West Ham’s Premier League survival is at stake, meaning Nuno Espírito Santo’s future is under threat, and the 2026 winter transfer window holds extra importance.
Here, West Ham Zone has Hammers fans covered, keeping you fully up to date with every single done deal in East London.
Below, you will find a list of each signing that’s been made, with links to articles written by West Ham experts to get you clued up on each player, as well as all of the reaction to completed deals.
We’ve also got up-to-date sale and loan deals, so you can keep tabs on who’s left the London Stadium for good, and who’s expected back in the summer.
You can also stay in the loop by following each and every update on our dedicated West Ham transfers page.
West Ham’s completed winter signings
- Pablo (2 January) – £20m from Gil Vicente
🚨 Pablo concerns emerge already after West Ham striker deals agreed
- Taty Castellanos (5 January) – £26m from Lazio
⚒️ He once scored four goals against Real Madrid, now West Ham want him to save their season
👏 Taty Castellanos was personally congratulated by Real Madrid star after four-goal haul
West Ham winter sales – Done deals
- Luis Guilherme (4 January) – £17.4million to Sporting CP
📲 Jarrod Bowen reacts to Luis Guilherme’s exit on Instagram
😤 David Sullivan has pants pulled down as fresh details emerge
West Ham loan agreements
- Niclas Fullkrug (2 January) – loan to AC Milan (permanent option)
🗣️ Lucas Paqueta has his say on Niclas Fullkrug’s exit
- Callum Marshall (7 January) – loan to VfL Bochum
🏆 Three unexpected West Ham players who could star at 2026 World Cup
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