Cost of living in UK

The following web sites will help you look at the cost of living in the UK
http://offices.exeter.ac.uk/international/information/exeter/cost.shtml

Food prices: http://www.tesco.com/pricecheck

Books: http://www.bookshop.blackwell.co.uk, http://www.amazon.co.uk

This web site will help you budge on a small amount of money:
International student calculator: http://www.studentcalculator.org.uk/international