If you aren't already a member then this is a great place to get free items: The Freecycle Network

How does Freecycle work?

Everything posted must be free, legal and appropriate for all ages. When you want to OFFER something - whether it's a chair, fax machine, piano or an old door, simply send an email to your group.

Maybe you're looking to acquire something yourself? Post a WANTED message and a group member may just have what you're looking for. Alert the group with a follow-up RECEIVED email.

After that it is up to the giver to decide who receives the gift from the responses only they receive and to set up a collection time, and finally post an item TAKEN message.


there's more information here:
United Kingdom (UK) Freecycle Groups' Homepage