Design Shack - Inspirational CSS, web 2.0 and blog design
Cartoon Smart - Everything Flash including videos
Entheosweb - Free resources for design programs
Web Designer Forum UK - Contains lots of useful info
W3C XHTML Validator - Get your code validated
W3C CSS Validator - Check that your CSS rocks
Gilbery's Gecko's.co.uk
Perfections-Plymouth.co.uk
Worthy Causes
Endangered Species International
Act On CO2 - Discover your Carbon Footprint!