Following the withdrawal of Leeds Force earlier in the summer, the Royals became the 12th member of the league and the second London based franchise along with London Lions, with the Royals being based at Lions' former home venue, the Crystal Palace National Sports Centre.

[3] In its inaugural season, the Royals invested heavily in a playing roster that included Great Britain internationals Matthew Bryan-Amaning and Ashley Hamilton.

[4] Overall, the star-studded team's fortunes were mixed, with a First Round cup exit to Worcester Wolves, and a fourth place finish in the league, before losing out comfortably in the Playoff final to Leicester Riders.

The club announced midway through the 2019–20 season it would cease to operate with immediate effect, pending liquidation.

[2] Note: Flags indicate national team, as has been defined under FIBA eligibility rules.