@Push, thanks for the offer but I am happy with the classes on bellenden road (Urban Fit and Fearless). The sessions are great and people are really cool. The self defence that they teach is a no-nonsense, no-bullshit system, simple, functional and efficient. It is mosty based on the principles of leverage which is ideal for female and for fighting a bigger opponent. Their pricing is very attractive too: payg = ?10; pack of 5 classes= ?40; pack of 10 classes= ?60. I highly recommend that class.