I recently went to my local supermarket and recycled all my old clothes and the money raised went to the Yorkshire Air Ambulance charity, I found this really interesting so i googled it and found this website: Home - Bag It Up - Recycling for Charity, Textiles Recycling, Second Hand Clothing, Shoes, Unused Inkjet and Printer Cartridges, Old and Unused Mobile Phones its a great website and tells you where your nearest textile bank is all across the UK