EASTEX. Registration is free and simple, see link below:

The National Materials Exchange is a free online service for businesses and other organisations that helps to keep reusable items in circulation and out of landfill. It works on the concept that one person's waste is another's resource; allowing items to be effectively and efficiently passed on and sourced. The online forum allows you to place adverts and pictures for available or wanted items.

Equipment, furniture etc are posted on this website for you to get for free, plus you can dispose of unwanted items too. http://www.eastex.org.uk/herts/register.asp