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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Londoners who have received new electronic gadgets for Christmas are being advised to take simple steps to protect them from thieves.
The Boxing Day sales got off to a flying start with shops reporting a surge in business during the first hour of trading.
Bus strikes are planned for Monday 29 December and Monday 5 January.