Twitter user Helen True shared this photograph of emergency services attending London Bridge station where four people were taken ill.
Network Rail and TfL dismissed reports of a gas leak and said that overground and underground train services were running as normal.
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Overhaul of NHS would include workplace weight-loss schemes with money and shopping voucher prizes.
It is a wet and windy picture for many tonight, with the worst in the northwest.
Singer Jamelia told ITV News Ukip "are knobs" as she arrived at tonight's Mobo Awards, saying they "want me to go home".