The 'Angels' hitmaker fears he will struggle to afford the "astronomical" property prices after spending several years based in Los Angeles, reported Contactmusic.
"I don't know how anybody can afford to live in London, full stop. It's oligarch-kind-of-cash. It's all unrealistic," he said.
The singer, who also owns 8 million pounds home in Wiltshire, England, has even put his soccer-themed Beverley Hills mansion up for sale ahead of the move.
"Ayda loves it here (in Britain). I can't stand the weather here but I love the people, I love our sense of humour, I love our culture. We are buying (property) in London, so Teddy will definitely have a European accent of some sort...
"I don't want to educate our baby in LA because I would much prefer her to have English sensibilities. They are idiots in LA schools," he said.