The 2018 summer transfer window for English football transfers opened on 17 May and closed on 9 August. Additionally, players without a club may join at any time, clubs may sign players on loan at any time, and clubs may sign a goalkeeper on an emergency loan if they have no registered goalkeeper available. This list includes transfers featuring at least one Premier League or EFL club which were completed after the end of the winter 2017–18 transfer window and before the end of the 2018 summer window.