Lumo has been criticised after ongoing toilet issues on a 417-mile journey between London and Scotland (Picture: Shutterstock)A train journey in the UK can be an eventful experience, but not having a working toilet on a train is something many wouldn’t endure. Today, Lumo apologised to passengers on board the 6.11am from Euston as there were no toilet facilities. It also flagged the issue on Saturday when a train toilet was out of action because of the fault. Literally taking the p**s’We have been experiencing some issues with the reliability of some of our toilet facilities onboard our West Coast services. A Lumo spokesperson said: ‘We have been experiencing some issues with the reliability of some of our onboard toilet facilities onboard our West Coast services.