Obviously Human Traffic has Stalker - its got quite a few people into dnb.
There's also a Dillinja track, forget its name (in the car scene).
There's a Vinnie Jones film set in Brixton which has a firefight with Super Sharp Shooter playing, made me laugh.
Blade 2 has Roni Size & Cypress Hill with Child of the Wild West plus Roni Size and Volume 10 with Raised In The Hood.
This is Photek's filmography:
http://www.imdb.com/name/nm1364261/
The new (naff) Get Carter has a dnb mix of the theme (the original is the best piece of music I've ever heard, it is original 60s drum n bass stylee).