United made an initial bid of £43million, consisting of a £35million fixed sum with £8million in add-ons, for the 21-year-old defender, but the Merseyside club value their player at £70million. Negotiations are continuing but United will not rush to make another bid, believing that Everton need to be more realistic with their pricing.
Unless a compromise can be reached United are likely to focus on other targets, including the Lille defender Leny Yoro, although they would face competition for the 18-year-old from Real Madrid and Liverpool.