Question: who wrote i won't let you go
Answer: `` I Wo n't Let You Go '' Single by James Morrison from the album The Awakening B - side `` Right by Your Side '' Released 25 August 2011 ( Belgium ) 16 September 2011 ( Germany ) Format Digital download , CD single Recorded 2011 Genre Pop Rock Length 3 : 49 Label Island Records Songwriter ( s ) James Morrison , Steve Robson , Martin Brammer Producer ( s ) Mark Taylor James Morrison singles chronology `` Get to You '' ( 2009 ) `` I Wo n't Let You Go '' ( 2011 ) `` Up '' ( 2011 ) `` Get to You '' ( 2009 ) `` I Wo n't Let You Go '' ( 2011 ) `` Up '' ( 2011 )