Two in five pensioners consider television to be their main form of company, Age UK said, as it warned that for the first time, more than a million people aged 65 and over admit to feeling lonely "always or often."
The charity described loneliness as a "huge issue" in Britain.
It's poll of 2,000 British adults of 65 and over found that 37% said their TV is their main form of company.
More top news
More than 100 leaders have declared their support for a Conservative-led government, warning a Labour would "put the recovery at risk".
The winds will remain strong tonight and in the north showers will continue, which may turn wintry over high ground.
A deadline for a deal on Iran's nuclear development came and went at talks in Switzerland but there is still hope.