sites.ecosse.net/stthomas/second_world_war.htm
This is a school website which has some good photos of evacuees and information about the Second World War.

www.iwm.org.uk/education/ww2children/letters/letters_intro.htm
This is the website of the Imperial War Museum, where you can read letters that an evacuee sent home from the countryside.

www.exponet.co.uk/hstoric-Cov/Cov-at-war02.asp
At this site people who were evacuees have written about their memories.