UK court ruled in US appeal that Assange can be extradited to US
... judges were reassured by US promises to reduce the risk of Assange's suicide.
Assanges fiance and lawyers will appeal. The appeal will be on assurances, not on free speech of political motivation for extradition.
But his lawyers can also try to reverse the judgement by challenging last January's findings that Assange's leaks ammounted to a crime. We don't know if such an appeal would be heard.