Manchester City fear the jewel in their academy Jadon Sancho wants to leave the club.

The news has alerted Tottenham, Arsenal and RB Leipzig who all have a concrete interest in the teenager.

Despite only turning 17 in March, the exciting forward has already trained with Pep Guardiola’s first team.

Manchester City fear they could lose Jadon Sancho, who is one of the leading youngsters

Sportsmail revealed in March how the club were confident of tying Sancho down to a new three-year deal.

But their are growing concerns at the Etihad that Sancho sees his future elsewhere.

The England Under 17 international is widely recognised as one of the most promising youngsters in the country.

The 17-year-old, pictured with Raheem Sterling, has already trained with Pep Guardiola's team

Indeed, City have high hopes for Sancho; a feeling that was underlined earlier this year when discussions over a potentially lucrative new contract got underway.

But despite his obvious talent, the route into City’s senior set-up is littered with obstacles given the number of top attacking players Guardiola has at his disposal.

And concerns over Sancho’s pathway into the first team are understood to be at the root of the doubt over his future.

City will not let Sancho go without a fight but serious fears are emerging over the teenager’s long-term future at the club.