Caerleon Festival - Literature on the Lawn - South Wales
Cape Clear Island Storytelling Festival
Cardiff Children’s Literature Festival
Chagword - Dartmoor's Literary Festival in Chagford
Chalfornt St. Giles & Jordan Literary Festival
Chalke Valley History Festival
Chichester Festivities - Literary
Chiddingstone Castle Literary Festival , West Kent
Chipping Norton Literary Festival
Cheltenham Literature Festival
Chorleywood Literature Festival (edge of the Chilterns)
Cirencester Children's Literary Festival
Clayesmore School Festival of Reading
Cork International Short Story Festival
Crossing the Tees: Middlesbrough and Stockton Book Festival (formerly Middlesbrough Literary Festival)
Cúirt International Festival of Literature (Galway, Ireland)
Cuisle Limerick City International Poetry Festival
Curious Arts Festival (Arts festival with a literary stream)Crystal Palace Children's Book Festival
Dalkey Book Festival (Republic of Ireland)
Dalkey Creates - (Republic of Ireland)Dartington Hall Way with Words Festival -
Derbyshire Literature Festival
Do Not Go Gently - Music & Literary Festival (Dylan Thomas)
Dulwich Literary Festival Dylan Thomas FestivalIf you are involved in this festival you can update or change details via the organisers page . Authors can list here.