Taekwondo organisations:
Official WTF Site
British Taekwondo Control Board
British Student Taekwondo Federation
Where to buy equipment:
http://www.black-eagle.co.uk/
http://www.blitzsport.com/
http://www.mu-sa.co.uk/
Miscellaneous:
UKC Taekwondo club facebook page
Ideas Unlimited
Kent Union