Documents for use in South Sudan require legalisation by the South Sudanese Consulate.
The fee is £30 per document and legalisation is expected to take 48 hours.
The document to be legalised must first be certified by the UK Foreign and Commonwealth Office where the fee for certification is £75 per document.
The South Sudanese Consulate is located at:
28-32 Wellington Road,
Tel. 020 7483 9260