Well-known breeder and owner Keith Marsom said Foldabrit Smile A Lot had taken out three Best in Show ribbons and a runner-up placing in the Top Ten Kitten category, and would now go on to compete in the New Zealand National Cat Show in Nelson this year.
Its 2-year-old mother, Foldabrit Libby, also got a Best in Show ribbon in her category.
Mr Marsom, a breeder of British Blue and Scottish Folds for 20 years, had been showing the breeds for past 16 years.
Foldabrit Smile A Lot's 7-year-old father Intrigue Sir Laugh A Lot was also a top performer at shows, he said.
"British Blues are one of the more popular breeds as they are very good with people, and also have links to the British royal family through the late Queen Mother, who was also a breeder."
Mr Morris said the annual cat show was a great way to introduce people to different cat breeds. And cat fanciers did not need to breed a pedigree cat to join the club, he said.
Hundreds of people packed out Greerton Hall for the event.