For information about UK children's books:

http://www.achuka.co.uk
A brilliant website for news and reviews

http://www.booktrusted.co.uk
Booktrusted is the division of Booktrust dedicated to children's literature

http://www.ukchildrensbooks.co.uk
Links to websites of UK children's authors, publishers, and organisations

http://www.lovereading4kids.co.uk
Online children's bookstore with news, reviews, and free downloadable extracts

http://www.britishcouncil.org/arts-literature-literary-festivals.htm
List of UK literary festivals

http://www.literacytrust.org.uk/whatson/writingcomps.html
UK creative writing competitions for under 18s

Please note that the agency represents authors of books for children and young adults not child authors