The Which? survey which revealed First Capital Connect customers were least satisfied also showed that 40% of train travellers are likely to reduce the number of journeys they make as a result of the recent price increases which have season tickets rise by an average of 4.2%.
But a third of commuters said they did not have an alternative way of getting to work and would just have to pay more.
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More than a tenth of the Piccadilly Line train fleet is out of action because of emergency repairs to damaged wheels.
Rows of students stood and turned their backs before filing out of the lecture theatre.
Effie the endangered Western lowland gorilla has given birth to a healthy baby boy at London Zoo.