No PSL this weekend, but Kaizer Chiefs and Orlando Pirates will do battle in the MTN8 final. Have your say on our Forum!
Get Sport24 on your mobile
"I do think using technology in sport is a bonus," Cameron said at a summit of world leaders in Toronto. "It may be that's something in football we could have a look at."
England midfielder Frank Lampard also called for the World Cup to adopt technology to avoid errors similar to the one that saw his goal disallowed during England's 4-1 defeat to Germany on Sunday.
Cameron took time out at the Group of 20 (G20) summit to watch the second half of the England-Germany match with German Chancellor Angela Merkel.
Cameron said he was "deeply disappointed" with his country's loss, but admitted the 4-1 loss suggested even a poor referee call could not have changed England's fortunes.
"The Germans played very well. We have some questions to ask," he said. "With a score like that, we can't truly say we were robbed. We were beaten."
24.com publishes all comments posted on articles provided that they adhere to our Comments Policy. Should you wish to report a comment for editorial review, please do so by clicking the 'Report Comment' button to the right of each comment.