Transfer news LIVE: Man United target Sancho for Champions League; Havertz, Werner Chelsea update; Partey to Arsenal

Welcome to the Evening Standard's rolling transfer news and rumours live blog as we move towards the opening of the transfer window tomorrow.

Chelsea have already wrapped up some impressive deals, Manchester United and Man City - after Pep Guardiola's side had their Champions League ban overturned - are also expected to be busy this summer.

Arsenal, Liverpool and Tottenham have smaller budgets, but there could be some surprise deals in store in what will be a unique summer - depending on who qualifies for the Champions League, Europa League, or misses out on Europe completely...

The revised dates of the summer window have been announced, and we'll bring you all the latest transfer news and rumours…​

• Solskjaer wants Man Utd backing for Sancho

• Lampard refuses to assure Kepa over future

• Havertz drops Chelsea hint on Werner pic

• Arsenal have Thomas Partey alternative

• Chelsea and Man United in for Oblak

• Salah looking to leave Liverpool?

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When does the 2020 summer transfer window open?

Premier League clubs have agreed on the revised start and finish dates of this summer’s transfer window.

The window will open for 10 weeks at the end of the current Premier League season, starting 27 July and ending 5 October.

Following consultation with the EFL, a domestic-only window will be added from 5 October, closing 5pm on 16 October. During this window, Premier League clubs will only be able to trade with EFL clubs (either loans or permanent registrations). No transfers can take place between Premier League clubs in this period.

The transfer window is subject to the approval of Fifa.