Jess Varnish claimed her fourth title at the British National Track Championship as Laura Trott and Jason Kenny also secured gold medals.
Varnish won the keirin to add to her national crowns in the 500m time trial, the individual sprint and team sprint.
Trott won the team pursuit with Elinor Barker, Dani King and Joanna Rowsell over 4km in a world-record time of four minutes and 32.721 seconds.
Kenny took gold with Matt Crampton and Kian Emadi in the team sprint.
The Bolton rider added to his keirin and individual sprint titles as the London 2012 gold medallist beat fellow Olympic champion Philip Hindes, Callum Skinner and Matt Rotherham into silver alongside Crampton and Emadi.
Olympic gold medallists Trott and King also comfortably won the women's madison.
Jon Mould took three of four races in the men's omnium to win gold on the final day of the championships.