Still all to be confirmed, but hopefully:
MCM Comic Con London (May and October)
London Film and Comic Con (June)
MACC-POW Macclesfield (June)
Hyper Japan London (July)
Thought Bubble in Harrogate (November)
ACME Comic Con, Glasgow
AyaCon, Coventry
Beachside Comic Con, Cleethorpes
Bristol Comic Con
Broughton Hall Childrens Literature Festival, Liverpool
Carlisle Comic Con
Coastal Comic Con, Bournemouth
Comic Con Leicester
Comic Con World Blackpool
Comics Salopia, Shrewsbury
Doki Doki Manchester
Hay Festival, Hay-on-Wye
Hyper Japan, London
KitaCon, Northampton
Lakes International Comic Festival, Kendal
Latitude Festival, Southwold
Liverpool Comic Con
London Film and Comic Con (Spring, Summer)
MACC-POW! Macclesfield
MCM Comic Con (London, Birmingham, Manchester, Glasgow)
Meanwhile... Festival, Coventry
MinamiCon, Southampton
MIL-D-CON, Mildenhall
Nor-Con, Norwich
Preston Comic Con
Rai Con, Glasgow
Reading Comic Con
Sci-Fi Scarborough
Thought Bubble, Leeds/Harrogate
Tomo-Dachi, Derry, Northern Ireland
UKCGF: Comic and Gaming Festivals (UK wide)
Wales Comic Con Telford Takeover
AnimagiC, Germany
Anime Boston, USA
ArcadeCon, Ireland
Athens Childrens Book Fair, Greece
Comicdom Con Athens, Greece
Kyoto International Manga Museum, Japan
Malta Comic Con
Middle Eastern Film and Comic Con, UAE
New York Comic Con, USA
Sakura Con Seattle, USA
Shakespeare 450, Paris, France
Tokyo International Book Fair, Japan