"So far I have been very happy at Chelsea and I have started to love the Premier League. I have got used to life in London and my wife and I like it," the Czech keeper told Skysports.com.

"But in the case of Barcelona showing interest, yes, certainly it would be worth considering."

The 25-year old keeper joined the Blues in 2004 coming from Rennes worth 14 million euros.

He was a key member of Chelsea's side that won two Premier League titles in 2005 and 2006.