Wikileaks founder Julian Assange will request leave from the high-security Belmarsh Prison to attend Dame Vivienne Westwood's funeral, his wife says.
Dame Vivienne was a vocal supporter and friend of Mr Assange for more than a decade, famously protesting against his incarceration suspended in a bird cage.
Mr Assange is fighting extradition to the US on charges related to the publication of thousands of classified documents in 2010 and 2011.
His wife Stella Assange, who has described Dame Vivienne as "irreplaceable", told the BBC her husband and the designer had a close personal relationship.
Having known Mr Assange for more than ten years, she said Dame Vivienne was a strong supporter of WikiLeaks' work.