Thames Ironworks F.C. only ten players on the pitch. The final score of 4–1 was a complete reverse of their previous encounter. Already confirmed as Southern League Division Two champions, having won the previous 14 games, Thames Ironworks showed little restraint for the final game of the season against Maidenhead on 15 April 1899. With the largest home crowd of the season of 3000 spectators, The Irons demolished the bottom club of the division 10–0. The goals included four from Patrick Leonard and a hat-trick from David Lloyd. Although they won the Southern League Second Division by 9 points, Thames Ironworks were required
Thames Ironworks F.C. Frank Taylor, Bob Allan and Fred Corbett. Former club secretary and Ironworks defender George Neill was also retained for the new season ahead. Tom Bradshaw's close friends Bill Joyce and Kenny McKay left for Portsmouth and Fulham respectively, while Albert Carnelly joined arch-rivals Millwall. The first, and only, known crest to be featured on a Thames Ironworks kit was the Union flag with Thames Ironworks initials ("TIWFC") surrounding it. The original colours of the team were dark blue due to Arnold Hills being a former student and football Blue of Oxford University, although the team used a variety of kits.