Scarborough literature festival
11-14 April
http://www.scarboroughliteraturefestival.co.uk

Cambridge Wordfest
12-14 April
http://www.cambridgewordfest.co.uk

Aye Write! Glasgow Book festival
12-20 April
http://www.ayewrite.com

London Book Fair
15-17 April
http://www.londonbookfair.co.UK