The Undisputed British Women's Championship is a women's professional wrestling championship owned by the Revolution Pro Wrestling (RevPro/RPW) promotion. The title was created and debuted on 7 January 2018 as British Women's Championship. There have been a total of 11 reigns shared between nine different champions. Alexxis Falcon is the current champion in her second reign. She won the title by defeating Alex Windsor on the March 22, 2026 at RevPro Live In Coventry.
On 7 January 2018, Jinny became the inaugural RevPro British Women's Championship after defeating Deonna Purrazzo in the finals of an eight-woman single-elimination tournament.
In 2019, RevPro absorbed the England based independent promotion Southside Wrestling Entertainment (SWE). Following that all SWE championships would eventually be unified with their RevPro counterparts. This included SWE's Queen of Southside Championship, which was unified with the RevPro British Women's Championship to become the Undisputed British Women's Championship, with the champion using both the RevPro and SWE belts to represent the title.
As of , there have been ten reigns between eight different champions and one vacancy. Jinny was the inaugural champion. Gisele Shaw and Jamie Hayter are tied for the most reigns at two. Alex Windsor has the longest reign at 769 days, while Shaw's second reign is the shortest at 126 days. Hayter is the youngest champion at 23 years old. Mina Shirakawa is the oldest champion, at 36 years old. Mercedes Moné is the current champion in her first reign. She won the title by defeating Mina Shirakawa in a Winner Takes All match where Moné's NJPW Strong Women's Championship was also on the line at Wrestle Dynasty on January 5, 2025 in Tokyo, Japan.
As of .