The England international's reputation in north London is growing rapidly across Europe.

Since joining Spurs from MK Dons in 2015, Alli has gone from strength to strength.

And recent reports have suggested Mauricio Pochettino's side are lining up a new improved contract for the 21-year-old.

However, Alli is weighing up his future options, having decided to part company with representatives Impact Sports Management.

Super agents Jorge Mendes and Mino Raiola are apparently vying to team up with Alli, and each are claimed to have promised him a big move.

According to Spanish newspaper SPORT, Barcelona, Real Madrid and Manchester United are all in the running.

Any of the three would be a step up from Tottenham.

It is said both Madrid and United are interested in Alli.

But Barcelona in particular have identified him as a player who could fit in their side.

Following the Catalan giants' failure to land Philippe Coutinho from Liverpool, Alli is in their sights.

SPORT add the Spurs ace would cost less than Coutinho at closer to £134m, which is what Barcelona would be willing to spend on strengthening their midfield.

The La Liga club are admirers of Alli's style, with technical secretary Pep Segura having studies him closely.

If Alli does not agree a new deal at Tottenham, he could well be targeted for a move to the Nou Camp.

His current deal runs out in 2022, but the likes of Barcelona, Madrid and United can certainly offer him a huge wage hike.