Hi, I did some research and your research is wildy inaccurate. The only places to study legitimate HYR in the UK is in London and Devon. I personally know two of the three instructors, and would be happy to forward any concerns you may have about your teachers' credentials to them for clarification.
Hello, I do teach jujutsu in kitchener which is about 1 hour away. My specialty is Hontai Takagi Yoshin ryu (ishitani den) and KJJR. Kind Regards, Troy Wideman