1899–1900 Thames Ironworks F.C. season match sales of any shares one-to-one. At the end of June, Thames Ironworks F.C. resigned from the Southern League and were officially wound up. On 5 July 1900 they reformed under the new name of West Ham United F.C. and accepted an offer of the Southern League place left vacant by Thames Ironworks. Lew Bowen, a Welsh clerk at the Iron Works Company was appointed as the first West Ham United club secretary. Bowen had previously written Thames Ironworks match reports for the "Thames Iron Works Gazette", also known as "TIWG". He would retain twelve Thames Ironworks players for the
Thames Ironworks F.C. to be Thames Ironworks' last defeat of the season, and they could go on to win an impressive 17 of their last 18 games, drawing the other game. In an away game against Maidenhead on 31 December 1898, which Thames Ironworks won 4–0, Charlie Dove completed the distinction of playing in every position for the club when he deputised for goalkeeper Tommy Moore. Thames Ironworks played their first game of the new year at the Memorial Grounds on 14 January 1899, when they entertained Wycombe. This time, the Wycombe goalkeeper missed the train, and the team began the game with