A round-up of all the latest transfer news from around Europe, featuring Arsenal, Tottenham Hotspur, Chelsea, West Ham United, Everton and Newcastle United

Arsenal want to sign Germany international forward Timo Werner from Chelsea in the summer transfer window (Defensa Central).

Arsenal have made contact to sign Jarrod Bowen from West Ham United (CBS Sports journalist Ben Jacobs).

Roma are happy to sell Tottenham Hotspur target and Italy international attacking midfielder Nicolo Zaniolo to Spurs this summer (Foot Mercato).

West Ham United are willing to pay £16 million to sign Filip Kostic from Eintracht Frankfurt (talkSPORT).

Paris Saint-Germain defensive midfielder Idrissa Gueye is keen on a move to Everton in the summer transfer window (90min).

Photo by Justin Setterfield/Getty Images

Newcastle United are ready to trigger the £17.5 million release clause in Maxwel Cornet’s contract at Burnley (talkSPORT).

Nuno Tavares is about to leave Arsenal for Marseille on loan for this season (Fabrizio Romano).

Chelsea attacking midfielder Ross Barkley wants to join Everton (90min).

In other news…

Liverpool manager Jurgen Klopp has said that midfielder Alex Oxlade-Chamberlain has suffered “a serious hamstring injury” (Liverpool’s official website).

Manchester City and Liverpool will face each other in the FA Community Shield today (BBC Sport).

Rangers will kick off their Scottish Premiership campaign against Livingston away from home today (BBC Sport).