2018 January transfers:

Arsenal:
      In:
 Henrikh Mkhitaryan (Man Utd)
     Out:
Stephy Mavididi (Charlton Athletic) Loan 
Francis Coquelin (Valencia) Undisclosed 
Tafari Moore (Wycombe Wanderers) Loan 
Theo Walcott (Everton) Undisclosed 

Alexis Sanchez (Man Utd) Swap

Chelsea:

        In: 

Ross Barkley (Everton) Undisclosed 

         

Everton:

        In:

Theo Walcott (Arsenal) Undisclosed

        Out:

Ross Barkley (Chelsea) Undisclosed Details
Liam Walsh (Bristol City) Undisclosed Details
Antonee Robinson (Bolton Wanderers) Loan extension Details
Kevin Mirallas (Olympiacos) Loan Details
Harry Charsley (Bolton Wanderers) Loan Details
Aaron Lennon (Burnley) Undisclosed Details

Liverpool:

       IN:

Virgil van Dijk (Southampton) Undisclosed

       OUT:

Philippe Coutinho (Barcelona) Undisclosed

Manchester United:

          In:

Alexis Sanchez (Arsenal) Swap

          Out:

Henrikh Mkhitaryan (Arsenal) Swap