Moore is set to join the Baggies by the weekend, initially on loan until the end of the season - subject to passing a medical - with a view to a £3.5million deal in the summer.
Villa would receive an initial £3million plus an extra £500,000 in add-ons for the 22-year-old.
Copyright (c) PA Sport 2008, All Rights Reserved.
Do YOU want to write for GiveMeSport? Get started today by signing-up and submitting an article HERE: http://gms.to/writeforgms