A POPULAR musician described as a “much-loved character” has died after being found unconscious following a suspected assault, prompting an Essex Police probe.

Bill Witham, 68, a well-known musician who played under the stage name Napper Swan and regularly performed in pubs in south Essex, died on September 25.

It came after emergency services were called to concerns for the welfare of a man on September 12 in Hullbridge, at about 5.30am.

Medics arrived and the man was taken to hospital in a life-threatening condition.

Despite their efforts, the man, now named as Mr Witham, died last Sunday (September 25).

Police say they have launched an investigation into the circumstances surrounding Mr Witham’s death.

They believe he was assaulted outside a property in Windsor Road, in Rochford, at about 5.20pm on September 6.

As part of the investigation, a 33-year-old man was arrested on suspicion of causing grievous bodily harm.

He has been released on bail until October 12.

In a statement relased today, Mr Witham's family said: “After being treated in hospital since September 12 Bill Witham, aka Napper Swan, passed away peacefully on September 25.

“He was a much-loved character with a big heart and an even bigger smile.

“He will be sadly missed by all his friends and family and will forever be in our hearts.”

His funeral arrangements are yet to be confirmed.

Police have have launched an investigation into the circumstances surrounding Mr Witham’s death and they now believe he was assaulted outside a property in Windsor Road, in Rochford, at about 5.20pm on September 6.

Police need anyone who witnessed the incident in Windsor Road, Rochford, or any suspicious behaviour in the area at the time to get in contact.

A spokesman said: "You can let us know by submitting a report on our website.

"Visit www.essex.police.uk/digital101 to find out more about our website reporting services.

"Alternatively, you can call us on 101."