Wishlists for schools and charities

Now this is a good idea – Wishlists for schools and non-profit organisations. I wonder if there’s something like this for schools and organisations in the UK. It would be great to be able to donate something specific to a school that actually has a tangible benefit to someone. Cared about English – donate a novel you loved. Cared about Computer Science – donate a text-book or a piece of useful software…