Premier and Football League transfers
Definitive current and historical listings of player transfers and loans in the Premier League and Football League for all clubs.
| Date | Player | From | Type | To | Fee | Comment | |
|---|---|---|---|---|---|---|---|
| 14 Jun 2019 | Fornals, Pablo | Villarreal | Transfer | West Ham United | 24,000,000 | Reported fee | |
| 31 May 2019 | Martínez, Toni | CD Lugo | Loan return | West Ham United | Loan to end of season | ||
| 31 May 2019 | Browne, Marcus | Oxford United | Loan return | West Ham United | Season loan | ||
| 31 May 2019 | Edimilson Fernandes | Fiorentina | Loan return | West Ham United | Season loan | ||
| 31 May 2019 | Samuelsen, Martin | VVV Venlo | Loan return | West Ham United | Season loan | ||
| 31 May 2019 | Makasi, Moses | Stevenage | Loan return | West Ham United | Loan to end of season | ||
| 31 May 2019 | Cullen, Josh | Charlton Athletic | Loan return | West Ham United | Season loan | ||
| 31 May 2019 | Oxford, Reece | FC Augsburg | Loan return | West Ham United | Loan to end of season | ||
| 31 May 2019 | Hugill, Jordan | Middlesbrough | Loan return | West Ham United | Season loan | ||
| 31 May 2019 | Byram, Sam | Nottingham Forest | Loan return | West Ham United | Season loan | ||
| 31 May 2019 | Powell, Joe | Northampton Town | Loan return | West Ham United | Loan to end of season | ||
| 31 May 2019 | Hakšabanović, Sead | Malaga | Loan return | West Ham United | Season loan | ||
| 31 May 2019 | Afolayan, Dapo | Oldham Athletic | Loan return | West Ham United | Loan to end of season | ||
| 04 Apr 2019 | Neufville, Vashon | Newport County | Loan return | West Ham United | Loan to end of season | ||
| 30 Jan 2019 | Djú, Mésaque | Benfica | Transfer | West Ham United | Free | ||
| 17 Jan 2019 | Martínez, Toni | Rayo Majadahonda | Loan return | West Ham United | Season loan | ||
| 01 Jan 2019 | Nasri, Samir | Antalyaspor | Transfer | West Ham United | Free | ||
| 09 Aug 2018 | Lucas Pérez | Arsenal | Transfer | West Ham United | 4,000,000 | Reported fee | |
| 09 Aug 2018 | Sánchez, Carlos | Fiorentina | Transfer | West Ham United | Undisclosed | ||
| 02 Aug 2018 | Xande Silva | Vitoria Guimaraes | Transfer | West Ham United | 2,000,000 | Reported fee | |
| 15 Jul 2018 | Felipe Anderson | Lazio | Transfer | West Ham United | 36,000,000 | To £41.5million maximum | |
| 14 Jul 2018 | Balbuena, Fabián | Corinthians (Brazil) | Transfer | West Ham United | Undisclosed | ||
| 11 Jul 2018 | Yarmolenko, Andriy | Borussia Dortmund | Transfer | West Ham United | 17,500,000 | Reported fee | |
| 09 Jul 2018 | Wilshere, Jack | Arsenal | Transfer | West Ham United | Free | ||
| 01 Jul 2018 | Fredericks, Ryan | Fulham | Transfer | West Ham United | Free |