Formed in October of 2011, GGUK (Garnet Gunners UK) was founded by Gina Garnet in an attempt to broaden the horizons of the already existing Garnet Gunners of the FCBA. With certain members of the Gunners, particularly the girls of "Pretty Little Liars" (Troian Bellisario, Ashley Benson, Lucy Hale and Shay Mitchell), already having fought and found success in the BBU, Garnet looked to take the next step and expand its influence overseas. Building up a roster of veterans and newcomers alike, GGUK looks to expand Gunner success to new territory, capitalizing on the less busy Brit Boxing Unlimited (BBU) market yo build up its fighters with the best training and opportunities that can be offered. 

Note: Although the parent FCBA stable The Garnet Gunners has been placed on Inactive Status as on 11 January 2013, the GG-UK continues to operate under the management of the BBU,

Stable underwent major roster changes in December 2019.