ITV London has been at Clapham South station to see what you thought about TfL asking people to walk or use a different station to avoid overcrowding.
The reaction has been mixed, with some saying it's unfair on people who can't change their journeys while others are happy to try anything that might lessen the crowds.
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A teenager has been airlifted to hospital after being stabbed outside a DLR station in south-east London.
By law, the Met Police has a duty to police public land outside grounds - that's costing them £9.3m a season.
John, who began running for Age UK back in the 1980s when he was aged 53, has raised an incredible amount since then - more than £40,000.