The CAST page also has some links you may find interesting.
EDGE OF DARKNESS @ THE INTERNET MOVIE DATABASE:
The place to start if you're searching for information on any movie!
ENCYCLOPEDIA OF FANTASTIC FILM AND TELEVISION:
Probably the best EDGE OF DARKNESS pages on the net.
I LOVE TV : EDGE OF DARKNESS:
An official BBC site with a few images and even a couple of clips.
ZOE WANAMAKER FANSITE
Zoe played Clementine in Edge Of Darkness.
MAT IRVINE BIOGRAPHY
Mat was responsible for the visual effects on EDGE OF DARKNESS
Soundtrack album comments and reviews.
Episode guide and some notes.
EDGE OF DARKNESS MESSAGES @ GOOGLE
Google runs a free newsgroup archive going back several years.
EDGE OF DARKNESS @ JSR PAGES
Some Joanne Whalley images and a cast listing.
EDGE OF DARKNESS @ EPGUIDES.COM
Episode guide and a few bits and pieces.