Antiguan international who plays as a defender. Tumwa started his career at Watford, and in February 2012 was loaned to Isthmian Premier Division side Harrow Borough while still a second-year scholar. In July 2015 Tumwa signed for Conference National club Bromley. After making five league appearances, he joined Hayes & Yeading United on loan in March 2016. In June 2016 he joined Margate.