GWR customer service did not answer the specific question of whether passengers holding standard class tickets can use on this train service the seats that are marked as first class. They just confirmed that the train service is standard class only.
They said, having acknowledged that a first class carriage exists and was on the train, quite specifically:
Standard Class passengers were not able to sit in this carriage.
The Train Manager said no because "the timetable PDf is showing IET with 1st Class and this is what you have to follow" but the reply from GWR customer service states that the train service is standard class only which means the timetable PDf is not correct
No, it means a different train operated the service than the one advertised. GWR are implying that the service
should not be advertised as conveying first class in the timetable, which does not contradict their answer that you can't sit in a first class carriage if one turns up, it is marked, and not declassified with a Standard ticket.
and the Train Manager's answer is therefore not valid. Only GWR management can clear this up. Only GWR management can say yes or no to the question of whether passengers holding standard class tickets can use on this train service the seats that are marked as first class.
No, the train manager can, as we've established, given GWR have retained the markings in the area and decided not to declassify the train, and in fact told the customer they cannot sit there with a standard ticket. It then comes down to the guard/TM's authority, and they said no.
When a train service is advertised as standard class only standard class rail tickets are sold with the message that they can be used in all areas of the train on that train service and any first class labels do not apply on that train service.
Which retailer says this?
I cannot see how any attempt to enforce first class restrictions on a train service advertised as standard class only would comply with the Trades Description Act.
Same logic as the trolley turning up on a service clearly marked as "no catering" again, but one actually materialising, and them having the temerity to charge for items from it.