Jack Grealish all smiles as he signs for Manchester City - in pictures

England midfielder signs six-year deal and will wear number 10 shirt

Manchester City unveil new signing Jack Grealish at Manchester City Football Academy.

Manchester City's Jack Grealish with the No10 jersey.

Manchester City have completed the signing of England midfielder Jack Grealish on a six-year deal.

Manchester City unveil new signing Jack Grealish.

Manchester City City have reportedly paid Aston Villa a fee of around £100 million ($139.8m) for the transfer of Jack Grealish.

Manchester City's new signing Jack Grealish at Manchester City Football Academy.

Manchester City have completed the signing of England midfielder Jack Grealish on a six-year deal.

Manchester City unveil new signing Jack Grealish at Manchester City Football Academy.

Jack Grealish at Manchester City Football Academy.

Manchester City's new signing Jack Grealish.

Manchester City unveil new signing Jack Grealish.

Jack Grealish had plenty of reasons to smile as he completed a record move to Manchester City. The England midfielder was signed on a six-year deal, with City reportedly paying Aston Villa a fee of around £100 million ($139.8m), making him the most expensive signing in British football history.

Grealish, 25, will wear the number 10 shirt, which was vacated following the departure of striker Sergio Aguero.

The midfielder, who still had four years remaining on his Villa contract, scored six goals in the Premier League last season, also providing 10 assists. He also helped England reach the final of Euro 2020 at Wembley.

After the record signing, Grealish said: "Competition for places is something that I thrive off and I think everyone needs to be kept on their toes.

"There is so much talent here and I just cannot wait to get in and amongst it and speak with these guys. I still think I am young, I am only 25, so I can still learn from all these people.

"I can't wait to do that, to play and train with them and just be in and around them. You can learn from these people and I cannot wait to get started and to get playing."

Villa CEO Christian Purslow said Grealish had signed the new contract on the condition that if a club playing in the Champions League were interested in signing him, the club would not stand in the way if they weren't in the competition. Villa finished 11th last season, failing to qualify for the Champions League.

Purslow said a number of clubs expressed an interest over the summer in signing Grealish, though all offers were below the release clause until City agreed to pay the amount.

"Ultimately he [Grealish] said it boiled down to wanting to play Champions League football now," said Purslow.