www.giftcardconverter.co.uk is the first UK focused gift card site I’ve seen.  An interesting tidbit in the article about this site is the claim that up to 25% of gift cards in the UK are unspent.  The site will buy cards, trade them, or customers can donate them to charity.  Cards donated to charity do not incur commissions, something we have yet to see from similar US based sites that provide the ability to donate to charities.