Here’s an opportunity for artists from the London Artists Collective.  Whether you’re London-based or not, this could be just what you’re looking for.  Links follow at the end of the article.
We are now accepting applications from new artists:
London Artists Collective is a collective of artists living, working and exhibiting in London, ranging in practices from painting sculpture, drawing and installation [...]

Call for Entries + Free digital Aesthetica Annual for members of The Artist’s Web

The Aesthetica Creative Works Competition seeks entries of Artwork, Photography, Sculpture, Fiction & Poetry
Three winners will be awarded £500 each
Additional prizes include an Olympus E-420 SLR camera and a boutique holiday for two
All finalists will be published in the Aesthetica Creative Works Annual, in stores [...]

We want to introduce Artists Web members to a great arts resource. Aesthetica Magazine is the only British arts publication to address the arts as an interdisciplinary whole, so in each issue you will find features on visual arts, literature, film, music and theatre. With a fresh perspective on current events as well as interviews, reviews, news and innovative [...]