Thanks likewise for the update. The £90 will have been described as "administrative costs" or such like, not a "penalty," I imagine?UPDATE: there were no proceedings taken, and it did not go to court however I did get a £90 penalty with the additional £13 fare that I owed so all together I had to pay £103 (which I now have done) thank you so much for all the replies and advice they have helped me greatly!