Consultants and MPs opposed to plans to close Lewisham's Accident and Emergency department have handed letters and a 20,000-signature petition to Downing Street.
Protesters, including Lewisham East MP Heidi Alexander, say the closure would leave them with one accident department for 750,000 residents.
The planned closure is part of a reorganisation aimed at saving the South London Healthcare Trust after it went into administration.
More top news
In the last three years eight people have collapsed - four later died. The licencing committee is now reviewing Fabric's licence.
Since starting school Anthony Mousiou has been internally excluded - pulled out of lessons to study alone - over the length of his hair.
When you're trying to concentrate even the slightest sound can be a distraction.