Walcott upset over contract delays at Arsenal
A source close to Walcott told the News of the World: "There is no doubt Theo is frustrated at the lack of action over a new deal.
"The club said talks would start in October because they wanted to see how Theo started the season.
"He was doing well for both his club and country but still nothing happened on the contract front.
"The fact is, he feels as if he's being taken for granted at the moment, as if people simply expect him to sign a contract."