During its tenure, 4FW has had a number of notable Junior Heavyweight Champions. Due to the unique nature of the championship, it has been defended in
Hong Kong and Japan. The championship was first won by Gino in July 2006, winning an 8-man tournament and who held the championship for 91 days, before losing the belt to
El Ligero. Ligero would lose the championship to Ashley Reed, before being vacated (presumed forever), until its reintroduction in 2010. The championship would be now won by Dave Sharp himself defeating Benham Ali in 2010. He would lose the championship to Owen Phoenix who would hold it for a record 731 days (Two years). The championship would be won by Jason Larusso, Benham Ali, and
Pete Dunne until 2013. Dunne would hold the championship for almost half a year.
Kenbai would defeat Dunne for the gold at
Ultimate Supremacy 2013, and would defend the belt against
Hiromu Takahashi,
Taro Nohashi for
Michinoku Pro in Japan and
Ho Ho Lun in Hong Kong, before being won by
Ken45. The title would later be returned to the company, when Tiger Ali won the championship during a tour of Japan. Owen Phoenix would return to wrestling, after an absence and win the championship back, and hold it for 167 days, holding the championship for a total of 898 days. At the start of 2015, the former
Tiger Mask;
Koji Kanemoto, would defeat Phoenix for the title, but would later have to vacate the championship.
Kenny Omega and
Mark Haskins would battle for the vacant championship at
4FW New Years Wrestleution 2016, with Omega winning the vacant championship. He would hold the championship shortly; and vacate the belt after, stating that he was not a Junior Heavyweight, an
angle that he had been working in
New Japan Pro-Wrestling. To date, Omega is still undefeated in 4FW, with 5 wins from 5. Less than a month later, Haskins would win the championship, this time defeating
P. J. Black, but would have to vacate the championship himself due to nagging injuries. Bubblegum would then win the vacant championship against Mega Pegasus in Swindon on 21 January 2017. The final show as 4FW happened in February 2020 before rebranding as British Kingdom Pro-Wrestling in 2023. == Championships ==