Initial reports claim that the former Leeds, Everton and Newcastle star was found hanged at his home, according to a statement from Cheshire Police.
"At 7.08am this morning, Sunday 27 November, police were informed of an incident at Aldford Road, Huntington. Officers went to the scene where a 42-year-old man was found dead. There are no suspicious circumstances surrounding the death and next of kin have been informed," the statement added. It looks very much as if the cause of death may be determined as suicide.
Speed helped guide Wales to three successive victories in his short spell as manager. Initial reports claim that the former Leeds, Everton and Newcastle star was found hanged at his home, according to a statement from Cheshire Police.
The FA of Wales confirmed the news in a statement.
"We extend our sympathies and condolences to the family. We ask that everyone respects the family's privacy at this very sad time."