How do things stand if the ticket machine accepts cash but not the specific cash you have?
For example, let's say I turn up with a £50 note, 2 2p coins and a penny for a £50.05 fare. The ticket machine does not take £50 notes or copper coins. I have perfectly reasonable cash to pay for the ticket (the NRCOT just says "cash" not what type of coins/notes), the ticket machine takes cash (so can't get promise to pay) but won't accept my cash. Can I pay on board? Do I have to find a bank or post office to change my cash for "acceptable" cash?
For example, let's say I turn up with a £50 note, 2 2p coins and a penny for a £50.05 fare. The ticket machine does not take £50 notes or copper coins. I have perfectly reasonable cash to pay for the ticket (the NRCOT just says "cash" not what type of coins/notes), the ticket machine takes cash (so can't get promise to pay) but won't accept my cash. Can I pay on board? Do I have to find a bank or post office to change my cash for "acceptable" cash?