​Manchester United are reported to be preparing an improved bid in the region of £50m for Crystal Palace defender Aaron Wan-Bissaka, as the Red Devils look to test the South London side's resolve regarding the 21-year-old. 

United are believed to have been chasing a new right-back since January, with manager Ole Gunnar Solskjaer identifying it as a problem position due to the departure of Antonio Valencia, the age of Ashley Young and the inexperience of Diogo Dalot. 

Aaron Wan-Bissaka

Wan-Bissaka - one of the Premier League's breakout stars of last season - has widely been reported as the primary target, with such reports mounting in recent days. The most recent of which claims United have ​already agreed personal terms with the England Under-21 defender. 

With a transfer fee seemingly all that is left to hash out, then, the ​Mirror have reported that ​United are now preparing a bid in the region of £50m, and believe they have a chance of ​Palace agreeing to that figure despite their noted resolve to hold out for £60m. 

The report notes that a previous bid closer to the £40m was rejected by Roy Hodgson's side, so it certainly seems as if they are not prepared to sell themselves short for one of their key players. 

Aaron Wan-Bissaka

The news comes after other claims this weekend that United had already ​submitted a 'substantial bid', so it seems likely that this story has legs.