Tuna Mayo Sandwich £2.29 Tuna Mayo Sandwich quantity Add Item Product Avalibility Product is avaialble in below zipcode areas. ST1* ST2* ST3* ST4* ST5* ST6* ST7* ST8* Related products Heinz Spaghetti in Tomato Sauce 400g £1.49 Add Item Pot Noodle King Original Curry 114g £2.49 Add Item Pot Noodle Chicken Korma 90g £1.99 Add Item