Spurs reject loan offer for centre back, Ibrahim Mbaye due to undergo Villa medical while Liverpool agree deal for Bradley Barcola: WINDOW WATCH

It's that time of the year again – the transfer window is now open until September 1 and it's sure to be a busy period as clubs look to make big signings ahead of the new season.

Here are today's latest developments from Simon Jones and the Daily Mail Sport team...

Mbaye due to undergo Villa medical

Ibrahim Mbaye is due to undergo his medical later today and complete his transfer to Aston Villa from Paris Saint-Germain over the weekend.

The contract is being finalised and the deal for the 18-year-old is worth £47m.

PSG are making up to £170m from the deals for Bradley Barcola and Mbaye.

Tottenham have rejected a loan offer from Sunderland for Kevin Danso.

Sunderland explored the potential of taking the 27-year-old on a season loan.

Tottenham paid £21m for the defender last year

Spurs have rejected a loan offer from Sunderland for centre back Kevin Danso

Barcola set for Liverpool medical

Bradley Barcola is due on Merseyside this weekend to undergo a medical after Liverpool and Paris Saint Germain reached agreement on a £106million fee rising to £123m.

The 23-year-old France international is set sign a Liverpool contract until 2031 after the Anfield club finalised the structure of the transfer over the past 24 hours.

Liverpool are now set to pay £17m in add-ons.

Documents are still to be exchanged between the clubs and details are being arranged for Barcola to travel.

Liverpool are continuing to pursue another winger though Crystal Palace want a substantial fee for Ismaila Sarr after initial conversations last week.

Alternatives are being explored though Sarr, 28, is keen on the move. Palace have also asked about Torino's Alieu Njie and are in the throes of selling Daniel Munoz to Nottingham Forest.

Bradley Barcola will undergo a Liverpool medical in the next 24 hours ahead of his £123m move