Just been to my local Tesco, online they are £18 in store just paid £4.50 for the Chewie, got this for my nephew, thought it worth posting up for anyone who might want these
http://www.tesco.com/direct/star-wars-the-force-awakens-30cm-deluxe-chewbacca-figure/634-0545.prd?skuId=634-0545
http://www.tesco.com/direct/star-wars-the-force-awakens-30cm-deluxe-chewbacca-figure/634-0545.prd?skuId=634-0545