Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/2027 |  | Luis Brown | DF |  | Braintree Town | Braintree |
| 11/2026 | | Regan Clayton | DF |  | Scunthorpe United | Scunthorpe Utd |
| 11/2026 | | Aaron Kamara | MF | |||
| 10/2026 | | Ryan Battrum | DF |  | Southend United | Southend United |
| 10/2026 | | Preston Fearon | MF |  | Forest Green Rovers | Forest Green |
| 09/2026 | | Felix Ayesta | GK |  | West Ham United U18 | U18 |
| 09/2026 | | Jude Longman | MF | | West Ham United U18 | U18 |
| 09/2026 |  | Chukwuemeka Obi | FW | | West Ham United U18 | U18 |
| 09/2026 | | Reggie Morris-Agyemang | MF | | West Ham United U18 | U18 |
| 09/2026 | | Tyrone Omotoye | MF | | West Ham United U18 | U18 |
| 09/2026 |  | Martin Peychev | MF | | West Ham United U18 | U18 |
| 08/2026 | | Harry Montague | DF | | West Ham United U18 | U18 |
| 07/2026 | | Connor Brooks | MF | | West Ham United U18 | U18 |
| 07/2026 | | Nima Ghandali | MF | |||
| 07/2026 |  | Reon Smith | MF | | West Ham United U18 | U18 |
| 07/2026 | | Majid Balogun-Ajisafe | FW | | West Ham United U18 | U18 |
| 07/2026 |  | Josh Landers | FW |  | Boreham Wood | Boreham Wood |
| 07/2026 | | Jett Murphy | FW | | West Ham United U18 | U18 |
| 07/2026 | | Mark Robson | MA |  | West Ham United | West Ham |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 10/2026 | | Nima Ghandali | MF |  | Bracknell Town | Bracknell Town |
| 10/2026 | | Regan Clayton | DF | | Scunthorpe United | Scunthorpe Utd |
| 09/2026 | | Ryan Battrum | DF | | Southend United | Southend United |
| 09/2026 | | Preston Fearon | MF | | Forest Green Rovers | Forest Green |
| 09/2026 | | Josh Landers | FW |  | Ayr United | Ayr United |
| 08/2026 | | Luis Brown | DF | | Braintree Town | Braintree |
| 07/2026 |  | Rayan Oyebade | DF | | Southend United | Southend United |
| 07/2026 | | Emmanuel Fejokwu | MF |  | Club Brugge KV U19 | Brugge KV U19 |