I am under SBGUK through my Coach Jason tan @ MMA academy L… Twetch · April 15, 2021 I am under SBGUK through my Coach Jason tan @ MMA academy Liverpool.My club is called Oswestry Jiu-Jitsu academy (OJJA)I don’t think there are any Alliance clubs in u.k yet.https://oswestryjiu-jitsuacademy.co.uk/