There are lots of charities that will gladly have your unwanted items including charities that specialise in recycling furniture. You can search for a charity in your area on the Charity Commission's website.
"Meet the lovely Jonny, he's the best estate agent in Belsize Park, I know this because he found my flat for me, he gave an amazing service, he searched the area for me and found what I was looking for, he didn't show me a load of rubbish just stuff that meets the brief. Also Jonny is a good guy not a story teller like a lot of estate agents and it looks like he's made me good money on my flat!"
Miss Newland
Home Buyer