Ashley McKenzie added a fifth British Open title to his list of achievements by winning the -60kg final at Wembley on Monday.
The 25-year-old, who won gold at the Commonwealth Games in Glasgow last year, beat each of his four opponents with an ippon.
McKenzie's compatriot Kimberly Renicks claimed gold in the -48kg final, while Nekoda Davis defended her title successfully in the -57kg category.
Danny Williams, Samuel Hall, Andrew Burns, Owen Livesey, Gemma Howell and Amy Livesey all took top spot on the podium in their respective categories.