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
1895–96 Thames Ironworks F.C. season Millwall 0–6. 25 December saw Thames Ironworks face South West Ham at home, and they won 4–1, beginning a run of ten straight wins that ended on 17 February 1896, when they lost to South London team Vampires F.C. 1–3. In the semi-finals of the West Ham Charity Cup held on 15 February 1896, Thames Ironworks beat Park Grove 1–0, in a game staged in Plaistow. Park Grove protested over a technicality and forced a replay at Beckton Road, which The Ironworks won 3–0. On 7 March Thames Ironworks played Fulham for the first time in a friendly, winning the