Anchor Spreadable Blend of Butter and Rapeseed Oil 400g - incorrect price at Iceland

Sadly, this item has been priced on your website incorrectly for some time and it is really upsetting because when I go to the Iceland stores the shop assistants tell me (in no uncertain terms) that my information (from trolley.co.uk) is incorrect !!! Please can someone update the correct/ uptodate price. Thank-you. ps: your website is generally quite helpful.