ALL-BLACKS great Jonah Lomu, who supported Hampshire charity Naomi House, has died suddenly at the age of 40.

The Rugby World Cup's greatest ever try scorer was diagnosed with a rare and serious kidney condition, nephrotic syndrome, in 1996 which forced him to quit the game a number of years later.

Lomu was also a great charitable supporter and visited Naomi House and Jacksplace in September during the World Cup.

Chief executive of the charity, Mark Smith, said: "News of Jonah’s passing has shocked and saddened everyone here at Naomi House and Jacksplace.

"His relationship with our charity was a relatively new one, yet he had a deep understanding of our work and brought many smiles to the faces of children, young people and families cared for at our hospices.

"He was a tremendous ambassador and a true sporting legend. Our thoughts are with his wonderful family at this difficult time."

Lomu, who scored 37 tries in 63 matches for his country between 1994 and 2002, only arrived back in New Zealand on Tuesday.

A family spokesman told New Zealand television that his death was "totally unexpected."