Fulham have signed Brazilian midfielder Lucas Piazon on loan from Chelsea until Jan. 15, 2017.
Sheffield Wednesday have beaten off competition from other Championship clubs to sign Adam Reach from Middlesbrough.
Preston have brought Marnick Vermijl back to the club from Sheffield Wednesday and signed Aiden McGeady and Alex Baptiste on loan.
Tottenham Hotspur had been hoping to sign Sissoko on deadline day, but were put off by Newcastle's £30 million valuation.
Blackburn Rovers have signed Scotland international defender Charlie Mulgrew on a three-year deal.
Middlesbrough have signed Adama Traore from Aston Villa, with Albert Adomah moving in the opposite direction.