The reserve match against Chelsea on Wednesday evening has been postponed due to a frozen pitch at Dagenham & Redbridge's Glyn Hopkin Stadium.
Following a steady drop in temperature throughout the day, referee Keith Yeo called the game off just an hour before kick-off following discussions with Hammers coach Kevin Keen and his counterpart Mick McGiven, with the playing surface considered dangerous for the players and officials.
A rearranged date will be announced on whufc.com as soon as it is confirmed.