Manchester United have had a bid rising to £50m rejected by Crystal Palace for right-back Aaron Wan-Bissaka, Sky Sports News understands.

It is understood the bid was worth an initial £35m, with additional payments totalling to £15m.

Palace are understood not to be happy with the structure of the proposed deal, but it is believed they would accept an offer of between £45m and £50m up front for the England U21 international.

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Although Wan-Bissaka favours a move to Old Trafford, he has not put in a transfer request or agitated for the switch.

Palace are under no pressure to sell the 21-year-old, who featured 39 times in all competitions last season as the Eagles finished in 12th place.

Wan-Bissaka has three years remaining on his contract at Selhurst Park.

United manager Ole Gunnar Solskjaer is keen to bring in a right-back this summer following the departure of club captain Antonio Valencia.

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(c) Sky News 2019: Manchester United’s £50m bid for Aaron Wan-Bissaka rejected by Crystal Palace