Stephen hosted his last radio show at BBC Three Counties Radio in December 2015.
He worked for BBC Radio 4 for 13 years, having first joined the BBC as a World Service trainee studio manager.
Former Radio Luxembourg, Capital, Atlantic 252 and Radio 1 presenter and programmer Jeff Graham has died.
Tributes have been paid to former Piccadilly Radio sports commentator Tom Tyrrell.
Popular BBC Radio 4 PM presenter Brian Widlake has died at the age of 85 at his home in Wiltshire after a short illness.
Global's Head of Procurement Carlton Dale has died after an eight month battle with brain cancer.
Popular voice-over and former radio presenter Dave Barrett has passed away suddenly.
He has been in radio all his working life - starting with the pirates and going on to cover breakfast for Tony Blackburn at BBC Radio 1. He's also worked at Metro, Essex, Jazz FM and Choice FM.
BBC Radio Ulster presenter and journalist Paddy O'Flaherty has died at the age of 73 following a recent illness.
Group Executive Chairman of Anglian Radio David Cocks has died at the age of 71.
The longest serving presenter at BBC Radio Merseyside, Stan Ambrose, has died at the age of 86.
Mark Benson, experienced commercial radio presenter and current afternoon drive host on Sunshine Radio, has died at the age of 44.
Ian Rufus, one of the founding members of LBC and the birth of UK commercial radio, has died following an illness.
Ted Gundry - a founding member of BBC Radio Cornwall - has died after a long illness at the age of 81.
Professional voice-over and former radio presenter Phil Sayer has died aged 62.
Carolyne Munroe, co-director of Palm FM and long serving breakfast presenter, has died.
Steve Becker, a senior broadcast journalist for the BBC, has died suddenly today aged 56.
Tributes have been paid to long serving hospital radio member Paul Wilmott who has died in an explosion in York.
Tony Beard, a presenter on BBC Radio Devon for over 30 years, has died at the age of 79.
Former BBC Radio Lancashire Country Music Show presenter Joe Fish has died.