Some sites for information
http://www.kpsec.freeuk.com/ The electronics club. Ideas about projects to build.
http://www.ikes.freeserve.co.uk/ELECWK/index.htm THE SITE for your course. This page is about coursework.
http://www.doctronics.co.uk/ More ideas about projects.
http://www.alldatasheet.com/ Search for your data sheets
Other information
search on Electronic projects
http://www.hobbyprojects.com/
http://www.electronics-project-design.com/
http://www.electronics-lab.com/projects/index.html
http://www.redrok.com/electron.htm
http://www.circuithut.com/index.php/circuit/electronic_projects
Electronics magazine
http://www.theiet.org/education/supportteachers/electronicseducation/
Order parts from
http://uk.rs-online.com/web/ order parts through RS as they are usually cheaper than http://www.maplin.co.uk, although you can order parts from them as well. I need part part numbers and prices to order