Network Rail told ITV News that there is no gas leak at London Bridge station and that train services are running as normal.
They added that four people were taken ill but the incidents were not related to each other.
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Prime Minister insists the UK will maintain a strong relationship with Europe especially on trade and security, even after it leaves the EU.
Cloudy, with outbreaks of rain spreading northeast across the UK, however northern Scotland remaining largely dry until later.
The five-year-old was bitten on the face and had to undergo surgery to her eyelid after the dog attacked her at an event in West Yorkshire.