UNLIMITED CLASSES: Youth £18pm - Adult £30pm - Click here to sign up!


  • Judy R. Testimonial

    My 8 year old daughter has been to the youth boxing sessions... and is absolutely loving it. Good value and Charlie is amazing with the youngsters
  • Paul S. Testimonial

    You can see how passionate he is about his work and it leads to a great sense of camaraderie in the classes
  • Alan S. Testimonial

    Charlie makes everyone welcome and gets the best from them, regardless of their skill and fitness levels.
  • Will H. Testimonial

    Charlie is a brilliant coach, very inclusive and understanding of all fitness levels. 
  • Will H.D. Testimonial

    Charlie is a knowledgeable, kind and caring business owner that wants nothing but the best for his clients. Union Jab is an extension of these valu...
  • Iain S. Testimonial

    The overall feel of the place has always been welcoming, even as a "newbie" to fitness, and Charlie will absolutely help bring out the best in you and keep you on the right track.
  • Peter R. Testimonial

    In a word, fantastic! We have been doing the parent and child boxing and the youth boxing classes and we’re loving it! Charlie is friendly, patient, professional and fun!
  • Becca I. Testimonial

    Having tried (and failed) to stick to any kind of fitness plan... I've found Charlie's classes to be absolutely incredible.
  • Abi M.

    Charlie is the best coach I’ve ever worked with. He’s patient and very inclusive, catering exercises to each participant’s ability in the class. ...
  • Linda M.

    from being unable to run from 1 lamp post to the next to now I do Park runs and I run over 5k 3-4 times per week. I cannot tell you what this means to me. If 1 year ago you had said to me run across that road or a man will chop you up with an axe then I would have said, “ start chopping because I cant”.