A sticker on the railings of Royal Park School, opposite the front of the Royal Park Pub.
Update: (17/4/2008) It turns out to be the name of a band. I found another sticker on a wheelie bin, and they're on MySpace.
Taken Friday 20th March 2009, about 4pm.
Gallery:
Stickers - all over the place! Location
Queen's Road
Leeds LS6
United Kingdom
53° 48' 36.45" N, 1° 34' 10.8588" W