Sunderland are in advanced talks with Borussia Dortmund over the sale of Jobe Bellingham.

Bellingham has committed to joining Dortmund after receiving interest from Eintracht Frankfurt and RB Leipzig.

The 19-year-old has a release clause in his contract worth around £33.7m (€40m).

But Bellingham is understood to have a gentleman’s agreement with Sunderland that allows him to leave for less if a big club were to come in for him.

The newly-promoted Premier League club could sell for around £25m (€30m).

Bellingham helped Sunderland secure promotion back to the Premier League through the Championship play-off final after eight years away from the top flight.

He would be following in the footsteps of his older brother Jude if he does move to the Bundesliga.

The Real Madrid midfielder left Birmingham for Borussia Dortmund as a teenager before signing for the Spanish club.

The younger Bellingham also came through Birmingham’s academy and spent two years in the first team after making his debut in 2021 aged 16.

Sunderland signed him from Blues in the summer of 2023 and Bellingham was a key figure in Regis Le Bris’ promotion push this season.

Follow the transfer window on Sky Sports

The first of two summer transfer windows is upon us – and there is no better place than Sky Sports to get all the latest transfer news and rumours.

Use the Sky Sports app and website for all your updates in our dedicated Transfer Centre and Premier League club blogs, plus live Q&As with our reporters throughout the summer.

The Transfer Show returns to Sky Sports News from Sunday June 1 for the start of the pre-Club World Cup window and will then be on every weeknight at 5pm and 7pm until the deadline on Tuesday June 10.

The summer transfer window will open again on Monday June 16 until Monday September 1 – with the deadline brought forward to 7pm this year