Seems to be a lack of return services with the class 101 you get the Paddington to Greenford service but no return working and Hayes and Harlington to Paddington but no Paddington to Hayes and Harlington.
There are, it's only the name that is wrong. There's no Hayes services, but instead: - "Hayes to Paddington" are the Greenford-Paddington services, starting at West Ealing - Paddington-Greenford are listed correctly It's only a matter of labels, the services are there and correct, just a pity there's only 4 101 formations on the whole route apart from the Greenford runs, and you cannot return to Southall depot in the evening unfortunately.