Darwin Beer Can Regatta go along with the regatta, including concerts, a thong-throwing contest and the "Henley-on-Mindil" competition (named after the Henley-on-Todd Regatta), where participants run their "boats" around like "Flintstones" cars. The Darwin Regional Tourism Promotion Association was the organiser of this event until 1978 when the event came under the aegis of the combined Lions Clubs of Darwin. Other events held on the day have included a thong-throwing contest and a competition for the best novelty hat. The 2014 Darwin Lions Beer Can Regatta took place on 6 July 2014, watched by 15,000 people and attended by visitors from all over Australia.
Henley Royal Regatta won a further four times. Fittingly, the prizegiver in 1993 was Peter Coni. In 1996, the Stewards purchased a silver cup as a challenge trophy and named it the Princess Royal Challenge Cup; it was presented for the first time in 1997. An invitation event for women's eights was added in 1998. In 2000, this was replaced by an open women's eights event under the same rules as the Grand Challenge Cup. In 2002, the Remenham Challenge Cup was donated by Remenham Club as the trophy for this event. At the 2001 Regatta, an open event for Women's Quadruple Sculls