The Metropolitan Police force has confirmed a body was found in Hyde Park in the early hours of the morning.
Reports suggested the man's body was found near Speaker's Corner.
A spokesperson for the Metropolitan Police said: "Police in Westminster were called to Hyde Park, W2, at 05.50 on Friday following concerns for a man officer attended and found a man deceased.
"The incident is being treated as suspicious. No arrests have been made. Enquiries are ongoing."
Twitter users posted images of the area being cordoned off.
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