to the number impacted. Some reports reckon the number who will lose TV permanently are considerably higher than those indicated by Ofcom.