I’m traveling every week from Halifax West York to Manchester and return the ticket cost me £10.50

How can iget cheap tickets and save money?
thank you.

I will be arriving UK for my further studies and wishes to be able to travel around if I have the chance to. Are the transports like train, to which ever part in UK expensive? If it is, is there are a better or best way to travel around UK?
Are there any train travels, which is not more than 10pounds or maybe slightly higher? The rides are way to expensive compared to train rides from Melbourne Australia to Sydney …
If travels in UK is so expensive, does that mean accommodations are expensive as well?