NATASHA JONAS and Lauren Price will contest a world welterweight unification fight on International Women’s Day in London next year.

The all-British bout will headline an all-women’s world championship boxing event taking place at the Royal Albert Hall on Friday March 7.

Next year’s unification clash took shape on Saturday night in Liverpool, where Price defended her WBA title with a third-round stoppage of Colombian Bexcy Mateus and Jonas added the WBC title to her IBF belt by beating Ivana Habazin.